?>
?>
[RACTI-RU1-2019-9] Mylonas, Georgios , Paganelli, Federica , Koulouris, Pavlos , Hofstaetter, Joerg and Leligou, Helen , Using IoT in the Classroom Towards Energy Savings and Sustainability Awareness , IEEE IoT Newsletter - July 2019, 2019.
[RACTI-RU1-2019-8] Mylonas, Georgios and Chatzigiannakis, Ioannis , Teaching Sustainability and Energy Efficiency with the GAIA Project , ERCIM News 119 October 2019 Special theme: Smart Things Everywhere, 2019.
[RACTI-RU1-2019-7] Pocero, Lidia , Tsampas, Stelios , Mylonas, Georgios and Amaxilatis, Dimitrios , Experiences from Using LoRa and IEEE 802.15.4 for IoT-Enabled Classrooms , ISBN 978-3-030-34255-5, 2019. [DOI]
[RACTI-RU1-2019-6] Mylonas, Georgios and Amaxilatis, Dimitrios , The case for Open Datasets from IoT-connected School Buildings , in: Joint Proceeding of the Poster and Workshop Sessions of AmI-2019, the 2019 European Conference on Ambient Intelligence, pages 38-45, 2019.
[RACTI-RU1-2019-5] Paganelli, Federica , Mylonas, Georgios , Cuffaro, Giovanni and Nesi, Ilaria , Experiences from Using Gamification and IoT-based Educational Tools in High Schools towards Energy Savings , volume 11912, Springer Nature, ISBN 978-3-030-34255-5, 2019. [DOI]
[RACTI-RU1-2019-4] Mylonas, Georgios , Amaxilatis, Dimitrios , Tsampas, Stylianos , Pocero, Lidia and Gunneriusson, Joakim , A Methodology for Saving Energy in Educational Buildings Using an IoT Infrastructure , in: 10th International Conference on Information, Intelligence, Systems and Applications (IISA 2019), 2019.
[RACTI-RU1-2019-3] Mylonas, Georgios , Triantafyllis, Christos and Amaxilatis, Dimitrios , An Augmented Reality Prototype for supporting IoT-based Educational Activities for Energy-efficient School Buildings , in: Electronic Notes in Theoretical Computer Science, volume 343, pages 89-101, 2019.
[RACTI-RU1-2019-2] Amaxilatis, Dimitrios , Mylonas, Georgios , Theodoridis, Evangelos , Diez, Luis and Deligiannidou, Aikaterini , LearningCity: Knowledge generation for Smart Cities”. Book chapter in “Smart-cities - Performability, Cognition & Security , Springer, ISBN 978-3-030-14717-4, 2019. [DOI]
[RACTI-RU1-2019-1] Mylonas, Georgios , Amaxilatis, Dimitrios , Pocero, Lidia , Markelis, Iraklis , Hofstaetter, Joerg and Koulouris, Pavlos , An Educational IoT Lab Kit and Tools for Energy Awareness in European Schools , in: International Journal of Child-Computer Interaction, volume 20, pages 43-53, 2019. [DOI]
[RACTI-RU1-2018-32] Kasapakis, Vlasios , Dzardanova, E , Gavalas, Damianos and Sylaiou, S , Remote Synchronous Interaction in Mixed Reality Gaming Worlds , in: Proceedings of the 10th International Workshop on Immersive Mixed and Virtual Environment Systems (MMVE¢2018), pages 13-15, 2018.
[RACTI-RU1-2018-31] Kasapakis, Vlasios , Gavalas, Damianos and Dzardanova, E , Robust Outdoors Marker-Based Augmented Reality Applications: Mitigating the Effect of Lighting Sensitivity , in: Proceedings of the 5th International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2018), pages 423-431, Springer, 2018.
[RACTI-RU1-2018-30] Sylaiou, S , Kasapakis, Vlasios , Dzardanova, E and Gavalas, Damianos , Leveraging Mixed Reality Technologies to Enhance Museum Visitor Experiences , in: Proceedings of the 9th IEEE International Conference on Intelligent Systems (IS¢2018), IEEE, 2018.
[RACTI-RU1-2018-29] Charissi, E , Gaitanou, M , Margari, I , Papamakarios, M , Vosinakis, S , Gavalas, Damianos , Koutsabasis, P and Stavrakis, M , Design of an Interactive Experience Journey in a Renovated Industrial Heritage Site , in: Proceedings of the 6th International Euro-Mediterranean Conference (EuroMed¢2018), 2018.
[RACTI-RU1-2018-28] Varia, E , Gkiti, C , Zikoudi, C , Kyrmanidou, A , Kyriakati, I , Vosinakis, S , Koutsabasis, P , Stavrakis, M and Gavalas, Damianos , i-Wall: A Low-Cost Interactive Wall for Enhancing Visitor Experience and Promoting Industrial Heritage in Museums , in: Proceedings of the 6th International Euro-Mediterranean Conference (EuroMed¢2018), 2018.
[RACTI-RU1-2018-27] Panopoulou, E , Kouros, K , Pasopoulou, A , Arsenikos, G , Vosinakis, S , Koutsabasis, P , Stavrakis, M and Gavalas, Damianos , THREADS: A Digital Storytelling Multi-stage Installation on Industrial Heritage , in: Proceedings of the 6th International Euro-Mediterranean Conference (EuroMed¢2018), 2018.
[RACTI-RU1-2018-26] Kypriadis, Damianos , Pantziou, Grammati , Konstantopoulos, Charalampos and Gavalas, Damianos , Minimum Walking Static Repositioning in Free-Floating Electric Car-Sharing Systems , in: Proceedings of the 21st IEEE International Conference on Intelligent Transportation Systems (ITSC¢2018), IEEE, 2018.
[RACTI-RU1-2018-25] Amaxilatis, Dimitrios and Giannakopoulou, Kalliopi , Evaluating Retailers in a Smart-buying Environment using Smart City Infrastructures , in: Proc. 2018 IEEE International Conference on Pervasive Computing and Communications – PerCom 2018 Workshops, pages 284-288, IEEE, 2018. [DOI]
[RACTI-RU1-2018-24] Gavalas, Damianos , Giannakopoulou, Kalliopi , Kasapakis, Vlasios , Kehagias, D , Konstantopoulos, Charalampos , Kontogiannis, Spyros , Kypriadis, Damianos , Pantziou, Grammati , Paraskevopoulos, Andreas and Zaroliagis, Christos , Renewable Mobility in Smart Cities , in: Proceedings of the 23nd IEEE International Symposium on Computer and Communications – ISCC 2018, IEEE Computer Society, 2018.
[RACTI-RU1-2018-23] Giannakopoulou, Kalliopi , Paraskevopoulos, Andreas and Zaroliagis, Christos , Multimodal Dynamic Journey Planning' , in: Proc. 23rd IEEE Symposium on Computers and Communication – ISCC 2018, IEEE Computer Society, 2018.
[RACTI-RU1-2018-22] Giannakopoulou, Kalliopi , Algorithms for Cloud-based Smart Mobility , in: Algorithmic Aspects of Cloud Computing – ALGOCLOUD 2018, Springer, 2018.
[RACTI-RU1-2018-21] Kasapakis, Vlasios and Gavalas, Damianos , User-Generated Content in Pervasive Games , in: ACM Computers in Entertainment, volume 16, number 1, 2018.
[RACTI-RU1-2018-20] Konstantopoulos, Charalampos , Vathis, Nikolaos , Pantziou, Grammati and Gavalas, Damianos , Employing Mobile Elements for Delay-Constrained Data Gathering in WSNs , in: Computer Networks, Elsevier Science, volume 135, pages 108-131, 2018.
[RACTI-RU1-2018-19] Dzardanova, E , Kasapakis, Vlasios and Gavalas, Damianos , On the Effect of Social Context in Virtual Reality: An Examination of the Determinants of Human Behavior in Shared Immersive Virtual Environments , in: IEEE Consumer Electronics Magazine, volume 7, number 4, pages 44-52, 2018.
[RACTI-RU1-2018-18] Venetis, I. , Gavalas, Damianos , Pantziou, Grammati and Konstantopoulos, Charalampos , Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary Planning Approaches , in: Wireless Networks, Springer Science, volume 24, number 6, pages 2111-2132, 2018.
[RACTI-RU1-2018-17] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos and Pantziou, Grammati , Efficient Cluster-based Heuristics for the Team Orienteering Problem with Time Windows , in: Asia-Pacific Journal of Operational Research, 2018.
[RACTI-RU1-2018-16] Angelopoulos, Alexandros , Gavalas, Damianos , Konstantopoulos, Charalampos , Kypriadis, Damianos and Pantziou, Grammati , Incentivized Relocation in Vehicle Sharing Systems , in: Transportation Research C, Elsevier, 2018.
[RACTI-RU1-2018-15] Zaroliagis, Christos , Special issue on selected papers from ESA 2016 , ACM, 2018.
[RACTI-RU1-2018-14] Melissourgos, Themistoklis , Spirakis, Paul , Raptopoulos, Christoforos and Nikoletseas, Sotiris , Mutants and Residents with Dierent Connection Graphs in the Moran Process , in: LATIN 2018 proceedings, 2018.
[RACTI-RU1-2018-13] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Towards More Realistic Models for Wireless Power Transfer Algorithm Design , in: Towards More Realistic Models for Wireless Power Transfer Algorithm Design proceedings, 2018.
[RACTI-RU1-2018-12] Tzamalis, Pantelis , Nikoletseas, Sotiris , A. Kalogiros, Lampros , Lagouvardos, Kostas and Papadopoulos, Nikos , Allergymap: A Hybrid mHealth Mobile Crowdsensing System for Allergic Diseases Epidemiology , in: PerCom Workshops 2018, 2018.
[RACTI-RU1-2018-11] Madhja, Adelina , Nikoletseas, Sotiris , Voudouris, Alexandros A. and Tsolovos, D. , Peer-to-Peer Energy-Aware Tree Network Formation , 2018.
[RACTI-RU1-2018-10] Madhja, Adelina , Nikoletseas, Sotiris and Voudouris, Alexandros A. , Mobility-aware, adaptive algorithms for wireless power transfer in ad hoc networks , in: ALGOSENSORS 2018 proceedings, 2018.
[RACTI-RU1-2018-9] Amaxilatis, Dimitrios , Boldt, Dennis , Choque, Johnny , Diez, Luis , Gandrille, Etienne , Kartakis, Sokratis , Mylonas, Georgios and Steenbock Vestergaard, Lasse , Advancing Experimentation-as-a-Service Through Urban IoT Experiments , in: IEEE Internet of Things Journal, 2018. [DOI]
[RACTI-RU1-2018-8] Tziortzioti, Chrysanthi , Mavrommati, Irene , Mylonas, Georgios , Vitaletti, Andrea and Chatzigiannakis, Ioannis , Scenarios for Educational and Game Activities using Internet of Things Data , in: 2018 IEEE Conference on Computational Intelligence and Games (CIG), IEEE, 2018. [DOI]
[RACTI-RU1-2018-7] Chatzigiannakis, Ioannis , Mylonas, Georgios , Mavrommati, Irene and Amaxilatis, Dimitrios , Using IoT-based Big Data Generated Inside School Buildings , 2018.
[RACTI-RU1-2018-6] Amaxilatis, Dimitrios , Mylonas, Georgios , Diez, Luis , Theodoridis, Evangelos , Gutierrez Polidura, Veronica and Munoz, Luis , Managing Pervasive Sensing Campaigns via an Experimentation-as-a-Service Platform for Smart Cities , in: MDPI Sensors, volume 18, 2018. [DOI]
[RACTI-RU1-2018-5] Mylonas, Georgios , Chatzigiannakis, Ioannis , Amaxilatis, Dimitrios , Paganelli, Federica and Anagnostopoulos, Aris , Enabling Sustainability and Energy Awareness in Schools Based on IoT and Real-World Data , in: IEEE Pervasive Computing, 2018.
[RACTI-RU1-2018-4] Mylonas, Georgios , Amaxilatis, Dimitrios , Pocero, Lidia , Hofstaetter, Joerg and Koulouris, Pavlos , Using an Educational IoT Lab Kit and Gamification for Energy Awareness in European Schools , in: FabLearn Europe 2018, ACM, ACM, 2018.
[RACTI-RU1-2018-3] Mylonas, Georgios , Tziortzioti, Chrysanthi , Boufardea, Evangelia , Koulouris, Pavlos and Markelis, Iraklis , Åõáéóèçôïðïé\líôáò ôçí Åëëçíéê\L Ó÷ïëéê\L Êïéíüôçôá óå È\'Yìáôá Åîïéêïíüìçóçò Åí\'Yñãåéáò , in: 5o Ðáíåëë\Líéï Åêðáéäåõôéêü Óõí\'Yäñéï Êåíôñéê\Lò Ìáêåäïíßáò ãé\, 2018.
[RACTI-RU1-2018-2] Aziz, H. , Bouveret, S. , Caragiannis, Ioannis , Giagkousi, I. and Lang, J. , 32nd AAAI Conference on Artificial Intelligence (AAAI) , in: Knowledge, fairness, and social constraints, 2018.
[RACTI-RU1-2018-1] Abed, Fidaa , Caragiannis, Ioannis and Voudouris, Alexandros A. , Near-Optimal Asymmetric Binary Matrix Partitions , in: Algorithmica, volume 80, number 1, pages 48-72, 2018. [DOI]
[RACTI-RU1-2017-79] Giannakopoulou, Kalliopi , Algorithmic Mobility Issues in Smart Cities , University of Patras, Department of Computer Engineering and Informatics, 2017.
[RACTI-RU1-2017-78] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Spirakis, Paul and Raptopoulos, Christoforos , A 3-Player Protocol Preventing Persistence in Strategic Contention with Limited Feedback , in: SAGT 2017 proceedings, 2017.
[RACTI-RU1-2017-77] Nikoletseas, Sotiris , Paraskevopoulos, Andreas , Giannakopoulou, Kalliopi and Zaroliagis, Christos , Dynamic Timetable Information in Smart Cities , in: 2017 IEEE Symposium on Computers and Communications (ISCC) proceedings, 2017.
[RACTI-RU1-2017-76] Madhja, Adelina , Nikoletseas, Sotiris , Stamatiou, Yannis and Vlachos, Vasileios , Privacy Flag: A crowdsourcing platform for reporting and managing privacy and security risks , in: PCI 2017 proceedings, 2017.
[RACTI-RU1-2017-75] Madhja, Adelina , Nikoletseas, Sotiris , Raptis, Theofanis , Raptopoulos, Christoforos and Tsolovos, D. , Peer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodes , in: 2017 IEEE Wireless Communications and Networking Conference Workshops (WCNCW), 2017.
[RACTI-RU1-2017-74] Katsidimas, Ioannis , Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Efficient Algorithms for Power Maximization in the Vector Model for Wireless Energy Transfer. , in: Proceedings of the 18th International Conference on Distributed Computing and Networking, Hyderabad, India, January 5-7, 2017. ACM 2017, ISBN 978-1-4503-4839-3, 2017.
[RACTI-RU1-2017-73] Caragiannis, Ioannis , Gkatzelis, Vasilis and Vinci, Cosimo , Coordination Mechanisms, Cost-Sharing, and Approximation Algorithms for Scheduling , in: Web and Internet Economics - 13th International Conference, WINE 2017, Bangalore, India, December 17-20, 2017, Proceedings, pages 74-87, 2017. [DOI]
[RACTI-RU1-2017-72] Auletta, Vincenzo , Caragiannis, Ioannis , Ferraioli, Diodato , Galdi, C. and Persianno, P. , Information Retention in Heterogeneous Majority Dynamics , in: Web and Internet Economics - 13th International Conference, WINE 2017, Bangalore, India, December 17-20, 2017, Proceedings, pages 30-43, 2017. [DOI]
[RACTI-RU1-2017-71] Caragiannis, Ioannis and Micha, Evi , Learning a Ground Truth Ranking Using Noisy Approval Votes , in: Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19-25, 2017, pages 149-155, 2017. [DOI]
[RACTI-RU1-2017-70] Caragiannis, Ioannis , Kanellopoulos, Panagiotis and Voudouris, Alexandros A. , Bounding the Inefficiency of Compromise , in: Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19-25, 2017, pages 142-148, 2017. [DOI]
[RACTI-RU1-2017-69] Bilo, V. , Caragiannis, Ioannis , Fanelli, A. , Flamini, M and Monaco, G. , Simple Greedy Algorithms for Fundamental Multidimensional Graph Problems , in: 44th International Colloquium on Automata, Languages, and Programming, ICALP 2017, July 10-14, 2017, Warsaw, Poland, pages 125:1-125:13, 2017. [DOI]
[RACTI-RU1-2017-68] Auletta, Vincenzo , Caragiannis, Ioannis , Ferraioli, Diodato , Galdi, C. and Persianno, P. , Robustness in Discrete Preference Games , in: Proceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, AAMAS 2017, São Paulo, Brazil, May 8-12, 2017, pages 1314-1322, 2017.
[RACTI-RU1-2017-67] Caragiannis, Ioannis , Chatzigeorgiou, Xenophon , Krimpas, George A. and Voudouris, Alexandros A. , Optimizing positional scoring rules for rank aggregation , in: 31st AAAI Conference on Artificial Intelligence (AAAI), pages 430-436, 2017.
[RACTI-RU1-2017-66] Blum, Avrim , Caragiannis, Ioannis , Haghtalab, Nika , Procaccia, A.D. , Procaccia, Eviatar B. and Vaish, Rohit , Opting Into Optimal Matchings , in: 28th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA), pages 2351-2363, 2017.
[RACTI-RU1-2017-65] Caragiannis, Ioannis , Recent advances in large-scale peer grading , U. Endriss (ed.), pages 327-344, chapter Trends in Computational Social Choice, AI Access, 2017.
[RACTI-RU1-2017-64] Caragiannis, Ioannis , Nath, Swaprava , Procaccia, A.D. and Shah, Nisarg , Subset Selection Via Implicit Utilitarian Voting , in: ournal of Artificial Intelligence Research, volume 58, pages 123-152, 2017. [DOI]
[RACTI-RU1-2017-63] Caragiannis, Ioannis , Chatzigeorgiou, Xenophon , Kanellopoulos, Panagiotis , Krimpas, George A. , Protopapas, Nikos and Voudouris, Alexandros A. , Efficiency and complexity of price competition among single-product vendors , in: Artificial Intelligence, volume 248, pages 9-25, 2017.
[RACTI-RU1-2017-62] Caragiannis, Ioannis , Fanelli, A. and Gravin, N. , Short sequences of improvement moves lead to approximate equilibria in constraint satisfaction games. , in: Algorithmica, volume 77, number 4, pages 1143-1158, 2017.
[RACTI-RU1-2017-61] Nikoletseas, Sotiris , Fundamental Concepts, Problems and Algorithms for Wireless Power Transfer in Adhoc Communication Networks , in: MSWiM 2017, 2017.
[RACTI-RU1-2017-60] Katsidimas, Ioannis , Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Efficient Algorithms for Power Maximization in the Vector Model for Wireless Energy Transfer , in: ICDCN 2017, 2017.
[RACTI-RU1-2017-59] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Towards more Realistic Models for Wireless Power Transfer Algorithm Design , in: DCOSS 2017, pages 191-198, 2017.
[RACTI-RU1-2017-58] Katsidimas, Ioannis , Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , An algorithmic study in the vector model for Wireless Power Transfer maximization , in: Pervasive and Mobile Computing, pages 108-123, 2017.
[RACTI-RU1-2017-57] Madhja, Adelina , Nikoletseas, Sotiris , Raptis, Theofanis , Raptopoulos, Christoforos and Tsolovos, D. , Peer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodes , in: WCNC workshops, 2017.
[RACTI-RU1-2017-56] Vlachos, Vasileios , Stamatiou, Yannis , Madhja, Adelina and Nikoletseas, Sotiris , Privacy Flag: A crowdsourcing platform for reporting and managing privacy and security risks , in: PCI 2017: 27:1-27:4, 2017.
[RACTI-RU1-2017-55] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , On the Chromatic Number of Non-Sparse Random Intersection Graphs , in: Theory Comput. Syst., volume 60, number 1, pages 112-127, 2017.
[RACTI-RU1-2017-54] Nikoletseas, Sotiris , Raptis, Theofanis , Souroulagkas, Alexandros and Tsolovos, D. , Wireless Power Transfer Protocols in Sensor Networks: Experiments and Simulations , in: J. Sensor and Actuator Networks, volume 6, number 4, 2017.
[RACTI-RU1-2017-53] A. Kalogiros, Lampros , Lagouvardos, Kostas , Nikoletseas, Sotiris , Papadopoulos, Nikos and Tzamalis, Pantelis , Allergymap: A Hybrid mHealth Mobile Crowdsensing System for Allergic Diseases Epidemiology, a multidisciplinary case study , in: 5th International Workshop on Crowd Assisted Sensing, Pervasive Systems and Communications, CASPer 2018, 2017.
[RACTI-RU1-2017-52] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Radiation-constrained algorithms for Wireless Energy Transfer in Ad hoc Networks , in: Computer Networks, volume 124, pages 1-10, 2017.
[RACTI-RU1-2017-51] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Wireless charging for weighted energy balance in populations of mobile peers , in: Ad Hoc Networks, volume 60, pages 1-10, 2017.
[RACTI-RU1-2017-50] Cionini, Alessio , D'Angelo, Gianlorenzo , D'Emidio, Mattia , Frigioni, D. , Giannakopoulou, Kalliopi , Paraskevopoulos, Andreas and Zaroliagis, Christos , Engineering Graph-Based Models for Dynamic Timetable Information Systems , in: Journal of Discrete Algorithms, volume 46-47, pages 40-58, 2017.
[RACTI-RU1-2017-49] Venetis, I. , Gavalas, Damianos , Pantziou, Grammati and Konstantopoulos, Charalampos , Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary Planning Approaches , in: Wireless Networks Journal, 2017.
[RACTI-RU1-2017-48] Veneti, A. , Makrygiorgos, A. , Konstantopoulos, Charalampos , Pantziou, Grammati and Vetsikas, I. , Minimizing the fuel consumption and the risk in maritime transportation: A bi-objective weather routing approach , in: Computers and Operations Research Journal, Elsevier, volume 88, pages 220-236, 2017.
[RACTI-RU1-2017-47] Veneti, A. , Konstantopoulos, Charalampos and Pantziou, Grammati , Evolutionary Computation for the Ship Routing Problem , in: Modelling, Computing and Data Handling Methodologies for Maritime Transportation, volume 4, pages 95-115, 2017.
[RACTI-RU1-2017-46] Kasapakis, Vlasios and Gavalas, Damianos , Revisiting Design Guidelines for Pervasive Games , in: International Journal of Pervasive Computing and Communications,, volume 13, number 4, pages 386-407, 2017.
[RACTI-RU1-2017-45] Dzardanova, E , Kasapakis, Vlasios and Gavalas, Damianos , Affective Impact of Social Presence in Immersive 3D Virtual Worlds , in: 22nd IEEE International Symposium on Computer and Communications (ISCC¢2017), pages 6-11, 2017.
[RACTI-RU1-2017-44] Giannakopoulou, Kalliopi , Nikoletseas, Sotiris , Paraskevopoulos, Andreas and Zaroliagis, Christos , Dynamic Timetable Information in Smart Cities , in: 22nd IEEE Symposium on Computers and Communication – ISCC 2017, pages 42, 2017.
[RACTI-RU1-2017-43] Giannakopoulou, Kalliopi , Kontogiannis, Spyros , Papastavrou, Georgia and Zaroliagis, Christos , A Cloud-based Time-Dependent Routing Service , in: Algorithmic Aspects of Cloud Computing - ALGOCLOUD 2016, volume 10230, pages 41-64, 2017.
[RACTI-RU1-2017-42] Kontogiannis, Spyros , Papastavrou, Georgia , Paraskevopoulos, Andreas , Wagner, Dorothea and Zaroliagis, Christos , Improved Oracles for Time-Dependent Road Networks , in: Algorithmic Approaches for Transportation Modeling, Optimization, and System, volume 59, number OASIcs Series, pages 4:1-4:17, 2017.
[RACTI-RU1-2017-41] Dibbelt, J. , Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Kontogiannis, Spyros , Pantziou, Grammati , Wagner, Dorothea and Zaroliagis, Christos , Multimodal Route and Tour Planning in Urban Environments , in: 22nd IEEE International Symposium on Computer and Communications (ISCC¢2017), IEEE Computer Society, ISCC¢2017, 2017.
[RACTI-RU1-2017-40] Dibbelt, J. , Gavalas, Damianos , Giannakopoulou, Kalliopi , Konstantopoulos, Charalampos , Kontogiannis, Spyros and Pantziou, Grammati , Eco-aware Vehicle Routing in Urban Environments , in: 22nd IEEE International Symposium on Computer and Communications (ISCC¢2017), IEEE Computer Society, ISCC¢2017, 2017.
[RACTI-RU1-2017-39] Bousios, A. , Gavalas, Damianos and Lambrinos, L. , CityCare: Crowdsourcing Everyday Life Issue Reports in Smart Cities , IEEE Computer Society, 2017.
[RACTI-RU1-2017-38] Kasapakis, Vlasios , Gavalas, Damianos and Dzardanova, E , Creating Room-Scale Interactive Mixed-Reality Worlds Using Off-the-Shelf Technologies , in: Proceedings of the 14th International Conference on Advances in Computer Entertainment Technology (ACE¢2017), ACE¢2017, 2017.
[RACTI-RU1-2017-37] Gavalas, Damianos , Venetis, I. , Konstantopoulos, Charalampos and Pantziou, Grammati , Mobile Agent Itinerary Planning for WSN Data Fusion: Considering Multiple Sinks and Heterogeneous Networks , in: International Journal of Communication Systems, volume 30, number 8, 2017.
[RACTI-RU1-2017-36] Lamprou, Ioannis , Martin, Russell and Spirakis, Paul , Cover Time in Edge-Uniform Stochastically-Evolving Graphs , in: Stabilization, Safety, and Security of Distributed Systems - 19th International Symposium, SSS 2017, Boston, MA, USA, November 5-8, 2017, Proceedings, pages 441-455, 2017. [DOI]
[RACTI-RU1-2017-35] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , A 3-Player Protocol Preventing Persistence in Strategic Contention with Limited Feedback , in: Algorithmic Game Theory - 10th International Symposium, SAGT 2017, L'Aquila, Italy, September 12-14, 2017, Proceedings, pages 240-251, 2017. [DOI]
[RACTI-RU1-2017-34] Akrida, Eleni Ch. , Czyzowicz, Jurek , Gasieniec, L. , Kuszner, Lukasz and Spirakis, Paul , Temporal Flows in Temporal Networks , in: Algorithms and Complexity - 10th International Conference, CIAC 2017, Athens, Greece, May 24-26, 2017, Proceedings, pages 43-54, 2017. [DOI]
[RACTI-RU1-2017-33] Mylonas, Georgios , Amaxilatis, Dimitrios , Mavrommati, Irene and Hofstaetter, Joerg , Green Awareness via IoT Infrastructure, Educational Labs and Games in Schools: the GAIA case , in: IEEE IoT Newsletter, 2017.
[RACTI-RU1-2017-31] Chatzigiannakis, Ioannis and Spirakis, Paul , The Dynamics and Stability of Probabilistic Population Processes , in: Stabilization, Safety, and Security of Distributed Systems - 19th International Symposium, SSS 2017, Boston, MA, USA, November 5-8, 2017, Proceedings, pages 33-45, 2017. [DOI]
[RACTI-RU1-2017-30] Angeletti, Fabio , Chatzigiannakis, Ioannis and Vitaletti, Andrea , The role of blockchain and IoT in recruiting participants for digital clinical trials , in: 25th International Conference on Software, Telecommunications and Computer Networks, SoftCOM 2017, Split, Croatia, September 21-23, 2017, pages 1-5, 2017. [DOI]
[RACTI-RU1-2017-29] Amaxilatis, Dimitrios , Akribopoulos, Orestis , Chatzigiannakis, Ioannis and Tselios, Christos , Enabling stream processing for people-centric IoT based on the fog computing paradigm , in: 22nd IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2017, Limassol, Cyprus, September 12-15, 2017, pages 1-8, 2017. [DOI]
[RACTI-RU1-2017-28] Akribopoulos, Orestis , Chatzigiannakis, Ioannis , Tselios, Christos and Antoniou, Athanasios , On the Deployment of Healthcare Applications over Fog Computing Infrastructure , in: 41st IEEE Annual Computer Software and Applications Conference, COMPSAC 2017, Turin, Italy, July 4-8, 2017. Volume 2, pages 288-293, 2017. [DOI]
[RACTI-RU1-2017-27] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Mavrommati, Irene , Vasileiou, Evdoxia and Vitaletti, Andrea , Delivering elder-care environments utilizing TV-channel based mechanisms , in: JAISE, volume 9, number 6, pages 783-798, 2017. [DOI]
[RACTI-RU1-2017-26] Mylonas, Georgios , Mavrommati, Irene , Hofstaetter, Joerg and Tziortzioti, Chrysanthi , Green Awareness via Embedded Sensors and Games in the School Environment: the GAIA case , in: Arguing on the Holodeck, CHI Play 2017 Workshop, Amsterdam, Netherlands, 2017.
[RACTI-RU1-2017-25] Amaxilatis, Dimitrios , Akribopoulos, Orestis , Mylonas, Georgios and Chatzigiannakis, Ioannis , An IoT-Based Solution for Monitoring a Fleet of Educational Buildings Focusing on Energy Efficiency , in: Sensors MDPI, volume 17, number 10, 2017.
[RACTI-RU1-2017-23] Gutierrez Polidura, Veronica , Amaxilatis, Dimitrios , Mylonas, Georgios and Munoz, Luis , Empowering citizens towards the co-creation of sustainable cities , in: IEEE Internet of Things, 2017.
[RACTI-RU1-2017-22] Cuffaro, Giovanni , Paganelli, Federica and Mylonas, Georgios , A Resource-based Rule Engine for energy savings recommendations in Educational Buildings , in: Global Internet of Things Summit 2017, pages 385-390, IEEE, IEEE, Geneva, 2017.
[RACTI-RU1-2017-21] Mylonas, Georgios , Amaxilatis, Dimitrios , Leligou, Helen , Zahariadis, Theodore , Hofstaetter, Joerg , Friedl, Andreas , Paganelli, Federica , Cuffaro, Giovanni and Lerch, Jimm , Addressing Behavioral Change towards Energy Efficiency in European Educational Buildings , in: Global Internet of Things Summit 2017, pages 285-290, IEEE, IEEE, Geneva, 2017.
[RACTI-RU1-2017-20] Pocero, Lidia , Amaxilatis, Dimitrios , Mylonas, Georgios and Chatzigiannakis, Ioannis , Open Source IoT Meter Devices for Smart and Energy-Efficient School Buildings , in: HardwareX, volume 1, pages 54-67, 2017.
[RACTI-RU1-2017-19] Deligkas, Argyrios , Fearnley, John , Savani, Rahul and Spirakis, Paul , Computing Approximate Nash Equilibria in Polymatrix Games , in: Algorithmica, volume 77, number 2, pages 487-514, 2017. [DOI]
[RACTI-RU1-2017-18] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Determining majority in networks with local interactions and very small local memory , in: Distributed Computing, volume 30, number 1, pages 1-16, 2017. [DOI]
[RACTI-RU1-2017-15] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , On the Chromatic Number of Non-Sparse Random Intersection Graphs , in: Theory of Computing Systems, volume 60, number 1, pages 112-127, 2017. [DOI]
[RACTI-RU1-2017-14] Michail, Othon and Spirakis, Paul , Connectivity preserving network transformers , in: Theoretical Computer Science (TCS) Journal, volume 671, pages 36-55, 2017. [DOI]
[RACTI-RU1-2017-12] Deligkas, Argyrios , Mertzios, George and Spirakis, Paul , The Computational Complexity of Weighted Greedy Matching , in: Proceedings of the Thirty-First AAAI Conference on Artificial Intelligence, February 4-9, 2017, San Francisco, California, USA., pages 466-474, 2017.
[RACTI-RU1-2017-10] Michail, Othon and Spirakis, Paul , Network Constructors: A Model for Programmable Matter , in: SOFSEM 2017: Theory and Practice of Computer Science - 43rd International Conference on Current Trends in Theory and Practice of Computer Science, Limerick, Ireland, January 16-20, 2017, Proceedings, pages 15-34, 2017. [DOI]
[RACTI-RU1-2017-9] Melissourgos, Themistoklis and Spirakis, Paul , Existence of Evolutionarily Stable Strategies Remains Hard to Decide for a Wide Range of Payoff Values , in: CoRR, volume abs/1701.08108, 2017.
[RACTI-RU1-2017-8] Lamprou, Ioannis , Martin, Russell and Spirakis, Paul , Bounding the Cover Time in Edge-Uniform Stochastic Graphs , in: CoRR, volume abs/1702.05412, 2017.
[RACTI-RU1-2017-7] Deligkas, Argyrios , Mertzios, George and Spirakis, Paul , Binary Search in Graphs Revisited , in: CoRR, volume abs/1702.08899, 2017.
[RACTI-RU1-2017-6] Michail, Othon , Skretas, George and Spirakis, Paul , On the Transformation Capability of Feasible Mechanisms for Programmable Matter , in: CoRR, volume abs/1703.04381, 2017.
[RACTI-RU1-2017-4] Kasapakis, Vlasios and Gavalas, Damianos , Occlusion Handling in Outdoors Augmented Reality Games , in: Multimedia Tools and Applications, volume 76, number 7, pages 9829-9854, 2017.
[RACTI-RU1-2017-3] Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Pantziou, Grammati and Vathis, Nikolaos , Scenic Route Planning for Tourists , in: Personal and Ubiquitous Computing, volume 21, number 1, pages 137-155, 2017.
[RACTI-RU1-2017-2] Goumopoulos, C. , Nicopolitidis, P. , Gavalas, Damianos and Kameas, A. , A Distance Learning Curriculum on Pervasive Computing , in: International Journal of Continuing Engineering Education and Life-Long Learning, volume 27, number 1/2, pages 122-146, 2017.
[RACTI-RU1-2017-1] Ioannidi, Anastasia , Gavalas, Damianos and Kasapakis, Vlasios , Flaneur: Augmented Exploration of the Architectural Urbanscape , in: Proceedings of the 22nd IEEE International Symposium on Computer and Communications (ISCC'2017), Heraklion, Crete, Greece, 2017.
[RACTI-RU1-2016-60] Caragiannis, Ioannis and Fanelli, A. , An Almost Ideal Coordination Mechanism for Unrelated Machine Scheduling , in: Algorithmic Game Theory - 9th International Symposium, SAGT 2016, Liverpool, UK, September 19-21, 2016. Proceedings, pages 315-326, 2016. [DOI]
[RACTI-RU1-2016-59] Alexandrou, Panagiotis , Angelopoulos, Constantinos Marios , Evangelatos, Orestis , Fernandes, Joao , Filios, Gabriel , Karagiannis, Marios , Loumis, Nikolaos , Nikoletseas, Sotiris , Rankov, Aleksandra , Raptis, Theofanis , Rolim, Jose and Souroulagkas, Alexandros , A Service Based Architecture for Multidisciplinary IoT Experiments with Crowdsourced Resources , in: ADHOC-NOW 2016, pages 187-201, 2016.
[RACTI-RU1-2016-58] Chatzigiannakis, Ioannis , Vitaletti, Andrea and Pyrgelis, Apostolos , A privacy-preserving smart parking system using an IoT elliptic curve based security platform , in: Computer Communications, volume 89-90, pages 165-177, 2016. [DOI]
[RACTI-RU1-2016-57] Massri, Khalil , Vitaletti, Andrea , Vernata, Alessandro and Chatzigiannakis, Ioannis , Routing Protocols for Delay Tolerant Networks: A Reference Architecture and a Thorough Quantitative Evaluation , in: Journal of Sensor and Actuator Networks — Open Access Journal, volume 5, number 2, pages 6, 2016. [DOI]
[RACTI-RU1-2016-55] Amaxilatis, Dimitrios and Chatzigiannakis, Ioannis , Competition: An Adaptive Protocol Stack for High-Dependability based on the Population Protocols Paradigm , in: Proceedings of the International Conference on Embedded Wireless Systems and Networks, EWSN 2016, Graz, Austria, 15-17 February 2016, pages 291-292, 2016.
[RACTI-RU1-2016-54] 43rd International Colloquium on Automata, Languages, and Programming, ICALP 2016, July 11-15, 2016, Rome, Italy , Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016.
[RACTI-RU1-2016-53] Chatzigiannakis, Ioannis , Communication in Ad Hoc Mobile Networks Using Random Walks , in: Encyclopedia of Algorithms, pages 357-362, 2016. [DOI]
[RACTI-RU1-2016-52] 24th Annual European Symposium on Algorithms, ESA 2016, August 22-24, 2016, Aarhus, Denmark , Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016.
[RACTI-RU1-2016-51] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Strategic Contention Resolution with Limited Feedback , in: 24th Annual European Symposium on Algorithms, ESA 2016, August 22-24, 2016, Aarhus, Denmark, pages 30:1-30:16, 2016. [DOI]
[RACTI-RU1-2016-50] Mertzios, George and Spirakis, Paul , Algorithms and Almost Tight Results for 3-Colorability of Small Diameter Graphs , in: Algorithmica, volume 74, number 1, pages 385-414, 2016. [DOI]
[RACTI-RU1-2016-49] Michail, Othon and Spirakis, Paul , Simple and efficient local codes for distributed stable network construction , in: Distributed Computing, volume 29, number 3, pages 207-237, 2016. [DOI]
[RACTI-RU1-2016-46] Akrida, Eleni Ch. , Gasieniec, L. , Mertzios, George and Spirakis, Paul , Ephemeral networks with random availability of links: The case of fast networks , in: Journal of Parallel and Distributed Computing, volume 87, pages 109-120, 2016. [DOI]
[RACTI-RU1-2016-45] Michail, Othon and Spirakis, Paul , Traveling salesman problems in temporal graphs , in: Theoretical Computer Science, volume 634, pages 1-23, 2016. [DOI]
[RACTI-RU1-2016-44] 41st International Symposium on Mathematical Foundations of Computer Science, MFCS 2016, August 22-26, 2016 - Kraków, Poland , Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2016.
[RACTI-RU1-2016-43] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Stably Computing Order Statistics with Arithmetic Population Protocols , in: 41st International Symposium on Mathematical Foundations of Computer Science, MFCS 2016, August 22-26, 2016 - Kraków, Poland, pages 68:1-68:14, 2016. [DOI]
[RACTI-RU1-2016-42] Gasieniec, L. , Hamilton, David D. , Martin, Russell , Spirakis, Paul and Stachowiak, Grzegorz , Deterministic Population Protocols for Exact Majority and Plurality , in: 20th International Conference on Principles of Distributed Systems, OPODIS 2016, December 13-16, 2016, Madrid, Spain, pages 14:1-14:14, Madrid, Spain, 2016. [DOI]
[RACTI-RU1-2016-40] Deligkas, Argyrios , Fearnley, John and Spirakis, Paul , Lipschitz Continuity and Approximate Equilibria , in: Algorithmic Game Theory - 9th International Symposium, SAGT 2016, Liverpool, UK, September 19-21, 2016. Proceedings, pages 15-26, Liverpool, UK, 2016. [DOI]
[RACTI-RU1-2016-38] Michail, Othon and Spirakis, Paul , How Many Cooks Spoil the Soup? , in: Structural Information and Communication Complexity - 23rd International Colloquium, SIROCCO 2016, Helsinki, Finland, July 19-21, 2016, Revised Selected Papers, pages 3-18, Helsinki, Finland, 2016. [DOI]
[RACTI-RU1-2016-37] Spirakis, Paul , Approximations of Bimatrix Nash Equilibria , in: Encyclopedia of Algorithms, pages 137-141, 2016. [DOI]
[RACTI-RU1-2016-36] Spirakis, Paul , Best Response Algorithms for Selfish Routing , in: Encyclopedia of Algorithms, pages 181-183, 2016. [DOI]
[RACTI-RU1-2016-35] Efthymiou, Charilaos and Spirakis, Paul , Hamilton Cycles in Random Intersection Graphs , in: Encyclopedia of Algorithms, pages 891-894, 2016. [DOI]
[RACTI-RU1-2016-34] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Independent Sets in Random Intersection Graphs , in: Encyclopedia of Algorithms, pages 961-964, 2016. [DOI]
[RACTI-RU1-2016-33] Fotakis, Dimitris and Spirakis, Paul , Minimum Congestion Redundant Assignments , in: Encyclopedia of Algorithms, pages 1298-1302, 2016. [DOI]
[RACTI-RU1-2016-32] Spirakis, Paul , Selfish Unsplittable Flows: Algorithms for Pure Equilibria , in: Encyclopedia of Algorithms, pages 1930-1932, 2016. [DOI]
[RACTI-RU1-2016-31] Kaporis, Alexis and Spirakis, Paul , Stackelberg Games: The Price of Optimum , in: Encyclopedia of Algorithms, pages 2078-2083, 2016. [DOI]
[RACTI-RU1-2016-30] Spirakis, Paul , Tail Bounds for Occupancy Problems , in: Encyclopedia of Algorithms, pages 2198-2199, 2016. [DOI]
[RACTI-RU1-2016-29] Efraimidis, Pavlos and Spirakis, Paul , Weighted Random Sampling , in: Encyclopedia of Algorithms, pages 2365-2367, 2016. [DOI]
[RACTI-RU1-2016-28] Deligkas, Argyrios , Mertzios, George and Spirakis, Paul , On the Complexity of Weighted Greedy Matchings , in: CoRR, volume abs/1602.05909, 2016.
[RACTI-RU1-2016-27] Michail, Othon and Spirakis, Paul , How Many Cooks Spoil the Soup? , in: CoRR, volume abs/1604.07187, 2016.
[RACTI-RU1-2016-26] Akrida, Eleni Ch. , Czyzowicz, Jurek , Gasieniec, L. , Kuszner, Lukasz and Spirakis, Paul , Flows in Temporal networks , in: CoRR, volume abs/1606.01091, 2016.
[RACTI-RU1-2016-25] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Strategic Contention Resolution with Limited Feedback , in: CoRR, volume abs/1606.06580, 2016.
[RACTI-RU1-2016-24] Madhja, Adelina , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Tsolovos, D. , Energy Aware Network Formation in Peer-to-Peer Wireless Power Transfer , in: Proceedings of the 19th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), pages 43-50, Malta, 2016.
[RACTI-RU1-2016-23] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Energy Balance with Peer-to-Peer Wireless Charging , in: 13th IEEE International Conference on Mobile Ad hoc and Sensor Systems, Brasília, Brazil, (MASS 2016), pages 101-108, 13th IEEE International Conference on Mobile Ad hoc and Sensor Systems, Brasília, Brazil, (MASS 2016), 2016.
[RACTI-RU1-2016-22] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Stably Computing Order Statistics with Arithmetic Population Protocols , in: Proceedings of the 41th International Symposium on Mathematical Foundations of Computer Science (MFCS) 2016, Kraków, Poland, 2016.
[RACTI-RU1-2016-21] Nikoletseas, Sotiris , Raptis, Theofanis and Raptopoulos, Christoforos , Interactive Wireless Charging for Energy Balance , in: 36th IEEE International Conference on Distributed Computing Systems (ICDCS 2016), pages 262-270, 36th IEEE International Conference on Distributed Computing Systems (ICDCS 2016), 2016.
[RACTI-RU1-2016-20] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Strategic Contention Resolution with Limited Feedback , in: 24th European Symposium on Algorithms (ESA) 2016, 24th European Symposium on Algorithms (ESA) 2016, Aarhus, Denmark, 2016.
[RACTI-RU1-2016-19] Carvalho, Nuno , Nikoletseas, Sotiris and Raptis, Theofanis , European Contributions for Wireless Power Transfer Technology , in: IEEE Microwave Magazine, 2016.
[RACTI-RU1-2016-18] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Raptopoulos, Christoforos , Efficient collection of sensor data via a new accelerated random walk , in: Concurrency and Computation: Practice and Experience, volume 6, number 28, pages 1796-1811, 2016.
[RACTI-RU1-2016-17] Madhja, Adelina , Nikoletseas, Sotiris and Raptis, Theofanis , Hierarchical, collaborative wireless energy transfer in sensor networks with multiple mobile chargers , in: Computer Networks, number 97, pages 98-112, 2016.
[RACTI-RU1-2016-16] Gavalas, Damianos , Venetis, Ioannis , Konstantopoulos, Charalampos and Pantziou, Grammati , Energy-Efficient Multiple Itinerary Planning for Mobile Agents-Based Data Aggregation in WSNs , in: Telecommunication Systems, volume 63, number 4, pages 531-545, 2016.
[RACTI-RU1-2016-15] Konstantopoulos, Charalampos , Venetis, Ioannis , Pantziou, Grammati and Gavalas, Damianos , Efficient Event Handling in Wireless Sensor and Actor Networks: An On-line Computation Approach , in: Journal of Network and Computer Applications, volume 75, pages 181-199, 2016.
[RACTI-RU1-2016-14] Kasapakis, Vlasios , Gavalas, Damianos and Galatis, Panagiotis , Augmented Reality in Cultural Heritage: Field of View Awareness in an Archaeological Site Mobile Guide , in: Journal of Ambient Intelligence and Smart Environments, volume 8, number 5, pages 501-514, 2016.
[RACTI-RU1-2016-13] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati and Vathis, Nikolaos , Efficient Metaheuristics for the Mixed Team Orienteering Problem with Time Windows , in: Algorithms, 2016.
[RACTI-RU1-2016-12] Gavalas, Damianos , Konstantopoulos, Charalampos and Pantziou, Grammati , Smart Cities and Homes: Key Enabling Technologies , pages 261-289, chapter Design & Management of Vehicle Sharing Systems: A Survey of Algorithmic Approaches, Elsevier Science, 2016.
[RACTI-RU1-2016-11] Galatis, Panagiotis , Gavalas, Damianos , Kasapakis, Vlasios , Pantziou, Grammati and Zaroliagis, Christos , Mobile Augmented Reality Guides in Cultural Heritage , in: Proceedings of the 8th EAI International Conference on Mobile Computing, Applications and Services (MobiCASE’2016), pages 11-19, Cambridge, Great Britain, 2016.
[RACTI-RU1-2016-10] Angelopoulos, Alexandros , Gavalas, Damianos , Konstantopoulos, Charalampos , Kypriadis, Damianos and Pantziou, Grammati , An Optimization Model for the Strategic Design of a Bicycle Sharing System: A Case Study in the City of Athens , in: Proceedings of the 20th Pan-Hellenic Conference on Informatics (PCI’2016), Patras, Greece, 2016.
[RACTI-RU1-2016-9] Angelopoulos, Alexandros , Gavalas, Damianos , Konstantopoulos, Charalampos , Kypriadis, Damianos and Pantziou, Grammati , Incentivization Schemes for Vehicle Allocation in One-Way Vehicle Sharing Systems , in: Proceedings of the 2016 IEEE International Smart Cities Conference (ISC2’2016), Trento, Italy, 2016.
[RACTI-RU1-2016-8] Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati , Vathis, Nikolaos and Zaroliagis, Christos , Scenic Athens: A personalized scenic route planner for tourists , in: Proceedings of the 21st IEEE Symposium on Computers and Communications (ISCC’2016), pages 1151-1156, Messina, Italy, 2016.
[RACTI-RU1-2016-7] Kasapakis, Vlasios and Gavalas, Damianos , Investigating User Generated Content in Pervasive Games , in: Proceedings the 5th IEEE International Workshop on Digital Entertainment, Networked Virtual Environments, and Creative Technology (DENVECT’16), Messina, Italy, 2016.
[RACTI-RU1-2016-6] Kamilakis, Manousos , Gavalas, Damianos and Zaroliagis, Christos , Mobile User Experience in Augmented Reality vs Maps Interfaces: A Case Study in Public Transportation , in: Proceedings of the 3rd International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2016), Otranto, Italy, 2016.
[RACTI-RU1-2016-5] Kasapakis, Vlasios , Gavalas, Damianos and Galatis, Panagiotis , An Efficient Geometric Approach for Occlusion Handling in Outdoors Augmented Reality Applications , in: Proceedings of the 3rd International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2016), Otranto, Italy, 2016.
[RACTI-RU1-2016-4] Chatzidimitris, T , Gavalas, Damianos and Michael, Despina , SoundPacman: Audio Augmented Reality in Location-based Games , in: Proceedings of the 18th IEEE Mediterranean Electrotechnical Conference (MELECON’2016), Limassol, Cyprus, 2016.
[RACTI-RU1-2016-3] Gutierrez Polidura, Veronica , Theodoridis, Evangelos , Mylonas, Georgios , Shi, Fengrui , Adeel, Usman , Diez, Luis , Amaxilatis, Dimitrios , Choque, Johnny , Camprodon, Guillem , McCann, Julie and Munoz, Luis , Co-Creating the Cities of the Future , in: MDPI Sensors, 2016.
[RACTI-RU1-2016-2] Deligiannidou, Aikaterini , Amaxilatis, Dimitrios , Mylonas, Georgios and Theodoridis, Evangelos , Knowledge Co-creation in the OrganiCity: Data Annotation with JAMAiCA , in: IEEE World Forum on Internet of Things 2016, 2016 IEEE 3rd World Forum on Internet of Things (WF-IoT), Reston, VA, USA, 2016.
[RACTI-RU1-2016-1] Amaxilatis, Dimitrios , Lagoudianakis, Evangelos , Mylonas, Georgios and Theodoridis, Evangelos , Managing Smartphone Crowdsensing Campaigns through the Organicity Smart City Platform , in: UbiComp Adjunct 2016, 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), Heidelberg, Germany, 2016.
[RACTI-RU1-2015-28] Chatzigiannakis, Ioannis , Amaxilatis, Dimitrios and Livathinos, Spyros , A collective awareness platform for energy efficient smart buildings , in: Proceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 295-296, 2015. [DOI]
[RACTI-RU1-2015-27] Nikou, Athina and Chatzigiannakis, Ioannis , Applying a customer centric development approach for web 2.0 applications , in: Proceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 245-246, 2015. [DOI]
[RACTI-RU1-2015-26] Antoniou, Athanasios , Valchinov, Emil Stoyanov , Chatzigiannakis, Ioannis , Kalogeras, Athanasios , Alexakos, Christos and Konstantinopoulos, Panagiotis , Patriot: delivering instant heart observation with a miniature wearable ECG and cloud platform , in: Proceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 177-182, 2015. [DOI]
[RACTI-RU1-2015-25] Chatzigiannakis, Ioannis , Valchinov, Emil Stoyanov , Antoniou, Athanasios , Kalogeras, Athanasios , Alexakos, Christos and Konstantinopoulos, Panagiotis , Advanced observation and telemetry heart system utilizing wearable ECG device and a Cloud platform , in: 2015 IEEE Symposium on Computers and Communication, ISCC 2015, Larnaca, Cyprus, July 6-9, 2015, pages 25-30, 2015. [DOI]
[RACTI-RU1-2015-24] Karkazis, Panagiotis , Trakadas, Panagiotis , Zahariadis, Theodore , Chatzigiannakis, Ioannis , Dohler, Mischa , Vitaletti, Andrea , Antoniou, Athanasios , Leligou, Helen and Sarakis, Lambros , Resource and service virtualisation in M2M and IoT platforms , in: IJIEI, volume 3, number 2/3, pages 205-224, 2015. [DOI]
[RACTI-RU1-2015-23] Nikoletseas, Sotiris , Panagopoulou, Panagiota , Raptopoulos, Christoforos and Spirakis, Paul , On the structure of equilibria in basic network formation , in: Theoretical Computer Science (TCS) Journal, number 590, pages 96-105, 2015.
[RACTI-RU1-2015-22] Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Pantziou, Grammati , Vathis, Nikolaos and Zaroliagis, Christos , The eCOMPASS Multimodal Tourist Tour Planner , in: Expert Systems with Applications, volume 42, number 21, pages 7303-7316, 2015.
[RACTI-RU1-2015-21] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati and Vathis, Nikolaos , Heuristics for the Time Dependent Team Orienteering Problem: Application to Tourist Route Planning , in: Computers & Operations Research, volume 62, pages 36-50, 2015.
[RACTI-RU1-2015-20] Kasapakis, Vlasios and Gavalas, Damianos , Pervasive Gaming: Status, Trends and Design Principles , in: Journal of Network and Computer Applications, volume 55, pages 213-236, 2015.
[RACTI-RU1-2015-19] Kasapakis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , Pervasive Games Field Trials: Recruitment of Eligible Participants through Preliminary Game Phases , in: Personal and Ubiquitous Computing, volume 19, number 3, pages 523-536, 2015.
[RACTI-RU1-2015-18] Dasios, Athanasios , Gavalas, Damianos , Pantziou, Grammati and Konstantopoulos, Charalampos , Hands-on Experiences in Deploying Cost-Effective Ambient-Assisted Living Systems , in: Sensors, volume 15, pages 14487-14512, 2015.
[RACTI-RU1-2015-17] Gavalas, Damianos , Venetis, Ioannis , Konstantopoulos, Charalampos and Pantziou, Grammati , An Iterated Local Search Approach for Multiple Itinerary Planning in Mobile Agent-Based Sensor Fusion , in: Proceedings of the 11th IEEE International Conference on Mobile Ad-hoc and Sensor Networks (MSN’2015), 2015.
[RACTI-RU1-2015-16] Kasapakis, Vlasios and Gavalas, Damianos , Geolocative Raycasting for Real-Time Buildings Detection in Pervasive Games , in: Proceedings of the 14th International Workshop on Network and Systems Support for Games (NetGames’2015), 2015.
[RACTI-RU1-2015-15] Kasapakis, Vlasios and Gavalas, Damianos , Determining Field of View in Outdoors Augmented Reality Applications , in: Proceedings of the 2015 European Conference on Ambient Intelligence (AmI’2015), 2015.
[RACTI-RU1-2015-14] Konstantopoulos, Charalampos , Pantziou, Grammati , Vathis, Nikolaos and Gavalas, Damianos , Efficient Delay-constrained Data Collection in Wireless Sensor Networks using Mobile Sinks , in: Proceedings of the 2015 8th IFIP Wireless and Mobile Networking Conference (WMNC’2015), 2015.
[RACTI-RU1-2015-13] Dasios, Athanasios , Gavalas, Damianos , Pantziou, Grammati and Konstantopoulos, Charalampos , Wireless Sensor Network Deployment for Remote Elderly Care Monitoring , in: Proceedings of the 8th International Conference on PErvasive Technologies Related to Assistive Environments (PETRA’2015), 2015.
[RACTI-RU1-2015-12] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis and Mylonas, Georgios , Design and Implementation of a Platform for Smart Connected School Buildings , in: European Conference on Ambient Intelligence 2015 (AmI-15), 2015.
[RACTI-RU1-2015-11] Chatzigiannakis, Ioannis , Fotakis, Dimitris , Kontogiannis, Spyros , Michail, Othon , Nikoletseas, Sotiris , Pantziou, Grammati and Zaroliagis, Christos , A Glimpse at Paul G. Spirakis , in: Algorithms, Probability, Networks, and Games - Scientific Papers and Essays Dedicated to Paul G. Spirakis on the Occasion of His 60th Birthday, pages 3-24, Springer, 2015. [DOI]
[RACTI-RU1-2015-10] Michail, Othon , An Introduction to Temporal Graphs: An Algorithmic Perspective , in: Algorithms, Probability, Networks, and Games - Scientific Papers and Essays Dedicated to Paul G. Spirakis on the Occasion of His 60th Birthday, pages 308-343, Springer, 2015. [DOI]
[RACTI-RU1-2015-9] Michail, Othon and Spirakis, Paul , Simple and Efficient Local Codes for Distributed Stable Network Construction , in: Distributed Computing, pages 1-31, ISSN 0178-2770, 2015. [DOI]
[RACTI-RU1-2015-8] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Mylonas, Georgios , Pocero, Lidia , Zarras, Dimitrios and Koskeris, Andreas , Green Mindset: using IoT to promote energy efficiency and sustainability in Greek public schools , in: Panhellenic Conference on Informatics, PCI 2015, 2015.
[RACTI-RU1-2015-7] Mylonas, Georgios and Theodoridis, Evangelos , Developments and challenges ahead in smart city frameworks – lessons from SmartSantander , in: International Journal of Intelligent Engineering Informatics, volume 3, number 2, pages 95-119, 2015.
[RACTI-RU1-2015-6] Mylonas, Georgios , Chatzigiannakis, Ioannis , Mavrommati, Irene , Akribopoulos, Orestis , Logaras, Marios and Kokkinos, Panagiotis , Large-scale multiplayer pervasive games: the case of the Fun in Numbers platform , ISBN 978-3-659-54415-6, 2015.
[RACTI-RU1-2015-5] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Computing in Dynamic Networks , in: Computational Network Theory: Theoretical Foundations and Applications, First Edition, Wiley-VCH Verlag GmbH & Co. KGaA, 2015.
[RACTI-RU1-2015-4] Michail, Othon , Terminating Distributed Construction of Shapes and Patterns in a Fair Solution of Automata , in: 34th Annual ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing (PODC), pages 37-46, ACM, Donostia-San Sebastián, Spain, 2015.
[RACTI-RU1-2015-3] Michail, Othon and Spirakis, Paul , Terminating Population Protocols via some Minimal Global Knowledge Assumptions , in: Journal of Parallel and Distributed Computing (JPDC), volume 81-82, pages 1-10, 2015. [DOI]
[RACTI-RU1-2015-2] Mylonas, Georgios , Theodoridis, Evangelos and Munoz, Luis , Integrating Smartphones into the SmartSantander Infrastructure , in: IEEE Internet Computing, pages 48-56, 2015.
[RACTI-RU1-2015-1] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati and Vathis, Nikolaos , Approximation Algorithms for the Arc Orienteering Problems , in: Information Processing Letters (indexed in Thomson's ISI Web of Knowledge), volume 115, number 2, pages 313-315, 2015.
[RACTI-RU1-2014-48] Chantzis, Konstantinos , Chatzigiannakis, Ioannis and Rolim, Jose , Design and evaluation of a real-time locating system for wireless sensor networks , in: J. Location Based Services, volume 8, number 2, pages 97-122, 2014. [DOI]
[RACTI-RU1-2014-47] Gavalas, Damianos , El. Choubassi, Maha , Garcia Crespo, Angel and Bellavista, Paolo , Mobile and Pervasive Applications in Tourism , Elsevier Science, 2014.
[RACTI-RU1-2014-46] Nikoletseas, Sotiris , Rapti, Maria , Raptis, Theofanis and Veroutis, Konstantinos , Decentralizing and Adding Portability to an IoT Test-Bed through Smartphones , in: DCOSS 2014, 2014.
[RACTI-RU1-2014-45] Nikoletseas, Sotiris and Raptis, Theofanis , Efficient Algorithms for Characteristic Wireless Power Transfer Problems in Sensor Networks , in: AdHocNets 2014, 6th International Conference on Ad Hoc Networks, Rhodes, Greece, 2014.
[RACTI-RU1-2014-44] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Raptis, Theofanis and Rolim, Jose , Characteristic Utilities, Join Policies and Efficient Incentives in Mobile Crowdsensing Systems , in: IFIP Wireless Days, Rio de Janeiro, Brazil, 2014.
[RACTI-RU1-2014-43] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Raptis, Theofanis , Raptopoulos, Christoforos and Vasilakis, Filippos , Improving Sensor Network Performance with Wireless Energy Transfer , in: International Journal of Ad Hoc and Ubiquitous Computing, 2014.
[RACTI-RU1-2014-42] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris and Raptis, Theofanis , Wireless energy transfer in sensor networks with adaptive, limited knowledge protocols , in: Computer Networks, volume 70, pages 113-141, 2014.
[RACTI-RU1-2014-40] Bar-Noy, Amotz , Erlebach, Thomas , M. Halldorsson, Magnus , Nikoletseas, Sotiris and Orponen, Pekka , Editorial for Algorithms for Sensor Systems, Wireless Ad Hoc Networks and Autonomous Mobile Entities , in: Theoretical Computer Science, volume 553, number 1, 2014.
[RACTI-RU1-2014-39] Ramantas, Kostas , Vlachos, Kyriakos , N. Bikos, Anastasios , Ellinas, Georgios and Hadjiantonis, Antonis , A New Unified PON-RAN Access Architecture for 4G LTE Networks , in: Optical Communications and Networking, pages 1-10, 2014.
[RACTI-RU1-2014-38] Vlachos, Kyriakos , Vasileiadis, T , Drakopoulos, V. , Markos, C. , Kakarantzas, G. and Yannopoulos, S.N. , Development of hybrid solid and hollow core photonic crystal fiber with soft glass deposition for infrared light manipulation , in: ICTON 2014, 2014.
[RACTI-RU1-2014-37] Monoyios, Demetris , Hadjiantonis, Antonis , Vlachos, Kyriakos and Ellinas, Georgios , Efficient Inter-ONU Communication in Ring-based WDM-PONs , in: ICTON 2014, 2014.
[RACTI-RU1-2014-36] Kontogiannis, Spyros , Michalopoulos, George , Papastavrou, Georgia , Paraskevopoulos, Andreas , Wagner, Dorothea and Zaroliagis, Christos , Analysis and Experimental Evaluation of Time-Dependent Distance Oracles , in: Algorithm Engineering and Experiments, ALENEX 2015 (SIAM, 2015), 2014.
[RACTI-RU1-2014-35] Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Pantziou, Grammati , Vathis, Nikolaos and Zaroliagis, Christos , A Personalized Multimodal Tourist Tour Planner , in: 13th International Conference on Mobile and Ubiquitous Multimedia, pages 73-80, MUM 2014 (ACM), 2014.
[RACTI-RU1-2014-34] Cionini, Alessio , D'Angelo, Gianlorenzo , D'Emidio, Mattia , Frigioni, D. , Giannakopoulou, Kalliopi , Paraskevopoulos, Andreas and Zaroliagis, Christos , Engineering Graph-Based Models for Dynamic Timetable Information Systems , in: 14th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, pages 46-61, ATMOS 2014, 2014.
[RACTI-RU1-2014-33] Kontogiannis, Spyros and Zaroliagis, Christos , Distance Oracles for Time-Dependent Networks , in: Automata, Languages, and Programming, pages 713-725, Springer 2014, ICALP 2014, 2014.
[RACTI-RU1-2014-32] Gkortsilas, Dimitrios and Zaroliagis, Christos , Eco-friendly Vehicle Routing via Balanced and Compact Clustering , in: 3rd Workshop on Vehicle Routing and Logistics Optimization, VeRoLog 2014, 2014.
[RACTI-RU1-2014-31] Brodal, Gerth Stolting , Sioutas, Spyros , Tsichlas, Kostas and Zaroliagis, Christos , D^2-Tree: A New Overlay with Deterministic Bounds , in: Algorithmica, 2014. [DOI]
[RACTI-RU1-2014-30] Zaroliagis, Christos , Algorithms and Data Structures - The Basic Toolbox , Klidarithmos, 2014.
[RACTI-RU1-2014-29] Gupta, Prosenjit and Zaroliagis, Christos , Applied Algorithms , Springer, ICAA, 2014.
[RACTI-RU1-2014-26] Theodoridis, Evangelos , Mylonas, Georgios , Gutierrez Polidura, Veronica and Munoz, Luis , Large-Scale Participatory Sensing Experimentation Using Smartphones within a Smart City , in: MOBIQUITOUS 2014, 11th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, London, 2014.
[RACTI-RU1-2014-25] Michail, Othon and Spirakis, Paul , Traveling Salesman Problems in Temporal Graphs , in: 39th International Symposium on Mathematical Foundations of Computer Science (MFCS), Springer Berlin Heidelberg, Budapest, Hungary, 2014.
[RACTI-RU1-2014-24] Fotakis, Dimitris , Kaporis, Alexis , Lianeas, Thanasis and Spirakis, Paul , On the Hardness of Network Design for Bottleneck Routing Games , in: Theoretical Computer Science (TCS), volume 521, number 13, pages 107-122, 2014.
[RACTI-RU1-2014-23] Diaz, Josep , Goldberg, L. A. , Mertzios, George , Richerby, D. , Serna, Maria and Spirakis, Paul , Approximating Fixation Probabilities in the Generalized Moran Process , in: Algorithmica, volume 69, number 1, 2014.
[RACTI-RU1-2014-22] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Determining Majority in Networks with Local Intercations and very small Local Memory , in: 41st International Colloquium on Automata, Languages, and Programming - ICALP 2014, Copenhagen, Denmark, 2014.
[RACTI-RU1-2014-21] Akrida, Eleni Ch. , Gasieniec, L. , Mertzios, George and Spirakis, Paul , Ephemeral Networks with Random Availability of Links : Diameter and Connectivity , in: ACM SPAA 2014, Prague, 2014.
[RACTI-RU1-2014-20] Chantzis, Konstantinos , Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis and Rolim, Jose , SCLD-ATP: Symmetric Coherent Link Degree, Adaptive Transmission Power Control for Wireless Sensor Networks , in: SENSORNETS 2014, Lisbon, Portugal, 2014.
[RACTI-RU1-2014-19] Chantzis, Konstantinos , Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis and Rolim, Jose , Symmetric Coherent Link Degree, Adaptive Throughput-Transmission Power for Wireless Sensor Networks , in: DCOSS 2014, Los Angeles, USA, 2014.
[RACTI-RU1-2014-18] Brodal, Gerth Stolting , Sioutas, Spyros , Tsichlas, Kostas and Zaroliagis, Christos , D^2-Tree: A New Overlay with Deterministic Bounds , in: Algorithmica, 2014. [DOI]
[RACTI-RU1-2014-17] Mamalis, Basilis , Pantziou, Grammati , Dimitropoulos, G. and Kremmydas, D. , Highly Scalable Parallelization of Standard Simplex Method on a Myrinet Connected Cluster Platform , in: ACTA Intl Journal of Computers and Applications, 2014. [DOI]
[RACTI-RU1-2014-16] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos and Pantziou, Grammati , A Survey on Algorithmic Approaches for Solving Tourist Trip Design Problems , in: Journal of Heuristics, Springer Science, 2014.
[RACTI-RU1-2014-15] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos and Pantziou, Grammati , Mobile Recommender Systems in Tourism , in: Journal of Network and Computer Applications, volume 39, pages 319-333, 2014.
[RACTI-RU1-2014-14] Belsis, P. and Pantziou, Grammati , A k-Anonymity Privacy preserving approach in Wireless Medical Monitoring Environments , in: Personal and Ubiquitous Computing, volume 18, number 1, pages 61-74, 2014.
[RACTI-RU1-2014-13] Maglogiannis, I. , Makedon, F. , Pantziou, Grammati and Betke, M. , Pervasive technologies and assistive environments: cognitive systems for assistive environments: special issue of PETRA 2010 and 2011 conferences , in: Universal Access in the Information Society Journal (UAIS), volume 13, number 1, pages 1-4, 2014.
[RACTI-RU1-2014-12] Maglogiannis, I. , Betke, M. , Pantziou, Grammati and Makedon, F. , Assistive environments for the disabled and the senior citizens: theme issue of PETRA 2010 and 2011 conferences , in: Personal and Ubiquitous Computing, volume 18, number 1, pages 1-3, 2014.
[RACTI-RU1-2014-11] Kontogiannis, Spyros and Zaroliagis, Christos , Distance Oracles for Time-Dependent Networks , in: Automata, Languages and Programming – ICALP 2014, Springer-Verlag, 2014, 2014.
[RACTI-RU1-2014-10] Venetis, I. , Pantziou, Grammati , Gavalas, Damianos and Konstantopoulos, Charalampos , Benchmarking Mobile Agent Itinerary Planning Algorithms for Data Aggregation on WSNs , in: 6th International Conference on Ubiquitous and Future Networks - ICUFN’2014, Shanghai, China, 2014.
[RACTI-RU1-2014-8] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati and Vathis, Nikolaos , Efficient Heuristics for the Time Dependent Team Orienteering Problem with Time Windows , in: International Conference on Applied Algorithms - ICAA’2014, pages 151-162, Springer-Verlag, 2014.
[RACTI-RU1-2014-7] Panagopoulou, Panagiota and Spirakis, Paul , Random Bimatrix Games Are Asymptotically Easy to Solve (A Simple Proof) , in: Theory of Computing Systems, volume 54, number 3, pages 479-490, 2014.
[RACTI-RU1-2014-6] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Causality, Influence, and Computation in Possibly Disconnected Synchronous Dynamic Networks , in: Journal of Parallel and Distributed Computing (JPDC), volume 74, number 1, pages 2016-2026, 2014. [DOI]
[RACTI-RU1-2014-5] Nikoletseas, Sotiris , Rapti, Maria , Raptis, Theofanis and Veroutis, Konstantinos , Decentralizing and Adding Portability to an IoT Test-bed through Smartphones , DCOSS/IoTIP 2014, Marina Del Rey, California, USA, 2014.
[RACTI-RU1-2014-3] Kinalis, Athanasios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Rolim, Jose , Biased sink mobility with adaptive stop times for low latency data collection in sensor networks , in: Information Fusion, volume 15, pages 56-63, 2014.
[RACTI-RU1-2014-2] Michail, Othon and Spirakis, Paul , Simple and Efficient Local Codes for Distributed Stable Network Construction , in: 33rd Annual ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing (PODC), pages 76-85, ACM, Paris, France, 2014. [DOI]
[RACTI-RU1-2014-1] Chatzigiannakis, Ioannis , di Luna, G. A , Baldoni, Roberto and Bonomi, Silvia , Conscious and Unconscious Counting on Anonymous Dynamic Networks , 2014.
[RACTI-RU1-2013-49] Nikoletseas, Sotiris and Cuevas Rumin, Angel , MobiWac'13 , ACM 2013, 2013.
[RACTI-RU1-2013-48] Manolopoulos, C , Sofotassios, D , Spirakis, Paul and Stamatiou, Yannis , A Framework for Protecting Voters' Privacy In Electronic Voting Procedures , in: Journal of Cases on Information Technology, volume 15, number 2, pages 1-33, 2013.
[RACTI-RU1-2013-47] Diaz, Josep , Goldberg, L. A. , Mertzios, George , Richerby, D. , Serna, Maria and Spirakis, Paul , On the fixation probability of superstars , in: Proceedings of the Royal Society A, volume 469, number 8, 2013.
[RACTI-RU1-2013-46] Fotakis, Dimitris , Kaporis, Alexis , Lianeas, Thanasis and Spirakis, Paul , Resolving Braess's Paradox in Random Networks , in: WINE 2013, USA, 2013.
[RACTI-RU1-2013-45] Nastou, Panagotis , Spirakis, Paul , Stamatiou, Yannis and Vichou, Christina , Agent agreement protocols based on Golay error-correcting code , in: Information, Intelligence, Systems and Applications - IISA 2013, pages 1-6, IEEE, 2013.
[RACTI-RU1-2013-44] Mertzios, George and Spirakis, Paul , Strong Bounds for Evolution in Networks , in: 40th International Colloquium on Automata, Languages and Programming - ICALP 2013, pages 675-686, 2013.
[RACTI-RU1-2013-43] Mertzios, George and Spirakis, Paul , Algorithms and almost tight results for 3-colorability of Small Diameter Graphs , in: SOFSEM 2013, 2013.
[RACTI-RU1-2013-42] Kannan, Rajgopal , Busch, Costas and Spirakis, Paul , The Price of Anarchy is Unbounded for Congestion Games with Superpolynomial Latency Costs , in: CoRR, 2013.
[RACTI-RU1-2013-41] Spirakis, Paul and Akrida, Eleni Ch. , Moving in temporal graphs with very sparse random availability of edges , in: CoRR, 2013.
[RACTI-RU1-2013-40] Kaporis, Alexis , Makris, Christos , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Improved Bounds for Finger Search on a RAM , in: Algorithmica, volume 66, number 2, pages 249-286, 2013.
[RACTI-RU1-2013-39] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Experimental Study of Bicriteria Models for Robust Timetabling , in: Optimization, volume 62, number 8, pages 1089-112, 2013.
[RACTI-RU1-2013-38] Konstantinou, Elisavet , Nastou, Panagotis and Stamatiou, Yannis , Securing Embedded Computing Systems through Elliptic Curve Cryptography , in: Encyclopedia of Embedded Computing Systems, IGI Global 2013, volume 20, pages 402-419, 2013.
[RACTI-RU1-2013-37] Tsekouras, G. E. and Gavalas, Damianos , An Effective Fuzzy Clustering Algorithm for Web Document Classification: A Case Study in Cultural Content Mining , in: International Journal of Software Engineering and Knowledge Engineering, volume 23, number 6, pages 869-886, 2013.
[RACTI-RU1-2013-36] Kameas, A. , Gavalas, Damianos , Goumopoulos, C. , Nicopolitidis, P. and Giaglis, G. , Distance Learning: A Postgraduate PerCom Program , in: IEEE Pervasive Computing, volume 12, number 2, pages 83-85, 2013.
[RACTI-RU1-2013-35] Konstantopoulos, Charalampos , Bellavista, Paolo , Huang, Chi-Fu and Turgut, Damla , Reactive wireless sensor networks , in: Computer Communications, volume 36, number 9, pages 963-964, 2013.
[RACTI-RU1-2013-34] Kasapakis, Vlasios and Gavalas, Damianos , Design Aspects and Context-Awareness in Pervasive Games , in: Creating Personal, Social, and Urban Awareness through Pervasive Computing, pages 131-156, 2013. [DOI]
[RACTI-RU1-2013-33] Paraskevopoulos, Andreas and Zaroliagis, Christos , Improved Alternative Route Planning , in: Algorithmic Approaches for Transportation Modeling, Optimization, and Systems – ATMOS 2013, pages 108-122, 2013.
[RACTI-RU1-2013-32] Kasapakis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , Pervasive games research: a design aspects-based state of the art report , in: 17th Panhellenic Conference on Informatics - PCI’2013), pages 152-157, Thessaloniki, Greece, 2013.
[RACTI-RU1-2013-31] Chatzidimitris, T , Kavakli, E. , Economou, M. and Gavalas, Damianos , Mobile Augmented Reality Edutainment Applications for Cultural Institutions , in: 4th International Conference on Information, Intelligence, Systems and Applications - IISA’2013, pages 270-274, Piraeus, Greece, 2013.
[RACTI-RU1-2013-30] Gavalas, Damianos , Kasapakis, Vlasios , Mastakas, Konstantinos , Konstantopoulos, Charalampos and Pantziou, Grammati , A Survey on Mobile Tourism Recommender Systems , in: 3rd International Conference on Communications and Information Technology - ICCIT’2013, pages 131-135, Beirut, Lebanon, 2013.
[RACTI-RU1-2013-29] Mali, Georgia , Michail, Panagiotis , Paraskevopoulos, Andreas and Zaroliagis, Christos , A New Dynamic Graph Structure for Large-Scale Transportation Networks , in: Algorithms and Complexity – CIAC 2013, pages 312-323, Springer 2013, Barcelona, Spain, 2013.
[RACTI-RU1-2013-28] Kasapakis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , Addressing Openness and Portability in Outdoor Pervasive Role-Playing Games , in: 3rd International Conference on Communications and Information Technology - ICCIT’2013, pages 93-97, Beirut, Lebanon, 2013.
[RACTI-RU1-2013-27] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos , Pantziou, Grammati and Tasoulas, Yiannis , Cluster-based Heuristics for the Team Orienteering Problem with Time Windows , in: 12th International Symposium on Experimental Algorithms - SEA’2013, pages 390-401, Springer-Verlag, V. Bonifaci et al. (Eds.), Rome, Italy, 2013.
[RACTI-RU1-2013-26] Spirakis, Paul and Panagopoulou, Panagiota , Potential Functions in Strategic Games , in: Computer Science - Theory and Applications - 8th International Computer Science Symposium in Russia, CSR 2013, pages 283-297, Ekaterinburg, Russia, 2013.
[RACTI-RU1-2013-25] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros and Spirakis, Paul , The Computational Power of Simple Protocols for Self-Awareness on Graphs , in: Theoretical Computer Science, volume 512, pages 98-118, 2013. [DOI]
[RACTI-RU1-2013-24] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris and Raptis, Theofanis , Adaptive, limited knowledge wireless recharging in sensor networks , pages 65-72, MOBIWAC 2013, 2013.
[RACTI-RU1-2013-23] Madhja, Adelina , Nikoletseas, Sotiris and Raptis, Theofanis , Efficient, distributed coordination of multiple mobile chargers in sensor networks , pages 101-108, MSWiM 2013, 2013.
[RACTI-RU1-2013-22] Angelopoulos, Constantinos Marios , Filios, Gabriel , Nikoletseas, Sotiris , Patroumpa, Dimitra , Raptis, Theofanis and Veroutis, Konstantinos , A holistic IPv6 test-bed for smart, green buildings , pages 6050-6054, ICC 2013, 2013.
[RACTI-RU1-2013-21] Spirakis, Paul , Nikoletseas, Sotiris and Raptopoulos, Christoforos , A Guided Tour in Random Intersection Graphs , in: ICALP 2013, pages 29-35, 2013.
[RACTI-RU1-2013-20] Nikoletseas, Sotiris , Panagopoulou, Panagiota , Raptopoulos, Christoforos and Spirakis, Paul , On the Structure of Equilibria in Basic Network Formation , in: FCT 2013, pages 259-270, Liverpool, UK, 2013.
[RACTI-RU1-2013-19] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris and Raptis, Theofanis , Efficient Wireless Recharging in Sensor Networks , in: DCOSS 2013, pages 298-300, 2013.
[RACTI-RU1-2013-18] Ramantas, Kostas , Vlachos, Kyriakos , Ellinas, Georgios and Hadjiantonis, Antonis , A Converged Optical Wireless Architecture for Mobile Backhaul Networks , ONDM 2013, Telecom Bretagne, Brest, France, 2013.
[RACTI-RU1-2013-17] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Natural models for evolution on networks , in: Theoretical Computer Science, volume 477, pages 76-95, 2013.
[RACTI-RU1-2013-16] Rapti, Angeliki , Theodoridis, Evangelos and Tsakalidis, Athanasios , Evaluations of Protein-Protein Interaction Management Systems , in: 4th International Workshop on Biological Knowledge Discovery and Data Mining (BIOKDD'13), Database and Expert Systems Applications (DEXA), 2013.
[RACTI-RU1-2013-15] Kanavos, Andreas , Makris, Christos , Plegas, Yannis and Theodoridis, Evangelos , Extracting Knowledge from Web Search Engines using Wikipedia , in: ngineering Applications of Neural Networks Communications in Computer and Information Science, Springer, 2013.
[RACTI-RU1-2013-14] Makris, Christos , Plegas, Yannis and Theodoridis, Evangelos , Improved text annotation with Wikipedia entities , in: ACM SAC, 2013.
[RACTI-RU1-2013-13] Kiouftis, Vasileios , Theodoridis, Evangelos and Tsakalidis, Athanasios , Knowledge Extraction from Web Services Repositories , in: IEEE International Conference on Tools with Artificial Intelligence (ICTAI), 2013.
[RACTI-RU1-2013-12] Klapa, Maria , Tsafou, Kalliopi , Theodoridis, Evangelos , Tsakalidis, Athanasios and Moschonas, Nicholas , Reconstruction of the experimentally supported human protein interactome: what can we learn? , in: BMC Systems Biology, volume 7, number 96, 2013.
[RACTI-RU1-2013-11] Akribopoulos, Orestis , Amaxilatis, Dimitrios , Dimakopoulos, Dimitrios and Chatzigiannakis, Ioannis , Smart Energy Monitoring and Management in Large Multi-Office Building Environments , in: 17th Panhellenic Conference on Informatics (PCI 2013), IEEE, PCI, Thessaloniki, 2013.
[RACTI-RU1-2013-10] di Luna, G. A , Baldoni, Roberto , Bonomi, Silvia and Chatzigiannakis, Ioannis , Counting the Number of Homonyms in Dynamic Networks , in: 15th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2013), Springer, Osaka, Japan, 2013.
[RACTI-RU1-2013-8] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Naming and Counting in Anonymous Unknown Dynamic Networks , in: 15th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), pages 281-295, Springer International Publishing Switzerland, Osaka, Japan, 2013.
[RACTI-RU1-2013-6] Mavrommati, Irene , Mylonas, Georgios , Chatzigiannakis, Ioannis , Akribopoulos, Orestis and Logaras, Marios , Large scale multiplayer sensor based installations in public spaces: the case of the Words game , in: Hybrid City 2 Conference, Athens, Greece, 2013.
[RACTI-RU1-2013-5] Chatzigiannakis, Ioannis , Mylonas, Georgios and Theodoridis, Evangelos , Future Internet experimentation on a city scale: the SmartSantander project , in: Hybrid City 2 Conference, Athens, Greece, 2013.
[RACTI-RU1-2013-4] Theodoridis, Evangelos , Mylonas, Georgios and Chatzigiannakis, Ioannis , Developing an IoT Smart City Framework , in: Workshop on Urban Computing and Modern Cities. The Fourth International Conference on Information, Intelligence, Systems and Applications ( IISA 2013 ), IEEE, Piraeus, Greece, 2013.
[RACTI-RU1-2013-3] Akribopoulos, Orestis , Logaras, Marios , Mylonas, Georgios , Chatzigiannakis, Ioannis and Mavrommati, Irene , Realizing Large-scale Street Games using Heterogeneous Future Internet Technologies , in: The 9th International Conference on Intelligent Environments - IE'13, Athens, 2013.
[RACTI-RU1-2013-2] Mertzios, George , Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Temporal Network Optimization Subject to Connectivity Constraints , in: 40th International Colloquium on Automata, Languages and Programming - ICALP 2013, pages 657-668, Springer Berlin Heidelberg, Riga, Latvia, 2013. [DOI]
[RACTI-RU1-2013-1] Seklou, K , Sideri, Aggeliki , Kokkinos, Panagiotis and Varvarigos, Emmanouel , New assembly techniques and fast reservation protocols for optical burst switched networks based on traffic prediction , in: Optical Switching and Networking, volume Volume 10, pages 132-148, 2013. [DOI]
[RACTI-RU1-2012-31] Fotakis, Dimitris , Kaporis, Alexis and Spirakis, Paul , Efficient methods for selfish network design , volume 448, pages 9-20, 2012.
[RACTI-RU1-2012-30] Kontogiannis, Spyros and Spirakis, Paul , On mutual concavity and strategically zero sum bimatrix games , in: Theoretical Computer Science (TCS), volume 432, pages 67-76, 2012.
[RACTI-RU1-2012-29] Panagopoulou, Panagiota and Spirakis, Paul , Playing a Game to Bound the Chromatic Number , in: The American Mathematical Monthly, volume 119, number 9, pages 771-778, 2012.
[RACTI-RU1-2012-28] Chatzigiannakis, Ioannis , Hasemann, Henning , Karnstedt, Marcel , Kleine, Oliver , Kröller, Alexander , Leggieri, Myriam , Pfisterer, Dennis and Römer, Kay , True Self-Configuration for the IoT , 2012.
[RACTI-RU1-2012-27] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Experimental Study of Bicriteria Models for Robust Timetabling , in: Advances in Discrete Optimization, 2012.
[RACTI-RU1-2012-26] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Causality, Influence, and Computation in Possibly Disconnected Synchronous Dynamic Networks , in: 16th International Conference On Principles Of DIstributed Systems (OPODIS), pages 269-283, Springer-Verlag Berlin Heidelberg, Rome, Italy, 2012. [DOI]
[RACTI-RU1-2012-25] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Brief Announcement: Naming and Counting in Anonymous Unknown Dynamic Networks , in: 26th international conference on Distributed Computing (DISC), pages 437-438, Springer-Verlag Berlin Heidelberg, Salvador, Brazil, 2012. [DOI]
[RACTI-RU1-2012-24] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Terminating Population Protocols via some Minimal Global Knowledge Assumptions , in: 14th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2012), pages 77-89, Springer-Verlag Berlin Heidelberg, 2012. [DOI]
[RACTI-RU1-2012-22] Doulamis, N. , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Spectral Clustering Scheduling Techniques for Tasks with Strict QoS Requirements , in: EEE Transactions on Computers, 2012.
[RACTI-RU1-2012-21] Nikoletseas, Sotiris , Patroumpa, Dimitra , Prasanna, Viktor and Raptopoulos, Christoforos , Radiation Awareness in Three-Dimensional Wireless Sensor Networks , in: Distributed Computing in Sensor Systems (DCOSS 2012), pages 176-185, 2012.
[RACTI-RU1-2012-20] Kinalis, Athanasios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Rolim, Jose , Biased Sink Mobility with Adaptive Stop Times for Low Latency Data Collection in Sensor Networks , in: Information Fusion Journal (IFJ), volume Localized Algori, ISSN 1566-2535, 2012.
[RACTI-RU1-2012-19] Achlioptas, Dimitris and Menchaca-Mendez, Ricardo , Exponential Lower Bounds for DPLL Algorithms on Satisfiable Random 3-CNF Formulas , in: SAT, pages 327-340, 15th International Conference, Trento, Italy, June 17-20, 2012., 2012. [DOI]
[RACTI-RU1-2012-18] Achlioptas, Dimitris and Menchaca-Mendez, Ricardo , Unsatisfiability Bounds for Random CSPs from an Energetic Interpolation Method , in: ICALP (1), pages 1-12, Springer Berlin Heidelberg, 39th International Colloquium, ICALP 2012, July 9-13, 2012, Proceedings, Part I, Warwick, UK, 2012. [DOI]
[RACTI-RU1-2012-17] Achlioptas, Dimitris and Gouleakis, Themis , Algorithmic Improvements of the Lovász Local Lemma via Cluster Expansion , in: FSTTCS, pages 16-23, 2012.
[RACTI-RU1-2012-16] Angelopoulos, Constantinos Marios , Efficient Data Collection Protocols for Wireless Sensor Networks , 2012.
[RACTI-RU1-2012-15] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Raptis, Theofanis , Raptopoulos, Christoforos and Vasilakis, Filippos , Efficient energy management in wireless rechargeable sensor networks , in: 15th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (IEEE MSWiM) 2012, pages 309-316, 15th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (IEEE MSWiM) 2012, Paphos, Cyprus, 2012.
[RACTI-RU1-2012-14] Angelopoulos, Constantinos Marios , Filios, Gabriel , Karagiannis, Marios , Nikoletseas, Sotiris and Rolim, Jose , Fine-grained in-door localisation with wireless sensor networks , pages 159-162, 10th ACM* International Symposium on Mobility Management and Wireless Access (ACM MOBIWAC) 2012, Paphos, Cyprus, 2012.
[RACTI-RU1-2012-12] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Raptopoulos, Christoforos , Radiation-aware Data Propagation in Wireless Sensor Networks , in: MOBIWAC, pages 11-18, 10th ACM International Symposium on Mobility Management and Wireless Access (ACM MOBIWAC) 2012, Paphos, 2012.
[RACTI-RU1-2012-11] Akribopoulos, Orestis , Amaxilatis, Dimitrios , Georgitzikis, Vasileios , Logaras, Marios , Keramidas, Vasileios , Kontodimas, Kostas , Lagoudianakis, Evangelos , Nikoloutsakos, Nikolaos , Papoutsakis, Vasileios , Prevezanos, Ioannis , Pyrgeris, Georgios , Tsampas, Stylianos , Voutsas, Vasileios and Chatzigiannakis, Ioannis , Making P-Space Smart: Integrating IoT technologies in a Multi-office environment , in: Mobilware 2012, 2012.
[RACTI-RU1-2012-10] Papaefstathiou, Ioannis , Sotiriades, Euripides , Apostolakis, Stratos , Dollas, Apostolos , Karamolegkos, Pantelis , Logaras, Marios , Chatzigiannakis, Ioannis , Vasilikiotis, Leonidas , Emmanouilidou, Maria , Aggelidakis, Stavros and Hatzidakis, Petros , ROTA: An Archipelago-Wide Area Network for High Speed Communication to Ships , in: Panhellenic Conference on Informatics 2012, 2012.
[RACTI-RU1-2012-9] Kokkinos, Panagiotis and Varvarigos, Emmanouel , Scheduling efficiency of resource information aggregation in grid networks , in: Future Generation Computing Systems, volume 28, number 1, pages 9-23, 2012.
[RACTI-RU1-2012-8] Chatzigiannakis, Ioannis , Michail, Othon , Mylonas, Georgios and Spirakis, Paul , Myriads of data, myriads of devices: self-awareness of the Ad-hoc , in: Awareness: Self-Awareness in Autonomic Systems, 2012. [DOI]
[RACTI-RU1-2012-7] Amaxilatis, Dimitrios , Oikonomou, Georgios and Chatzigiannakis, Ioannis , Adaptive Neighbor Discovery for Mobile and Low Power Wireless Sensor Networks , MSWiM’12, Paphos, Cyprus, 2012.
[RACTI-RU1-2012-6] Amaxilatis, Dimitrios , Georgitzikis, Vasileios , Giannakopoulos, Dimitrios and Chatzigiannakis, Ioannis , Employing Internet of Things Technologies for Building Automation , ETFA 2012, Poland, 2012.
[RACTI-RU1-2012-5] Akribopoulos, Orestis , Amaxilatis, Dimitrios and Chatzigiannakis, Ioannis , Towards integrating IoT devices with the Web , ETFA 2012, Poland, 2012.
[RACTI-RU1-2012-4] Antoniou, Athanasios , Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Mylonas, Georgios , Human Mobility Trace Acquisition and Social Interactions Monitoring for Business Intelligence using Smartphones , in: PCI 2012 16th Panhellenic Conference on Informatics, IEEE, Pireaus, 2012.
[RACTI-RU1-2012-3] Antoniou, Athanasios , Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Mylonas, Georgios , Using Future Internet Infrastructure and Smartphones for Mobility Trace Acquisition and Social Interactions Monitoring , Lecture Notes in Computer Science, volume 7281, Springer, ISBN 978-3-642-30240-4, 2012.
[RACTI-RU1-2012-2] Coulson, Geoff , Porter, Barry , Chatzigiannakis, Ioannis , Koninis, Christos , Fischer, Stefan , Pfisterer, Dennis , Bimschas, Daniel , Braun, Torsten , Hurni, Philipp , Anwander, Markus , Wagenknecht, Gerald , Fekete, Sandor , Kröller, Alexander and Baumgartner, Tobias , Flexible experimentation in wireless sensor networks , in: Communications of the ACM, volume 55, number 1, pages 82-90, 2012. [DOI]
[RACTI-RU1-2012-1] Georgitzikis, Vasileios , Akribopoulos, Orestis and Chatzigiannakis, Ioannis , Controlling Physical Objects via the Internet using the Arduino platform over 802.15.4 Networks , in: IEEE Latin America Transactions Journal, 2012.
[RACTI-RU1-2011-96] Spadaro, Salvatore , Perelló, Jordi , Agraz, Fernando , Azodolmolky, Siamak , Angelou, M. , Yixuan, Qin , Nejabati, Reza , Simeonidou, Dimitra , Kokkinos, Panagiotis , Varvarigos, Emmanouel , Ye, Yabin and Tomkos, Ioannis , Experimental Demonstration of an Enhanced Impairment-Aware Path Computation Element , in: OFC 2011, 2011.
[RACTI-RU1-2011-95] Perelló, Jordi , Spadaro, Salvatore , Agraz, Fernando , Angelou, M. , Azodolmolky, Siamak , Yixuan, Qin , Nejabati, Reza , Simeonidou, Dimitra , Kokkinos, Panagiotis , Varvarigos, Emmanouel , Zahr, Sawsan Al , Gagnaire, Maurice and Tomkos, Ioannis , Experimental Evaluation of Centralized Failure Restoration in a Dynamic Impairment-Aware All-Optical Network , in: OFC 2011, 2011.
[RACTI-RU1-2011-94] Christodoulopoulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Dynamic Bandwidth Allocation in Flexible OFDM-based Networks , in: OFC 2011, 2011.
[RACTI-RU1-2011-93] Adapting the Transmission Reach in Mixed Line Rates WDM Transport Networks , in: 15th Conference on Optical Network Design and Modeling, ONDM 2011, 2011.
[RACTI-RU1-2011-92] Manousakis, Kostas and Varvarigos, Emmanouel , Using a Nature Inspired Technique to Train a Dynamic IA-RWA Algorithm , in: 18th International Conference on Telecommunications, pages 61-66, ICT, 2011.
[RACTI-RU1-2011-91] Paraskevas, M. , Stergatu, H. and Varvarigos, Emmanouel , E-Learning and Social Networking Services in the Greek School Network , in: MCCSIS 2011, pages 105-112, 2011.
[RACTI-RU1-2011-90] Tomkos, Ioannis , Christodoulopoulos, Konstantinos , Angelou, M. , Klonidis, Dimitris , Zakynthinos, P. and Varvarigos, Emmanouel , Value Analysis Methodology for Flexible Optical Networks , in: 37th European Conference and Exhibition on Optical Communication, ECOC 2011, 2011.
[RACTI-RU1-2011-89] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Planning Mixed-Line-Rate WDM Transport Networks , in: International Conference on Transparent Optical Networks, ICTON 2011, 2011.
[RACTI-RU1-2011-88] Varvarigos, Emmanouel and Christodoulopoulos, Konstantinos , Algorithmic aspects of optical network design , in: 15th Conference on Optical Network Design and Modeling, ONDM, 2011.
[RACTI-RU1-2011-87] Kokkinos, Panagiotis and Varvarigos, Emmanouel , Data Consolidation and Information Aggregation in Grid Networks , in: Advances in Grid Computing, pages 95-118, ISSN 978-953-307-301-9, 2011.
[RACTI-RU1-2011-86] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Energy-efficient Unicast and Multicast Communication for Ad Hoc Networks Using Multiple Criteria , in: Mobile Ad hoc Networks: Current Status and Future Trends, ISSN 9781439856505, 2011.
[RACTI-RU1-2011-85] Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Online Impairment Aware Routing and Wavelength Assignment in WDM Optical Networks , in: Online Impairment Aware Routing and Wavelength Assignment in WDM Optical Networks, volume 6, ISSN 978-1-61470-455-3, 2011.
[RACTI-RU1-2011-84] Manousakis, Kostas and Varvarigos, Emmanouel , A Comparative Study of Node Architectures with Add/Drop Constraints in WDM Networks , ISSN 978-953-307-922-6, 2011.
[RACTI-RU1-2011-82] Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Multi-cost Routing for Energy and Capacity Constrained Wireless Mesh Networks , in: Wireless Communications and Mobile Computing, 2011.
[RACTI-RU1-2011-81] Christodoulopoulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Elastic Bandwidth Allocation in Flexible OFDM-based Optical Networks , in: Journal of Lightwave Technology, volume 29, number 9, pages 1354-1366, 2011.
[RACTI-RU1-2011-80] Kalles, D. , Papagelis, Athanasios and Stamatiou, Yannis , Consolidating a Heuristic for Incremental Decision Tree Learning through asymptotic Analysis , in: International Journal on Artificial Intelligence Tools, volume 20, number 1, pages 29-52, 2011. [DOI]
[RACTI-RU1-2011-79] Meletiou, Gerasimos , Stamatiou, Yannis and Tsiakalos, A. , Lower Bounds for Interpolating Polynomials for Square Roots of the Elliptic Curve Discrete Logarithm , in: Information Security and Assurance, pages 177-187, Springer Verlag, ISA 2011, 2011. [DOI]
[RACTI-RU1-2011-78] Nastou, Panagotis and Stamatiou, Yannis , A Distributed, Parametric Platform for Constructing Secure SBoxes in Block Cipher Designs , in: FGIT-SecTech'11, pages 155-166, 2011.
[RACTI-RU1-2011-77] Nastou, Panagotis , Stamatiou, Yannis and Tsiakalos, A. , The Solution of Differential Equation Describing the Evolution of a Key Agreement Protocol , in: European Society for Applied Mathematics, EUROSAM 2011, 2011.
[RACTI-RU1-2011-76] Angelopoulos, Constantinos Marios , Mouskos, Christodoulos and Nikoletseas, Sotiris , Social Signals Processing: Detecting human interactions using Wireless Sensor Networks , in: 9th ACM/IEEE International Symposium on Mobility Management and Wireless Access Protocols, ACM Press, MobiWac, 2011.
[RACTI-RU1-2011-75] Efstathiou, Dionysios , Ioannou, S. , Nikoletseas, Sotiris and Patroumpa, Dimitra , Emergency Building Evacuation Guided by a Wireless Sensor Network , in: 9th ACM/IEEE International Symposium on Mobility Management and Wireless Access Protocols, ACM Press, MobiWac '11, 2011.
[RACTI-RU1-2011-74] Karagiannis, Marios , Chantzis, Konstantinos , Nikoletseas, Sotiris and Rolim, Jose , Passive target tracking: Application with mobile devices using an indoors WSN Future Internet testbed , in: 1st IEEE Workshop on Building Intelligence through IPv6 Sensing Systems, HOBSENSE 2011, 2011.
[RACTI-RU1-2011-73] Efstathiou, Dionysios , Kotsogiannis, I. and Nikoletseas, Sotiris , Energy balanced data propagation in wireless sensor networks with diverse node mobility , in: 9th ACM international symposium on Mobility management and wireless access, MobiWac '11, 2011.
[RACTI-RU1-2011-72] Nikoletseas, Sotiris , Patroumpa, Dimitra , Raptopoulos, Christoforos and Rolim, Jose , Efficient Heuristics for Low Radiation Paths in Wireless Sensor Networks , in: 7th IEEE International Conference on Distributed Computing in Sensor Networks, pages 1-3, Springer Verlag, IEEE DCOSS 2011, 2011.
[RACTI-RU1-2011-71] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Natural Models for Evolution on Networks , in: 7th International Workshop on Internet & Network Economics, pages 290-301, Springer Verlag, WINE 2011, 2011.
[RACTI-RU1-2011-70] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Communication and security in random intersection graphs models , in: International Workshop on Data Security and Privacy in Wireless Networks, pages 1-6, D-SPAN 2011 - IEEE Press, 2011.
[RACTI-RU1-2011-69] Rezende, Cristiano , W Pazzi, Richard , Boukerche, Azzedine and Nikoletseas, Sotiris , The Effect of Redundancy on Video Broadcasting in Vehicular Networks , in: ICC 2011, pages 1-5, 2011.
[RACTI-RU1-2011-68] Boukerche, Azzedine , Efstathiou, Dionysios , Nikoletseas, Sotiris and Raptopoulos, Christoforos , Close-to-optimal Energy Balanced Data Propagation via Limited, Local Network Density Information , in: 14th ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems, ACM Press, MSWiM 2011, 2011.
[RACTI-RU1-2011-67] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Selected Combinatorial Properties of Random Intersection Graphs , Lecture Notes in Computer Science,, volume Algebraic Founda, pages 347-362, 2011.
[RACTI-RU1-2011-66] Jarry, A. , Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Optimal data gathering paths and energy-balance mechanisms in wireless networks , in: Ad Hoc Networks, volume 9, number 6, pages 1036-1048, 2011.
[RACTI-RU1-2011-65] Mateska, Aleksandra , Gavrilovska, Liljana and Nikoletseas, Sotiris , Mobility aspects in Wireless Sensor Networks , Computer Communications and Networks, pages 119-144, ISBN 978-1-84996-509-5, 2011.
[RACTI-RU1-2011-64] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Experimental Study of Bicriteria Models for Robust Timetabling , in: Proc. Int'l Symp. on Operational Research, pages 248-255, BALCOR 2011, 2011.
[RACTI-RU1-2011-63] Kaporis, Alexis , Makris, Christos , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Improved Bounds for Finger Search on a RAM , in: Algorithmica, 2011.
[RACTI-RU1-2011-62] Azodolmolky, Siamak , Perelló, Jordi , Angelou, Marianna , Agraz, Fernando , Velasco, Luis , Spadaro, Salvatore , Pointurier, Yvan , Francescon, A. , Saradhi, Chava Vijaya , Kokkinos, Panagiotis , Varvarigos, Emmanouel , Zahr, Sawsan Al , Gagnaire, Maurice , Gunkel, Matthias , Klonidis, Dimitris and Tomkos, Ioannis , Experimental demonstration of an impairment aware network planning and operation tool for transparent/translucent optical networks , in: Journal of Lightwave Technology, volume 29, number 4, pages 439-448, 2011.
[RACTI-RU1-2011-61] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Reach Adapting Algorithms for Mixed Line Rate WDM Transport Networks , in: JTL, 2011.
[RACTI-RU1-2011-60] Azodolmolky, Siamak , Kokkinos, Panagiotis , Angelou, M. , Varvarigos, Emmanouel and Tomkos, Ioannis , An Impairment Aware Tool for Planning and Managing Dynamic Optical Networks , in: Journal of Network and System Management, 2011.
[RACTI-RU1-2011-59] Yiannopoulos, K. , Spiropoulou, Maria , Sygletos, Stelios , Varvarigos, Emmanouel and Tomkos, Ioannis , Optical buffering up to 160 Gb/s employing a quantum dot semiconductor optical amplifier-based architecture , in: IET Optoelectronics, volume 5, number 1, pages 50-56, ISSN 1751-8768, 2011.
[RACTI-RU1-2011-58] Christodoulopoulos, Konstantinos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Indirect and Direct Multicost Algorithms to Online Impairment-Aware RWA , in: IEEE/ACM Transactions on Networking, 2011.
[RACTI-RU1-2011-57] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Aggregated mobility-based topology inference for fast sensor data collection , in: Journal Computer Communications, volume 34, number 13, pages 1570-1579, 2011. [DOI]
[RACTI-RU1-2011-56] Angelopoulos, Constantinos Marios , Efstathiou, Dionysios and Nikoletseas, Sotiris , Experimental evaluation of energy balance algorithms in the SenseWALL sensor network test-bed , in: Distributed Computing in Sensor Systems and Workshops (DCOSS), 2011, pages 1-6, IEEE DCOSS 2011, Barcelona, Spain, 2011. [DOI]
[RACTI-RU1-2011-55] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Raptopoulos, Christoforos , Work-in-progress: A new random walk for data collection in sensor networks , in: Distributed Computing in Sensor Systems and Workshops (DCOSS), pages 1-3, IEEE DCOSS 2011, Barcelona, Spain, 2011. [DOI]
[RACTI-RU1-2011-54] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris and Theofanopoulos, Georgios Constantinos , A smart system for garden watering using wireless sensor networks , in: 9th ACM international symposium on Mobility management and wireless access, ACM MOBIWAC 2011, Miami, USA, 2011. [DOI]
[RACTI-RU1-2011-53] Angelopoulos, Constantinos Marios , Mouskos, Christodoulos and Nikoletseas, Sotiris , Social signal processing: detecting human interactions using wireless sensor networks , in: 9th ACM international symposium on Mobility management and wireless access, ACM MOBIWAC 2011, Miami, USA, 2011. [DOI]
[RACTI-RU1-2011-52] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Raptopoulos, Christoforos , New Random Walk for Efficient Data Collection in Sensor Networks , in: 9th ACM international symposium on Mobility management and wireless access, ACM MOBIWAC 2011, Miami, USA, 2011. [DOI]
[RACTI-RU1-2011-51] Achlioptas, Dimitris , Coja-Oghlan, A. and Ricci-Tersenghi, F. , On the solution-space geometry of random constraint satisfaction problems , in: Random Struct. Algorithms, volume 38, number 3, pages 251-268, 2011.
[RACTI-RU1-2011-50] Achlioptas, Dimitris and Molloy, M , The solution space geometry of random linear equations , in: CoRR, volume abs/1107.5550, 2011.
[RACTI-RU1-2011-49] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , On the Independence Number and Hamiltonicity of Uniform Random Intersection Graphs , in: Theoretical Computer Science, volume 412, number 48, pages 6750-6760, 2011. [DOI]
[RACTI-RU1-2011-48] Nikoletseas, Sotiris and Rolim, Jose , Theoretical Aspects of Distributed Computing in Sensor Networks , Monographs in Theoretical Computer Science. An EATCS Series, Springer Verlag, ISBN 978-3-642-14848-4, 2011.
[RACTI-RU1-2011-47] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , On the efficiency of equilibria in generalized second price auctions , in: 12th ACM Conference on Electronic Commerce (EC 11), pages 81-90, 2011.
[RACTI-RU1-2011-46] Caragiannis, Ioannis , Kaklamanis, Christos and Kyropoulou, Maria , Tight approximation bounds for greedy frugal coverage algorithms , in: 5th International Frontiers of Algorithmics Workshop (FAW 11) and the 7th International Conference on Algorithmic Aspects of Information and Management (AAIM 11), pages 185-195, Springer, 2011.
[RACTI-RU1-2011-45] Caragiannis, Ioannis , Kaklamanis, Christos , Karanikolas, Nikos and Procaccia, A.D. , Socially desirable approximations for Dodgson¢s voting rule , in: ACM Transactions on Algorithms, 2011.
[RACTI-RU1-2011-44] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , The efficiency of fair division , in: Theory of Computing Systems, 2011.
[RACTI-RU1-2011-43] Caragiannis, Ioannis and Monaco, G. , A 6/5-approximation algorithm for the maximum 3-cover problem , in: Journal of Combinatorial Optimization, 2011.
[RACTI-RU1-2011-42] Caragiannis, Ioannis , Flamini, M , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Moscardelli, L , Tight bounds for selfish and greedy load balancing , in: Algorithmica, volume 61, number 3, pages 606-637, 2011.
[RACTI-RU1-2011-41] Caragiannis, Ioannis and Procaccia, A.D. , Voting almost maximizes social welfare despite limited communication , in: Artificial Intelligence, number 175, pages 1655-1671, 2011.
[RACTI-RU1-2011-40] Oikonomidis, Ioannis , Theodoridis, Evangelos and Mylonas, Georgios , Kafebook: Extending Social Networking Spaces using Smartphones and Public Displays , in: 5th Panhellenic Scientific Conference for Undergraduate and Postgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, EUREKA! 2011, Kastoria, Greece, 2011.
[RACTI-RU1-2011-39] Vikatos, Pantelis , Theodoridis, Evangelos , Mylonas, Georgios and Tsakalidis, Athanasios , PatrasSense: Participatory Monitoring of Environmental Conditions in Urban Areas Using Sensor Networks and Smartphones , in: Real World Internet Session in 15th Panhellenic Conference on Informatics, PCI 2011, Kastoria, Greece, 2011.
[RACTI-RU1-2011-38] Antoniou, Athanasios , Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Mylonas, Georgios , Monitoring Physical Space using Mobile Phones for Inferring Social and Contextual Interactions , in: IEEE Sensors 2011, IEEE, 2011.
[RACTI-RU1-2011-37] Chatzigiannakis, Ioannis , Pyrgelis, Apostolos , Spirakis, Paul and Stamatiou, Yannis , Elliptic Curve Based Zero Knowledge Proofs and Their Applicability on Resource Constrained Devices , 2011.
[RACTI-RU1-2011-36] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , A Probabilistic Key Agreement Scheme for Sensor Networks without Key Predistribution , in: International Conference on Global Security Safety and Sustainability (ICGS3 2011) and 4th International Conference on e-Democracy 2011, 2011.
[RACTI-RU1-2011-35] Chantzis, Konstantinos , Koninis, Christos , Chatzigiannakis, Ioannis and Rolim, Jose , Design and Evaluation of a Lightweight Tracking Algorithm using Wireless Sensor Networks , in: 8th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), IEEE, Valencia, Spain, 2011.
[RACTI-RU1-2011-34] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros and Spirakis, Paul , The Computational Power of Simple Protocols for Self-Awareness on Graphs , in: 13th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS 2011), pages 135-147, Springer-Verlag Berlin Heidelberg, Grenoble, France, 2011.
[RACTI-RU1-2011-33] Alexakos, Christos , Georgoudakis, Manos , Kalogeras, Athanasios , Andritsos, Fivos , Konstantinopoulos, Panagiotis and Chatzigiannakis, Ioannis , Unattended surveillance network for after-disaster support in public transportations sector , in: 15th Panhellenic Conference on Informatics with international participation (PCI 2011), IEEE, Kastoria, Greece, 2011.
[RACTI-RU1-2011-32] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Dolev, Shlomi , Koninis, Christos , Pyrgelis, Apostolos and Spirakis, Paul , Adaptive Hierarchical Network Structures for Wireless Sensor Networks , in: 3rd ICST International Conference on Ad Hoc Networks, Paris, France, 2011.
[RACTI-RU1-2011-31] Chatzigiannakis, Ioannis , Kröller, Alexander and Mavrommati, Irene , Indoors Multi-visitors Pervasive Installations using Mobile Sensor Networks , in: 2011 International Conference on Indoor Positioning and Navigation, Guimaraes, Portugal, 2011.
[RACTI-RU1-2011-30] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , Pavlogiannis, Andreas and Spirakis, Paul , Passively Mobile Communicating Machines that Use Restricted Space , in: Theoretical Computer Science, volume 412, number 46, pages 6469-6483, 2011. [DOI]
[RACTI-RU1-2011-29] Akribopoulos, Orestis , Georgitzikis, Vasileios , Protopapa, Anastasia and Chatzigiannakis, Ioannis , Building a Platform-agnostic Wireless Network of Interconnected Smart Objects , in: 15th Panhellenic Conference on Informatics with international participation (PCI 2011), IEEE, Kastoria, Greece, 2011.
[RACTI-RU1-2011-28] Chatzigiannakis, Ioannis , Mylonas, Georgios , Kokkinos, Panagiotis , Akribopoulos, Orestis , Logaras, Marios and Mavrommati, Irene , Implementing Multiplayer Pervasive Installations based on Mobile Sensing Devices: Field Experience and User Evaluation from a Public Showcase , in: Journal of Systems and Software, 2011. [DOI]
[RACTI-RU1-2011-27] Akribopoulos, Orestis , Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Georgitzikis, Vasileios and Logaras, Marios , Distributed Self-organized Societies in Action , chapter in the book "Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-26] Bimschas, Daniel and Pfisterer, Dennis , Usage and Operation of Wireless Sensor Network Testbeds , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-25] Akribopoulos, Orestis , Cord-Landwehr, Andreas , Hasemann, Henning and Kempkes, Barbara , Motion Coordination , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-24] Chantzis, Konstantinos , Chatzigiannakis, Ioannis , Persiano, Giuseppe and Ranieri, Antonio , Tracking Mobile Assets , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-23] Blaskiewicz, Przemyslaw , Koza, Michal and Struminski, Tomasz , Group Key Establishment , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-22] Giannakopoulos, Yiannis and Koninis, Christos , Data Aggregation , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-21] Akribopoulos, Orestis , Bergamini, Lorenzo , Cord-Landwehr, Andreas , Koninis, Christos and Segura, Antoni , End-to-End Communication , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-20] Amaxilatis, Dimitrios , Dolev, Shlomi and Koninis, Christos , Adaptable Network Infrastructure , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-19] Baumgartner, Tobias and Kröller, Alexander , Generic Implementation for Heterogeneous Tiny Artifacts , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-18] Chatzigiannakis, Ioannis and Spirakis, Paul , Introduction & Architecture , chapter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-17] Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation , Lulu Publishers, ISBN 5800059245538, 2011.
[RACTI-RU1-2011-16] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , Pavlogiannis, Andreas and Spirakis, Paul , Passively Mobile Communicating Machines that Use Restricted Space , in: 7th ACM SIGACT/SIGMOBILE International Workshop on Foundations of Mobile Computing (FOMC), pages 6-15, ACM, San Jose, California, USA, 2011. [DOI]
[RACTI-RU1-2011-15] Akribopoulos, Orestis , Georgitzikis, Vasileios , Koninis, Christos , Papavasileiou, Ioannis and Chatzigiannakis, Ioannis , Deployment and Evaluation of a 802.15.4 Heterogeneous Network , 2011.
[RACTI-RU1-2011-14] Bessas, Apostolos , Kontogiannis, Spyros and Zaroliagis, Christos , Robust Line Planning in case of Multiple Pools and Disruptions , in: Theory and Practice of Algorithms in Computer Systems, pages 33-44, Springer-Verlag, TAPAS 2011, 2011.
[RACTI-RU1-2011-12] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Mediated Population Protocols , in: Theoretical Computer Science, volume 412, number 22, pages 2434-2450, 2011. [DOI]
[RACTI-RU1-2011-11] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , New Models for Population Protocols , Synthesis Lectures on Distributed Computing Theory, N. Lynch Edt, Morgan & Claypool, 2011.
[RACTI-RU1-2011-10] Spirakis, Paul , Michail, Othon and Chatzigiannakis, Ioannis , Population Protocols and Related Models , in: Theoretical Aspects of Distributed Computing in Sensor Networks, pages 109-159, Springer-Verlag, ISBN 978-3-642-14848-4, 2011. [DOI]
[RACTI-RU1-2011-9] Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Dulman, Stefan , Post-processing in Wireless Sensor Networks: Benchmarking Sensor Trace Files for In-network Data Aggregation , in: Journal of Network and Computer Applications, 2011. [DOI]
[RACTI-RU1-2011-8] Kokkinos, Panagiotis , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Efficient data consolidation in grid networks and performance analysis , in: Future Generation Computer Systems, volume 27, number 2, pages 182-194, 2011. [DOI]
[RACTI-RU1-2011-7] Becchetti, Luca , Chatzigiannakis, Ioannis and Giannakopoulos, Yiannis , Streaming techniques and data aggregation in networks of tiny artefacts , in: Computer Science Review, volume 5, number 1, pages 27-46, 2011. [DOI]
[RACTI-RU1-2011-6] Baumgartner, Tobias , Chatzigiannakis, Ioannis , Fekete, Sandor , Fischer, Stefan , Koninis, Christos , Kröller, Alexander , Kruger, Daniela , Mylonas, Georgios and Pfisterer, Dennis , Distributed algorithm engineering for networks of tiny artifacts , in: Computer Science Review, volume 5, number 1, pages 85-102, 2011. [DOI]
[RACTI-RU1-2011-5] Dolev, Shlomi , Schiller, Elad Michael , Spirakis, Paul and Tsigas, Ph. , Robust and scalable middleware for selfish-computer systems , in: Computer Science Review, volume 5, number 1, 2011. [DOI]
[RACTI-RU1-2011-4] Chatzigiannakis, Ioannis and Spirakis, Paul , Introduction to the special issue on foundations of adaptive networked societies of tiny artefacts , in: Computer Science Review, volume 5, number 1, pages 4-6, 2011. [DOI]
[RACTI-RU1-2011-3] Chatzigiannakis, Ioannis , Mylonas, Georgios and Vitaletti, Andrea , Urban pervasive applications: Challenges, scenarios and case studies , in: Computer Science Review, volume 5, number 1, pages 103-118, 2011. [DOI]
[RACTI-RU1-2011-2] Blundo, Carlo , De Caro, Angelo , Dolev, Shlomi , Gilboa, Niv , Kopeetsky, Marina , Persiano, Giuseppe and Spirakis, Paul , Innovative approaches for security of small artefacts , in: Computer Science Review, volume 5, number 1, 2011. [DOI]
[RACTI-RU1-2011-1] Alvarez, Carme , Chatzigiannakis, Ioannis , Duch, Amalia , Gabarro, Joaquim , Michail, Othon , Serna, Maria and Spirakis, Paul , Computational models for networks of tiny artifacts: A survey , in: Computer Science Review, volume 5, number 1, pages 7-25, 2011. [DOI]
[RACTI-RU1-2010-74] Akribopoulos, Orestis , Logaras, Marios , Kokkinos, Panagiotis , Mavrommati, Irene , Mylonas, Georgios and Chatzigiannakis, Ioannis , Mobile, locative and collaborative distributed games using pervasive technologies , in: Internet of Things 2010, 2010.
[RACTI-RU1-2010-73] Chatzigiannakis, Ioannis , Colesanti, Ugo , Kontogiannis, Spyros , Leshem, Guy , Spaccamela, Alberto Marchetti , Mehler, Jan , Persiano, Giuseppe , Spirakis, Paul and Vitaletti, Andrea , MURPESS - MUlti Radio Pedestrian Energy Scavenging Sensor Network , in: eChalenges e-2010, IIMC International Information Management Corporation, IEEE, Warsaw, 2010.
[RACTI-RU1-2010-72] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Koninis, Christos and Pyrgelis, Apostolos , Component Based Clustering in Wireless Sensor Networks , number abs/1105.3864, 2010.
[RACTI-RU1-2010-71] Kaporis, Alexis , Makris, Christos , Mavritsakis, George , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , ISB-tree: A new indexing scheme with efficient expected behaviour , in: Elsevier, volume 8, pages 373-387, 2010. [DOI]
[RACTI-RU1-2010-70] Michail, Othon , New Models for Population Protocols , Computer Engineering and Informatics Department, University of Patras, 2010.
[RACTI-RU1-2010-69] Angelopoulos, Constantinos Marios , Efficient Data Collection Protocols for Wireless Sensor Networks , Computer Engineering and Informatics Department , University of Patras, 2010.
[RACTI-RU1-2010-67] Kikiras, Panagiotis , Stamoulis, Georgios , Zaharis, Alexandros and Perlepes, L , Live Forensics Framework for Wireless Sensor Nodes using Sandboxing , in: 6th International Symposium on QoS and Security for Wireless and Mobile Networks, 2010.
[RACTI-RU1-2010-66] Agraz, Fernando , Azodolmolky, Siamak , Angelou, Marianna , Parello, J. , Velasco, Luis , Spadaro, Salvatore , Francescon, A. , Saradhi, Chava Vijaya , Pointurier, Yvan , Kokkinos, Panagiotis , Varvarigos, Emmanouel , Gunkel, Matthias and Tomkos, Ioannis , DICONET Solutions for Dynamic Impairment-Aware Networking in Transparent Optical Networks , in: OFC 2010, 2010.
[RACTI-RU1-2010-65] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , The Greek School Network learning infrastructure , in: E-Learning 2010, 2010.
[RACTI-RU1-2010-64] Kokkinos, Panagiotis , Manousakis, Kostas and Varvarigos, Emmanouel , Path Protection in WDM Networks with Quality of Transmission Limitations , in: International Conference on Communications, ICC 2010., 2010.
[RACTI-RU1-2010-63] Manousakis, Kostas , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Performance Evaluation of Node Architectures in WDM Networks , in: Globecom 2010, 2010.
[RACTI-RU1-2010-62] Christodoulopoulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Routing and Spectrum Allocation Algorithms in OFDM-enabled Optical Networks , in: Globecom 2010, 2010.
[RACTI-RU1-2010-61] Staessens, Dimitri , Manousakis, Kostas , Colle, Didier , Mahlab, U. , Varvarigos, Emmanouel and Demeester, Piet , On Failure Localization in Optical Networks , in: 2nd International Workshop on Reliable Networks Design and Modeling , RNDM 2010, 2010.
[RACTI-RU1-2010-60] Kalochristianakis, M. and Varvarigos, Emmanouel , Open source integrated remote systems and network management with OpenRSM , in: 4th International DMTF Workshop on Systems and Virtualization Management, SVM 2010, 2010.
[RACTI-RU1-2010-59] De Groote, Maarten , Manousakis, Kostas , Kokkinos, Panagiotis , Colle, Didier , Pickavet, Mario , Varvarigos, Emmanouel and Demeester, Piet , Cost comparison of different Translucent Optical Network Architectures , in: 9th Conference of Telecommunication, CTTE 2010, 2010.
[RACTI-RU1-2010-58] Manousakis, Kostas , Kokkinos, Panagiotis , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Joint Online Routing, Wavelength Assignment and Regenerator Allocation in Translucent Optical Networks , in: Lightwave Technology, volume 28, number 8, pages 1152-1163, 2010.
[RACTI-RU1-2010-57] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Offline Routing and Wavelength Assignment in Transparent WDM Networks , in: IEEE/ACM Transactions on Networking, volume 18, number 5, pages 1557-1570, 2010.
[RACTI-RU1-2010-56] Agraz, Fernando , Perelló, Jordi , Angelou, Marianna , Azodolmolky, Siamak , Velasco, Luis , Kokkinos, Panagiotis , Varvarigos, Emmanouel and Tomkos, Ioannis , Experimental Evaluation of Path Restoration for a Centralized Impairment-Aware GMPLS-Controlled All-Optical Network , in: 36th European Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
[RACTI-RU1-2010-55] Christodoulopoulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Spectrally/Bitrate Flexible Optical Network Planning , in: 36th European Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
[RACTI-RU1-2010-54] Kokkinos, Panagiotis , Azodolmolky, Siamak , Angelou, Marianna , Varvarigos, Emmanouel and Tomkos, Ioannis , Performance Evaluation of an Impairment-Aware Lightpath Computation Engine , in: 36th European Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
[RACTI-RU1-2010-53] Karagiorgas, Nikos , Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Joint multi-cost routing and power control in wireless ad hoc networks , in: Wireless Networks, volume 16, number 8, 2010. [DOI]
[RACTI-RU1-2010-52] Georgatos, Fotis , Gkamas, V. , Ilias, Aristeidis , Kouretis, Giannis and Varvarigos, Emmanouel , A Grid-enabled CPU Scavenging Architecture and a Case Study of its Use in the Greek School Network , Springer, 2010.
[RACTI-RU1-2010-51] Triantafillou, Peter , Chen, Lei and Suel, Torsten , Web Information Systems Engineering - WISE 2010 Web Information Systems Engineering , in: 11th International Conference Hong Kong, China, 2010.
[RACTI-RU1-2010-47] Efstathiou, Dionysios , Koutsopoulos, A and Nikoletseas, Sotiris , Analysis and Simulation for Parameterizing the Energy-Latency Trade-off for Routing in Sensor Networks , in: 12th ACM MSWiM 2010 Technical Program, 2010.
[RACTI-RU1-2010-46] Chatzigiannakis, Ioannis , Koninis, Christos , Panagopoulou, Panagiota and Spirakis, Paul , Distributed Game-Theoretic Vertex Coloring , in: 14th International Conference On Principles Of Distributed Systems, pages 103-118, 2010. [DOI]
[RACTI-RU1-2010-45] Achlioptas, Dimitris , Algorithmic Barriers from Phase Transitions in Graphs , in: 36th International Workshop on Graph Theoretic, 2010.
[RACTI-RU1-2010-43] Liagkou, Vasiliki and Spirakis, Paul , A Secure Data Management Model for Cultural Organizations , in: 2010 International Conference on Multimedia Information Networking and Security (MINES 2010), pages 616-620, IEEE Computer Society, 2010. [DOI]
[RACTI-RU1-2010-42] C. Bor, Martin , Chatzigiannakis, Ioannis , Dulman, Stefan , Kikiras, Panagiotis , Theodoridis, Evangelos and Visser, Otto , Post-Processing in Wireless Sensor Networks: Benchmarking Sensor Trace Files , in: 7th ACM International Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, 2010. [DOI]
[RACTI-RU1-2010-41] Tsitsoka, Evanthia , Mylonas, Georgios and Chatzigiannakis, Ioannis , Enabling cooperative multiplayer control of entertainment-oriented activities , in: EUREKA! 2010, 1st International Conference for Undergraduate and Postgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, 2010.
[RACTI-RU1-2010-40] Brodal, Gerth Stolting , Sioutas, Spyros , Tsichlas, Kostas and Zaroliagis, Christos , D2-Tree: A New Overlay with Deterministic Bounds , in: Algorithms and Computation, pages 1-12, Springer, ISAAC 2010, 2010.
[RACTI-RU1-2010-38] Sioutas, Spyros , Papaloukopoulos, Goerge , Sakkopoulos, E. , Tsichlas, Kostas , Manolopoulos, Yiannis and Triantafillou, Peter , Brief Announcement: ART: Sub-Logarithmic Decentralized Range Query Processing with Probabilistic Guarantees , in: Twenty-Ninth Annual ACM SIGACT-SIGOPS Symposium on Principles of Distributed Computing, Zurich, Switzerland, 2010.
[RACTI-RU1-2010-37] Dimopoulos, Constantinos , Makris, Christos , Panagis, Yiannis , Theodoridis, Evangelos and Tsakalidis, Athanasios , A web page usage prediction scheme using sequence indexing and clustering techniques , in: Data & Knowledge Engineering, 2010.
[RACTI-RU1-2010-36] Kanellopoulos, Yiannis , Antonellis, Panos , Makris, Christos , Theodoridis, Evangelos , Tjortjis, Christos and Tsirakis, Nikos , Code Quality Evaluation Methodology Using The ISO/IEC 9126 Standard , in: CoRR, 2010.
[RACTI-RU1-2010-35] Efthymiou, Charilaos and Spirakis, Paul , Sharp thresholds for Hamiltonicity in random intersection graphs , in: Theoretical Computer Science, volume 411, 2010.
[RACTI-RU1-2010-34] Dolev, Shlomi , Gilboa, Niv , Kopeetsky, Marina , Persiano, Giuseppe and Spirakis, Paul , Information Security for Sensors by Overwhelming Random Sequences and Permutations , in: The Sixth ACM SIGACT/SIGMOBILE International Workshop on FOUNDATIONS OF MOBILE COMPUTING, Cambridge, Massachusetts, Usa, 2010.
[RACTI-RU1-2010-33] Athanassopoulos, Stavros , Kaklamanis, Christos , Laftsidis, Ilias and Papaioannou, Evi , An Experimental Study of Greedy Routing Algorithms , in: The 2010 International Confernce onHigh Performance Computing & Simulation (HPCS), France, 2010.
[RACTI-RU1-2010-32] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , Pavlogiannis, Andreas and Spirakis, Paul , Passively Mobile Communicating Logarithmic Space Machines, (FRONTS) , in: CoRR, 2010.
[RACTI-RU1-2010-31] Chatzigiannakis, Ioannis , Mylonas, Georgios , Akribopoulos, Orestis , Logaras, Marios , Kokkinos, Panagiotis and Spirakis, Paul , The "Hot Potato" Case: Challenges in Multiplayer Pervasive Games Based on Ad hoc Mobile Sensor Networks and the Experimental Evaluation of a Prototype Game , in: CoRR, volume abs/1002.1099, 2010.
[RACTI-RU1-2010-30] Angelopoulos, Constantinos Marios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Rolim, Jose , Coverage - Adaptive Random Walks for Fast Sensory Data Collection , in: 9th International Conference on Ad Hoc Networks and Wireless (ADHOC-NOW), Canada, 2010.
[RACTI-RU1-2010-29] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Efficient Sensory Data Collection Using Topology Exploration Techniques , in: Elsevier's Computer Communications, 2010.
[RACTI-RU1-2010-28] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Accelerated collection of sensor data by mobility-enabled topology ranks , in: Systems and Software, 2010.
[RACTI-RU1-2010-27] Achlioptas, Dimitris , Coja-Oghlan, A. and Ricci-Tersenghi, F. , On the solution-space geometry of random constraint satisfaction problems , in: Random Structures and Algorithms, 2010.
[RACTI-RU1-2010-26] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Stably Decidable Graph Languages by Mediated Population Protocols , in: 12th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), pages 252-266, Springer-Verlag Berlin Heidelberg, New York City, USA, 2010. [DOI]
[RACTI-RU1-2010-25] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Algorithmic Verification of Population Protocols , in: 12th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), pages 221-235, Springer-Verlag Berlin Heidelberg, New York City, USA, 2010. [DOI]
[RACTI-RU1-2010-24] Georgitzikis, Vasileios , Koninis, Christos and Chatzigiannakis, Ioannis , Design, Development and Evaluation of a Chess Game in a Ubiquitous Environment , in: 1st International Conference for Undergraduate and Postgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, Patras / Ancient Olympia, Greece, 2010.
[RACTI-RU1-2010-23] Akribopoulos, Orestis , Chatzigiannakis, Ioannis , Koninis, Christos and Theodoridis, Evangelos , A Web services-oriented Architecture for Integrating Small Programmable Objects in the Web Of Things , in: 3rd International Conference on Developments in eSystems Engineering (DeSE 2010), pages 70-75, London, UK, 2010. [DOI]
[RACTI-RU1-2010-22] Filippas, Apostolos , Nikolaou, Stavros , Pavlogiannis, Andreas , Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Computational Models for Wireless Sensor Networks: A Survey , in: 1st International Conference for Undergraduate and Postgraduate Students in Computer Engineering, Informatics, related Technologies and Applications (Eureka!), Ancient Olympia, Greece, 2010.
[RACTI-RU1-2010-21] Kontogiannis, Spyros and Spirakis, Paul , Exploiting Concavity in Bimatrix Games: New Polynomially Tractable Classes , in: 13th Workshop on Approximation Algorithms for Combinatorial Optimization Problems, APPROX 2010, 2010.
[RACTI-RU1-2010-20] Caragiannis, Ioannis , Kaklamanis, Christos , Karanikolas, Nikos and Procaccia, A.D. , Socially desirable approximations for Dodgson's voting rule , in: 11th ACM Conference on Electronic Commerce, EC 2010, pages 253-262, 2010.
[RACTI-RU1-2010-19] Caragiannis, Ioannis and Procaccia, A.D. , Voting almost maximizes social welfare despite limited communication , in: 24th AAAI Conference on Artificial Intelligence, AAAI 2010, 2010.
[RACTI-RU1-2010-18] Caragiannis, Ioannis , Kalaitzis, Dimitris and Markakis, Evangelos , Approximation algorithms and mechanism design for minimax approval voting , in: 24th AAAI Conference on Artificial Intelligence, AAAI 2010, 2010.
[RACTI-RU1-2010-17] Bilo, V. , Caragiannis, Ioannis , Fanelli, A. and Monaco, G. , Improved lower bounds on the price of stability of undirected network design games , in: 3rd International Symposium on Algorithmic Game Theory, SAGT 2010, Springer, 2010.
[RACTI-RU1-2010-16] Nikoletseas, Sotiris , On the energy balance problem in distributed sensor networks , in: Computer Science Review, volume 4, number 2, pages 65-79, 2010.
[RACTI-RU1-2010-15] Jarry, A. , Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Optimal Data Gathering Paths and Energy Balance Mechanisms in Wireless Networks , in: DCOSS, pages 288-305, 2010.
[RACTI-RU1-2010-14] Athanassopoulos, Stavros , Kaklamanis, Christos , Papaioannou, Evi and Tsantilas, C , Experimental comparison of algorithms for interference control in ad-hoc wireless networks. , in: 15th IEEE Mediterranean Electrotechnical Conference, MELECON 2010, pages 1003-1008, IEEE, 2010.
[RACTI-RU1-2010-13] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis , Kyropoulou, Maria and Papaioannou, Evi , The impact of altruism on the efficiency of atomic congestion games , in: 5th Symposium on Trustworthy Global Computing5th Symposium on Trustworthy Global Computing, TGC 2010, Springer, 2010.
[RACTI-RU1-2010-12] Dolev, Shlomi , Schiller, Elad Michael , Spirakis, Paul and Tsigas, Ph. , Game Authority for Robust and Scalable Distributed Selfish Computer Systems , in: Theoretical Computer Science, pages 2459-2466, 2010.
[RACTI-RU1-2010-11] Fotakis, Dimitris , Kaporis, Alexis and Spirakis, Paul , Atomic Congestion Games: Fast, Myopic and Concurrent , in: Theory of Computing Systems, pages 38-59, Springer New York, 2010.
[RACTI-RU1-2010-9] Moraru, Luminita , Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Path quality detection algorithms for near optimal geographic routing in sensor networks with obstacles , in: Wireless Communications and Mobile Computing, pages 647-661, 2010.
[RACTI-RU1-2010-8] Spirakis, Paul , Chatzigiannakis, Ioannis , Mylonas, Georgios and Panagopoulou, Panagiota , Fun with Games , in: 5th International Conference on Fun with Algorithms (FUN 2010), pages 4-15, Springer, Ischia Island, Italy, 2010.
[RACTI-RU1-2010-7] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , Pavlogiannis, Andreas and Spirakis, Paul , All Symmetric Predicates in NSPACE(n^2) are Stably Computable by the Mediated Population Protocol Model , in: 35th International Symposium on Mathematical Foundations of Computer Science (MFCS), Springer-Verlag Berlin Heidelberg, Brno, Czech Republic, 2010.
[RACTI-RU1-2010-6] Chatzigiannakis, Ioannis , Mylonas, Georgios , Akribopoulos, Orestis , Logaras, Marios , Kokkinos, Panagiotis and Spirakis, Paul , Brief Announcement: Fun In Numbers - A Platform for Sensor-based Multiplayer Pervasive Games , in: 22nd ACM Symposium on Parallelism in Algorithms and Architectures, SPAA 2010, Santorini, Greece, 2010.
[RACTI-RU1-2010-5] Konstantinou, Elisavet , Kontogeorgis, Aristides , Stamatiou, Yannis and Zaroliagis, Christos , On the Efficient Generation of Prime-Order Elliptic Curves , in: Journal of Cryptology, volume 23, number 3, pages 477-503, 2010. [DOI]
[RACTI-RU1-2010-4] Baumgartner, Tobias , Chatzigiannakis, Ioannis , Fekete, Sandor , Koninis, Christos , Kröller, Alexander and Pyrgelis, Apostolos , Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networks , in: 7th European Conference on Wireless Sensor Networks (EWSN 2010), pages 162-177, Springer Berlin / Heidelberg, Coimbra, Portugal, 2010. [DOI]
[RACTI-RU1-2010-3] Baumgartner, Tobias , Chatzigiannakis, Ioannis , Danckwardt, Maick , Koninis, Christos , Kröller, Alexander , Mylonas, Georgios , Pfisterer, Dennis and Porter, Barry , Virtualising Testbeds to Support Large-Scale Reconfigurable Experimental Facilities , in: 7th European Conference on Wireless Sensor Networks (EWSN 2010), pages 210-223, Springer Berlin / Heidelberg, Coimbra, Portugal, 2010. [DOI]
[RACTI-RU1-2009-131] Spirakis, Paul , Stamatiou, Yannis and Liagkou, Vasiliki , Can formalism alone provide an answer to the quest of a viable definition of trust in the WWW society? , in: The 3rd International Conference on E-DEMOCRACY: "Next Generation Society: Technological and Legal Issues", Springer, 2009.
[RACTI-RU1-2009-129] Tsaggouris, George and Zaroliagis, Christos , Multiobjective Optimization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications , in: Theory of Computing Systems, volume 45, number 1, pages 162-186, 2009. [DOI]
[RACTI-RU1-2009-128] Michail, Othon , Population protocols , 2009.
[RACTI-RU1-2009-127] Patroumpa, Dimitra , Design, Implementation and Experimental Evaluation of Data Collection Protocols in Wireless Sensor Networks with Mobile Sinks , Computer Engineering and Informatics Department , University of Patras, 2009.
[RACTI-RU1-2009-126] Christodoulopoulos, Konstantinos , Sourlas, Vasileios , Mpakolas, I and Varvarigos, Emmanouel , A Comparison of Centralized and Distributed Meta-Scheduling Architectures for Computation and Communication Tasks in Grid Networks , in: Computer Communications, volume 32, number 7-10, pages 1172-1184, 2009.
[RACTI-RU1-2009-125] Pyrgelis, Apostolos , Cryptography and Security in Wireless Sensor Networks , in: FRONTS 2nd Winterschool Braunschweig, Germany, 2009.
[RACTI-RU1-2009-124] Kaklamanis, Christos and Flemming, Nielson , Trustworthy Global Computing , Springer, 2009.
[RACTI-RU1-2009-123] Ravindra, K. , Möhring, Rolf H. and Zaroliagis, Christos , Robust and Online Large-Scale Optimization: Models and Techniques for Transportation Systems , in: Lecture Notes In Computer Science, volume 5868, 2009. [DOI]
[RACTI-RU1-2009-122] Varvarigos, Emmanouel , Gkamas, V. and Karagiorgas, Nikos , The slow start power controlled MAC protocol for mobile ad hoc networks and its performance analysis , in: Ad Hoc Networks, 2009.
[RACTI-RU1-2009-121] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Multicost Energy-Aware Broadcasting in Wireless Networks with Distributed Considerations , in: 1st International Conference on Mobile Lightweight Wireless Systems, Athens,Greece, 2009.
[RACTI-RU1-2009-120] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Energy-efficient multicasting in wireless networks with fixed node transmission power , in: 2009 International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly, Germany, 2009.
[RACTI-RU1-2009-119] Christodoulopoulos, Konstantinos , Manousakis, Kostas , Varvarigos, Emmanouel , Angelou, M. and Tomkos, Ioannis , A Multicost Approach to Online Impairment-Aware RWA , in: IEEE International Conference on Communications, Dresden, 2009.
[RACTI-RU1-2009-118] Kokkinos, Panagiotis , Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Online RWA Based on Impairment Generating Sources , in: 28th IEEE conference on Global telecommunications, USA, 2009.
[RACTI-RU1-2009-117] Kabaciński, Wojciech , Chen, Jiajia , Danilewicz, Grzegorz , Kleban, Janusz , Spiropoulou, Maria , Tomkos, Ioannis , Varvarigos, Emmanouel , Vlachos, Kyriakos , Wêclewski, Slawomir , Wosinska, Lena and Yiannopoulos, K. , Novel Switch Architectures , in: COST Action, 2009.
[RACTI-RU1-2009-116] Kokkinos, Panagiotis and Varvarigos, Emmanouel , Resource Information Aggregation in Hierarchical Grid Networks , in: International Symposium on Cluster Computing and the Grid, China, 2009.
[RACTI-RU1-2009-115] Lagogiannis, G. , Lorentzos, N. , Sioutas, Spyros and Theodoridis, Evangelos , A Time Efficient Indexing Scheme for Complex Spatiotemporal Retrieval , in: SIGMOD, volume 38, 2009.
[RACTI-RU1-2009-114] Antonellis, Panos , Antoniou, Dimitris , Kanellopoulos, Yiannis , Makris, Christos , Theodoridis, Evangelos , Tjortjis, Christos and Tsirakis, Nikos , Clustering for Monitoring Software Systems Maintainability Evolution. , in: Electr. Notes Theor. Comput. Sci., 2009.
[RACTI-RU1-2009-113] Papadinas, Vassilis and Stamatiou, Yannis , Geometric approaches for creating low power, low interference connectivity patterns in static, structureless sensor networks , in: International Symposium on Autonomous Decentralized Systems, Greece, 2009.
[RACTI-RU1-2009-112] Kammas, P. , Komninos, T and Stamatiou, Yannis , Modeling the Co-evololution DNS Worms and Anti-worms in IPv6 Networks , in: Fifth International Conference on Information Assurance and Security, China, 2009.
[RACTI-RU1-2009-111] Spirakis, Paul , A note on proofs of existence of Nash equilibria in finite strategic games, of two players , in: Computer Science Review, 2009.
[RACTI-RU1-2009-110] Hales, David , Edmonds, Bruce , Babaoglu, Ozalp and Spirakis, Paul , Preface to special issue on cooperation in selfish systems. , in: Computational & Mathematical Organization Theory, 2009.
[RACTI-RU1-2009-109] Tsaknakis, Haralampos and Spirakis, Paul , A Graph Spectral Approach for Computing Approximate Nash Equilibria , in: CoRR, 2009.
[RACTI-RU1-2009-108] Christodoulou, George , Koutsoupias, Elias and Spirakis, Paul , On the Performance of Approximate Equilibria in Congestion Games , in: 17th Annual European Symposium Algorithms, Denmark, 2009.
[RACTI-RU1-2009-106] Chiasserini, Carla-Fabiana , Nikoletseas, Sotiris and Abu-Ghazaleh, Nael , Modeling and analysis of wireless networks: Selected papers from MSWiM 2007 , in: Elsevier Science Publishers, 2009.
[RACTI-RU1-2009-105] Koutsopoulos, A , Nikoletseas, Sotiris and Rolim, Jose , Near-optimal data propagation by efficiently advertising obstacle boundaries , in: International Workshop on Modeling Analysis and Simulation of Wireless and Mobile Systems, Spain, 2009.
[RACTI-RU1-2009-104] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Combinatorial properties for efficient communication in distributed networks with local interactions , in: International Symposium on Parallel&Distributed Processing, Italy, 2009.
[RACTI-RU1-2009-103] Spirakis, Paul , Michail, Othon and Chatzigiannakis, Ioannis , Mediated Population Protocols , in: 36th International Colloquium on Automata , Languages and Programming, Rhodes , Greece, 2009.
[RACTI-RU1-2009-102] Spirakis, Paul , Mavronicolas, Marios and Kontogiannis, Spyros , Preface , in: Theoretical Computer Science, 2009.
[RACTI-RU1-2009-101] Erlebach, Thomas and Kaklamanis, Christos , WAOA 2006 Special Issue of TOCS , in: Theory of Computing Systems, 2009.
[RACTI-RU1-2009-100] Erlebach, T , Jansen, K , Kaklamanis, Christos and Persiano, Giuseppe , Directed Tree Networks , C. A. Floudas and P.M. Pardalos, eds., Springer, 2009.
[RACTI-RU1-2009-98] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Brief Announcement: Decidable Graph Languages by Mediated Population Protocols , in: 23rd International Symposium on Distributed Computing, Spain, 2009.
[RACTI-RU1-2009-97] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Optimal and Near-Optimal Energy-efficient Broadcasting in Wireless Networks , in: Euro-Par 2009 Parallel Processing, pages 1104-1115, Springer Berlin / Heidelberg, 2009.
[RACTI-RU1-2009-96] Akar, Nail , Karasan, Ezhan , Vlachos, Kyriakos , Varvarigos, Emmanouel , Careglio, Davide , Klinkowskif, Miroslaw and Sole-Pareta, Josep , A survey of quality of service differentiation mechanisms for optical burst switching networks , Elsevier, 2009.
[RACTI-RU1-2009-95] Kretsis, Aristotelis , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Developing Scheduling Policies in gLite Middleware , in: 9th IEEE/ACM International Symposium on Cluster Computing and the Grid, CCGRID 2009, pages 20-27, IEEE Computer Society, 2009.
[RACTI-RU1-2009-94] Manousakis, Kostas , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Impairment-Aware Offline RWA for Transparent Optical Networks , in: INFOCOM, pages 1557-1565, 2009.
[RACTI-RU1-2009-93] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , Security Services in the Greek School Network , in: Security and Its Applications, 2009.
[RACTI-RU1-2009-92] Triantafillou, Peter and Aekaterinidis, Ioannis , Peer-to-Peer Publish-Subscribe Systems , in: Encyclopedia of Database Systems 2009, pages 2069-2075, 2009.
[RACTI-RU1-2009-91] Sioutas, Spyros , Sakkopoulos, E. , Makris, Christos , Vassiliadis, B. and Triantafillou, Peter , Dynamic Web Service discovery architecture based on a novel peer based overlay network , in: Systems and Software, volume 82, pages 809-824, 2009.
[RACTI-RU1-2009-90] Neumann, Thomas , Bender, Matthias , Michel, Sebastian , Schenkel, Ralf , Triantafillou, Peter and Weikum, Gerhard , Distributed top-k aggregation queries at large , in: Distributed and Parallel Databases, DAPD, 2009.
[RACTI-RU1-2009-89] Pitoura, Theoni and Triantafillou, Peter , Distribution Fairness in Internet Scale Networks , in: ACM Transactions on Internet Technology, ACM TOIT, 2009.
[RACTI-RU1-2009-88] Ntarmos, Nikos , Triantafillou, Peter and Weikum, Gerhard , Statistical Structures for Internet-Scale Data Management , in: Statistical Structures for Internet-Scale Data Management, 2009.
[RACTI-RU1-2009-87] Ntarmos, Nikos , Triantafillou, Peter and Weikum, Gerhard , Distributed Hash Sketches: Scalable, Efficient, and Accurate Cardinality Estimation for Distributed Multisets , in: ACM Transactions on Computer Systems, ACM TOCS, 2009.
[RACTI-RU1-2009-86] Kontogiannis, Spyros , Panagopoulou, Panagiota and Spirakis, Paul , Polynomial Algorithms for Approximating Nash Equilibria of Bimatrix Games , in: Theoretical Computer Science, pages 1599-1606, 2009.
[RACTI-RU1-2009-85] Albers, Susanne , Spaccamela, Alberto Marchetti , Matias, Yossi , Nikoletseas, Sotiris and Thomas, Wolfgang , Automata, Languages and Programming , Part II, Springer, 36th International Colloquium, ICALP 2009, Rhodes, Greece, 2009.
[RACTI-RU1-2009-84] Albers, Susanne , Spaccamela, Alberto Marchetti , Matias, Yossi , Nikoletseas, Sotiris and Thomas, Wolfgang , Automata, Languages and Programming , in: 36th International Colloquium, Part I, Springer, ICALP 2009, Rhodes, Greece, 2009.
[RACTI-RU1-2009-83] Bartolini, Novella , Nikoletseas, Sotiris , Sinha, Prasun , Cardellini, Valeria and Mahanti, Anirban , Quality of Service in Heterogeneous Networks , in: 6th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QShine 2009 and 3rd International Workshop on Advanced Architectures and Algorithms for Internet Delivery and Applications, AAA-IDEA 2009, Springer, Las Palmas, Gran Canaria, Spain, 2009.
[RACTI-RU1-2009-81] Rinis, Ilias and Chatzigiannakis, Ioannis , Interconnecting Multiple Remote Heterogeneous Networks with the Internet , in: 3rd Panhellenic Student Conference on Informatics, EUREKA 2009, Corfu, Greece, 2009.
[RACTI-RU1-2009-80] Kalogeras, Athanasios , Andritsos, Fivos , Chatzigiannakis, Ioannis , Chatziprimou, Kleopatra and Konstantinopoulos, Panagiotis , Surveillance in Public Transport Systems using Wireless Sensor Networks , in: Euroscience Mediterranean Event 2009 (ESME 2009), 2009.
[RACTI-RU1-2009-79] Chatzigiannakis, Ioannis , Mylonas, Georgios and Spirakis, Paul , Adaptive sensor networks for smart homes and buildings , in: Euroscience Mediterranean Event 2009 (ESME 2009), pages 56, European Association for the promotion of science and technology, Athens, Greece, 2009.
[RACTI-RU1-2009-78] Yixuan, Qin , Pointurier, Yvan , Escalona, Eduard , Azodolmolky, Siamak , Angelou, Marianna , Tomkos, Ioannis , Ramantas, Kostas , Vlachos, Kyriakos , Nejabati, Reza and Simeonidou, Dimitra , Hardware Accelerated Impairment Aware Control Plane , in: OFC 2010, 2009.
[RACTI-RU1-2009-77] Karinou, Fotini , Roudas, I. , Vlachos, Kyriakos , Petrou, C. S. , Vgenis, Á. and Hemenway, B. Roe , Wavelength-space permutation switch with coherent PDM QPSK transmission for supercomputer optical interconnects , in: OFC 2010, 2009.
[RACTI-RU1-2009-76] Markos, C. , Vlachos, Kyriakos and Kakarantzas, G. , Fibre-optic interferometric pressure sensor based on droplet-shaped PDMS elastomer , in: ICO-Photonics conference, pages 5-6, 2009.
[RACTI-RU1-2009-75] Ramantas, Kostas , Vargas, Tito Raul , Guerri, Juan Carlos and Vlachos, Kyriakos , A preemptive scheduling scheme for flexible QoS provisioning in OBS networks , in: 6th International Conference on Broadband Communications, Networks and Systems(IEEE BROADNETS 2009), pages 1-8, Madrid, Spain, 2009.
[RACTI-RU1-2009-74] Akar, Nail , Karasan, Ezhan , Vlachos, Kyriakos , Varvarigos, Emmanouel , Careglio, Davide , Klinkowskif, Miroslaw and Sole-Pareta, Josep , A survey of quality of service differentiation mechanisms for optical burst switching networks , in: Elsevier: Journal of Optical Switching and Networks, 2009.
[RACTI-RU1-2009-73] Ramantas, Kostas and Vlachos, Kyriakos , A combined TCP aware scheduling and assembly scheme for OBS networks , in: Workshop on Optical Burst/Packet Switching (WOBS 2009), pages 1-6, Madrid, Spain, 2009.
[RACTI-RU1-2009-72] de Dios, Oscar Gonzalez , Guidotti, Anna Maria , Rafaelli, Carla , Ramantas, Kostas and Vlachos, Kyriakos , On transmission control protocol synchronization in optical burst switching , in: Journal of Photonic Network Communication, volume 18, number 3, pages 323-333, 2009.
[RACTI-RU1-2009-71] Achlioptas, Dimitris and Ricci-Tersenghi, F. , Random formulas have frozen variables , in: SIAM: Journal on Computing, volume 39, pages 260-280, 2009.
[RACTI-RU1-2009-70] Achlioptas, Dimitris , Souza, D. and Spencer, J. , Explosive percolation in random networks , in: Science, volume 323, pages 1453-1455, 2009.
[RACTI-RU1-2009-69] Teixera, A. , Costa, L , Franzi, G , Azodolmolky, Siamak , Tomkos, Ioannis , Vlachos, Kyriakos , Zsigmond, S , Cinkler, T , Tosi-Beleffi, G. , Gravey, P , Lazaro, J.A , Vazquez, Carmen , Montalvo, J. and Rouzic, E.L. , An Integrated View on Dynamic Monitoring and Compensation for Optical Networks: From Management to Physical Layer , in: Springer: Journal on Photonic Network Communications, volume 18, number 2, pages 191-210, 2009.
[RACTI-RU1-2009-68] Achlioptas, Dimitris , Clauset, Aaron , Kempe, David and Moore, Chris , On the bias of traceroute sampling: Or, power-law degree distributions in regular graphs , in: Journal of the ACM, volume 56, 2009.
[RACTI-RU1-2009-67] Karinou, Fotini , Vlachos, Kyriakos and Hemenway, B. Roe , A Broadband ONU Design Using A Semiconductor Optical Amplifier-Based Optical Loop Mirror , in: Conference of Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers (OFC/NFOEC 2009), OFC/NFOEC 2009, San Diego, 2009.
[RACTI-RU1-2009-66] Achlioptas, Dimitris , Random Satisfiability , pages 245-270, chapter in the book: Handbook of Satisfiability, IOS Press 2009, 2009.
[RACTI-RU1-2009-65] Vlachos, Kyriakos and Monoyios, Demetris , A Virtual One-Way Signaling Protocol With Aggressive Resource Reservation for Improving Burst Transmission Delay , in: Journal of Lightwave Technology, volume 27, number 14, pages 2869-2875, 2009.
[RACTI-RU1-2009-64] Vlachos, Kyriakos and Siokis, Apostolos , A Service-Transparent and Self-Organized Optical Network Architecture , in: IEEE International Conference on Communications (ICC 2009), Dresden, Germany, 2009.
[RACTI-RU1-2009-63] Monoyios, Demetris , Vlachos, Kyriakos , Tomkos, Ioannis and Angelou, Marianna , On the use of Multi-Objective Optimization Algorithms for solving the Impairment Aware- RWA problem , in: IEEE International Conference on Communications (ICC 2009), Dresden, Germany, 2009.
[RACTI-RU1-2009-62] Azodolmolky, Siamak , Klonidis, Dimitris , Tomkos, Ioannis , Ye, Yabin , Saradhi, Chava Vijaya , Salvadori, Eliot , Gunkel, Matthias , Manousakis, Kostas , Vlachos, Kyriakos , Varvarigos, Emmanouel , Nejabati, Reza , Simeonidou, Dimitra , Eiselt, Michael , Comellas, Jaume , Sole-Pareta, Josep , Simonneau, Christian , Bayart, Dominique , Staessens, Dimitri , Colle, Didier and Pickavet, Mario , A Dynamic Impairment-Aware Networking Solution for Transparent Mesh Optical Networks , in: IEEE Communications Magazine, volume 47, number 5, pages 38-47, 2009.
[RACTI-RU1-2009-61] Vlachos, Kyriakos , Rafaelli, Carla , Aleksic, Slavisa , Andriolli, Nicola , Apostolopoulos, Dimitrios , Avramopoulos, Hercules , Erasme, Didier , Klonidis, Dimitris , Petersen, Martin Nordal , Scaffardi, Mirco , Schulze, Karsten , Spiropoulou, Maria , Sygletos, Stelios , Tomkos, Ioannis , Vazquez, Carmen , Zouraraki, Olga and Neri, Fabio , Photonics in switching: enabling echnologies and subsystem design , in: Journal of Optical Networking, volume 8, number 5, pages 404-428, 2009.
[RACTI-RU1-2009-60] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , The efficiency of fair division , in: 5th International Workshop on Internet and Network Economics (WINE 2009), Springer, 2009.
[RACTI-RU1-2009-59] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , On low-envy truthful allocations , in: 1st International Conference on Algorithmic Decision Theory (ADT 2009), pages 111-119, Springer, 2009.
[RACTI-RU1-2009-58] Athanassopoulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kyropoulou, Maria , An improved approximation bound for spanning star forest and color saving , in: 34th International Symposium on Mathematical Foundations of Computer Science (MFCS 2009), pages 90-101, Springer, 2009.
[RACTI-RU1-2009-57] Caragiannis, Ioannis , Wavelength management in WDM rings to maximize the number of connections , in: SIAM: Journal on Discrete Mathematics, volume 23, number 2, pages 959-978, 2009.
[RACTI-RU1-2009-56] Athanassopoulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of approximation algorithms for k-set cover using factor-revealing linear programs , in: Theory of Computing Systems, volume 45, number 3, pages 555-576, 2009.
[RACTI-RU1-2009-55] Kinalis, Athanasios , Nikoletseas, Sotiris , Patroumpa, Dimitra and Rolim, Jose , Biased Sink Mobility with Adaptive Stop Times for Low Latency Data Collection in Sensor Networks , in: 52nd IEEE International Global Communications Conference (GLOBECOM 2009), 2009.
[RACTI-RU1-2009-54] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Fast Sensory Data Collection By Mobility-based Topology Exploration , in: 52nd IEEE International Global Communications Conference (GLOBECOM 2009), 2009.
[RACTI-RU1-2009-53] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Colouring Non-Sparse Random Intersection Graphs , in: 34th International Symposium on Mathematical Foundations of Computer Science (MFCS 2009), Springer Verlag, High Tatras, Slovakia, 2009.
[RACTI-RU1-2009-52] Huc, F , Jarry, A. , Leone, Pierre , Rolim, Jose , Moraru, Luminita and Nikoletseas, Sotiris , Early Obstacle Detection and Avoidance for All to All Traffic Pattern in Wireless Sensor Networks , in: 5th International Workshop on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2009), Springer Verlag, Rhodes, Greece, 2009.
[RACTI-RU1-2009-51] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Accelerated Sensory Data Collection by Greedy or Aggregate Mobility-based Topology Ranks , in: 6th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2009), Canary Islands, Spain, 2009.
[RACTI-RU1-2009-50] Koutsopoulos, A , Nikoletseas, Sotiris and Rolim, Jose , Near optimal Data Propagation by Efficiently Advertising Obstacle Boundaries , in: 6th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2009), Canary Islands, Spain, 2009.
[RACTI-RU1-2009-49] Boukerche, Azzedine , Efstathiou, Dionysios and Nikoletseas, Sotiris , Adaptive, Direction-Aware Data Dissemination for Diverse Sensor Mobility , in: 7th ACM/IEEE International Symposium on Mobility Management and Wireless Access Protocols (MobiWac 2009), ACM Press, MobiWac, Tenerife, Canary Islands, 2009.
[RACTI-RU1-2009-48] Nikoletseas, Sotiris and Spirakis, Paul , Probabilistic Distributed Algorithms for Energy Efficient Routing and Tracking in Wireless Sensor Networks , in: Algorithms Journal, volume 2, number 1, pages 121-157, 2009.
[RACTI-RU1-2009-47] Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Stochastic Models and Adaptive Algorithms for Energy Balance in Sensor Networks , in: Theory of Computing Systems, 2009.
[RACTI-RU1-2009-46] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Data Dissemination in Mobile Sensor Networks , in: Interconnection Networks (JOIN), 2009.
[RACTI-RU1-2009-45] Nikoletseas, Sotiris , Powell, Olivier and Rolim, Jose , Geographic Routing of Sensor Data around Voids and Obstacles , chapter in the book "Intelligent Techniques for Warehousing and Mining Sensor Network Data", 2009.
[RACTI-RU1-2009-44] Leone, Pierre , Moraru, Luminita , Nikoletseas, Sotiris and Rolim, Jose , Efficient obstacle avoidance for sensory data propagation in wireless systems , chapter in the book "Wireless Network Traffic and Quality of Service Support: Trends and Standards", 2009.
[RACTI-RU1-2009-43] Caragiannis, Ioannis , Ferreira, A. , Kaklamanis, Christos , Perennes, S. and Rivano, H. , Fractional path coloring in bounded degree trees with applications. , in: Algorithmica, 2009.
[RACTI-RU1-2009-42] Bilo, V. , Caragiannis, Ioannis , Fanelli, A. , Flamini, M , Kaklamanis, Christos , Monaco, G. and Moscardelli, L , Graphs and Algorithms in Communication Networks , chapter Game-theoretic approaches to optimization problems in communication netwotks., 2009.
[RACTI-RU1-2009-41] Caragiannis, Ioannis , Flamini, M , Kaklamanis, Christos , Klasing, Ralph and Navarra, Alfredo , Graphs and Algorithms in Communication Networks , chapter Energy consumption minimization in ad hoc wireless, and multi-interface networks., 2009.
[RACTI-RU1-2009-40] Athanassopoulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of approximation algorithms for k-set cover using factor-revealing linear programs. , in: Theory of Computing Systems, volume 45, number 3, pages 555-576, 2009.
[RACTI-RU1-2009-39] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Taxes for linear atomic congestion games. , in: ACM Transactions on Algorithms, 2009.
[RACTI-RU1-2009-38] Caragiannis, Ioannis , Covey, J.A. , Feldman, M. , Kaklamanis, Christos and Karanikolas, Nikos , On the approximability of Dodgson and Young elections. , in: 20th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 09), pages 1058-1067, 2009.
[RACTI-RU1-2009-37] Athanassopoulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kyropoulou, Maria , An improved approximation bound for spanning star forest and color saving. , in: 34th International Symposium on Mathematical Foundations of Computer Science (MFCS 2009), pages 90-101, Springer, High Tatras, Slovakia, 2009.
[RACTI-RU1-2009-36] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , On low-envy truthful allocations. , in: 1st International Conference on Algorithmic Decision Theory (ADT 2009), pages 111-119, Springer, Venice, Italy, 2009.
[RACTI-RU1-2009-35] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Kyropoulou, Maria , The efficiency of fair division. , in: 5th Workshop on Internet and Network Economics (WINE 2009), Springer, Rome, Italy, 2009.
[RACTI-RU1-2009-34] Fotakis, Dimitris , Gkatzelis, Vasilis , Kaporis, Alexis and Spirakis, Paul , The Impact of Social Ignorance on Weighted Congrestion Games , in: 5th International Workshop on Internet and Network Economics (WINE 2009), WINE 2009, Rome, Italy, 2009.
[RACTI-RU1-2009-33] Akribopoulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, Panagiotis , Mylonas, Georgios , Chatzigiannakis, Ioannis and Spirakis, Paul , Multiplayer Pervasive Games and Networked Interactive Installations using Ad hoc Mobile Sensor Networks , in: Creative Showcases, International Conference on Advances in Computer Entertainment Technology, 2009.
[RACTI-RU1-2009-32] Diaz, Josep , Kirousis, Lefteris , Mitsche, Dieter and Perez, X , On the satisfiability threshold of formulas with three literals per clause , in: Theoretical Computer Science (TCS), 2009.
[RACTI-RU1-2009-30] Diaz, Josep , Kaporis, Alexis , Kemkes, G.D , Kirousis, Lefteris , Perez, X and Wormald, Nick , On the Chromatic Number of a Random 5-Regular Graph , in: Journal of Graph Theory, 2009.
[RACTI-RU1-2009-29] Bessas, Apostolos and Zaroliagis, Christos , On Assessing Robustness in Transportation Planning , in: 9th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, ATMOS 2009, Copenhagen, Denmark., 2009.
[RACTI-RU1-2009-28] Delling, Daniel , Pajor, Thomas , Wagner, Dorothea and Zaroliagis, Christos , Efficient Route Planning in Flight Networks , in: 9th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, ATMOS 2009, Copenhagen, Denmark, 2009.
[RACTI-RU1-2009-27] Chatzigiannakis, Ioannis , Dolev, Shlomi , Fekete, Sandor , Michail, Othon and Spirakis, Paul , Not All Fair Probabilistic Schedulers are Equivalent , in: 13th International Conference On Principles Of DIstributed Systems (OPODIS 2009), pages 33-47, Springer-Verlag Berlin Heidelberg, Nimes, France, 2009.
[RACTI-RU1-2009-26] Athanassopoulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Energy-efficient communication in multi-interface wireless networks. , in: 34th International Symposium on Mathematical Foundations of Computer Science (MFCS 2009), pages 102-111, Springer, High Tatras, Slovakia, 2009.
[RACTI-RU1-2009-25] Akribopoulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, Panagiotis , Mylonas, Georgios , Chatzigiannakis, Ioannis and Spirakis, Paul , Developing Multiplayer Pervasive Games and Networked Interactive Installations using Ad hoc Mobile Sensor Nets , in: 5th International Conference on Advances in Computer Entertainment Technology (ACE 2009), Athens, Greece, 2009.
[RACTI-RU1-2009-24] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Decidable Graph Languages by Mediated Population Protocols , in: 23rd International Symposium on Distributed Computing (DISC 2009), pages 239-240, Springer-Verlag, LNCS, Elche/Elx, Spain, 2009.
[RACTI-RU1-2009-23] Spirakis, Paul and Panagopoulou, Panagiota , Computational Game Theory: An Introduction , CRC Applied Algorithms and Data Structures series, chapter Chapter 22 of Algorithms and Theory of Computation Handbook, CRC Press, 2009.
[RACTI-RU1-2009-22] Spirakis, Paul and Stamatiou, Yannis , Kolmogorov complexity arguments in propositional logi , in: 7o Panellhnio Synedrio Logikhs (PLS07), 2009.
[RACTI-RU1-2009-21] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Recent Advances in Population Protocols , in: 34th International Symposium on Mathematical Foundations of Computer Science (MFCS), pages 56-76, Springer-Verlag Berlin Heidelberg, Novy Smokovec, High Tatras, Slovak Republic, 2009.
[RACTI-RU1-2009-18] Resvanis, Michalis and Chatzigiannakis, Ioannis , Experimental Evaluation of Duplicate Insensitive Counting Algorithms , in: 13th Panhellenic Conference on Informatics (PCI 2009), IEEE, PCI, Corfu, Greece, 2009.
[RACTI-RU1-2009-17] Chatzigiannakis, Ioannis , Fischer, Stefan , Koninis, Christos , Mylonas, Georgios and Pfisterer, Dennis , WISEBED: an Open Large-Scale Wireless Sensor Network Testbed , in: 1st International Conference on Sensor Networks Applications, Experimentation and Logistics (SENSAPPEAL 2009), pages 68-87, Springer-Verlag, Athens, Greece, 2009. [DOI]
[RACTI-RU1-2009-16] Fotakis, Dimitris , Kaporis, Alexis and Spirakis, Paul , Efficient Methods for Selfish Network Design , pages 1-12, 2009.
[RACTI-RU1-2009-15] Kontogiannis, Spyros , Zaroliagis, Christos and Mpessas, Apostolos , Incentive-Compatible Robust Line Planning , in: Robust and Online Large-Scale Optimization, pages 85-118, Springer-Verlag, 2009.
[RACTI-RU1-2009-13] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Mediated Population Protocols , in: 36th International Colloquium on Automata, Languages and Programming (ICALP 2009), pages 363-374, Springer-Verlag Berlin Heidelberg, EATCS, Rhodes, Greece, 2009.
[RACTI-RU1-2009-12] Chatzigiannakis, Ioannis , Koninis, Christos , Mylonas, Georgios , Colesanti, Ugo and Vitaletti, Andrea , A Peer-to-Peer Framework for Globally-Available Sensor Networks and its Application in Building Management , in: 2nd International Workshop on Sensor Network Engineering (IWSNE 2009), Marina Del Rey, CA, USA, 2009.
[RACTI-RU1-2009-11] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Exploring the Computational Limits of Adaptive Networked Populations of Tiny Artefacts , in: 1st European Future Technologies Conference (FET 2009), Prague, Czech Republic, 2009.
[RACTI-RU1-2009-10] Karagiannis, Marios , Chatzigiannakis, Ioannis and Rolim, Jose , WSNGE: A Platform for Simulating Complex Wireless Sensor Networks Supporting Rich Network Visualization and Online Interactivity , in: 42nd Annual ACM/IEEE Simulation Symposium (ANSS'09), 2009.
[RACTI-RU1-2009-9] Chatzigiannakis, Ioannis and Konstantinou, Elisavet , Key Establishment in Wireless Sensor Networks , Security in RFID and Sensor Networks, pages 341-360, chapter 16, Auerbach Publications, CRC Press, Taylor & Francis Group, ISBN 1420068393, 2009.
[RACTI-RU1-2009-8] Kaporis, Alexis and Spirakis, Paul , The price of optimum in Stackelberg games on arbitrary single commodity networks and latency functions , in: Symposium on Parallel Algorithms and Architectures (SPAA), pages 745-755, 2009.
[RACTI-RU1-2009-6] Papaioannou, Panagiotis , Nastou, Panagotis , Stamatiou, Yannis and Zaroliagis, Christos , Secure Elliptic Curve Generation and Key Establishment on a 802.11 WLAN Embedded Device , in: 9th International Symposium on Autonomous Decentralized Systems, ISADS 2009, 2009.
[RACTI-RU1-2009-5] Kalochristianakis, M. , Gkamas, V. , Mylonas, Georgios , Nikoletseas, Sotiris , Rolim, Jose and Varvarigos, Emmanouel , An Open and Integrated Management Platform for Wireless Sensor Networks , in: 9th International Symposium on Autonomous Decentralized Systems (ISADS 2009), pages 495-498, Athens, Greece, 2009. [DOI]
[RACTI-RU1-2009-3] Caragiannis, Ioannis , Covey, J.A. , Feldman, M. , Homan, C.M. , Kaklamanis, Christos , Karanikolas, A.D. , Procaccia, A.D. and Rosenschein, J.S. , On the Approximability of Dodgson and Young Elections , in: 20th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2009), 2009.
[RACTI-RU1-2009-2] Caragiannis, Ioannis , Efficient coordination mechanisms for unrelated machine scheduling , in: 20th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2009), pages 815-824, New York, 2009.
[RACTI-RU1-2008-85] Pop, Petrica , Zaroliagis, Christos and Hadjicharalambous, Georgia , A Cutting Plane Approach to Solve the Railway Traveling Salesman Problem , in: Studia Universitatis Mathematica, volume 53, number 1, pages 63-73, 2008.
[RACTI-RU1-2008-84] Varvarigos, Emmanouel , Sourlas, Vasileios and Christodoulopoulos, Konstantinos , Routing and Scheduling Sessions in Networks that Support Advance Reservations , 2008.
[RACTI-RU1-2008-83] Delling, Daniel , Giannakopoulou, Kalliopi , Wagner, Dorothea and Zaroliagis, Christos , Timetable Information Updating in Case of Delays: Modeling Issues , 2008.
[RACTI-RU1-2008-82] Achlioptas, Dimitris , Solution clustering in random satisfiability , in: European Physics Journal B, volume 64, pages 395-402, 2008.
[RACTI-RU1-2008-81] Achlioptas, Dimitris and Coja-Oghlan, A. , Algorithmic Barriers from Phase Transitions , in: In 49th Ann. Symp. on Foundations of Computer Science (FOCS 2008), pages 793-802, 2008.
[RACTI-RU1-2008-80] Caragiannis, Ioannis , Kaklamanis, Christos , Kranakis, Evangelos , Krizanc, Danny and Wiese, A. , Communication in wireless networks with directional antennas. , in: 20th Annual ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2008), pages 344-351, ACM press, 2008.
[RACTI-RU1-2008-79] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Improving the efficiency of load balancing games through taxes. , in: 4th International Workshop on Internet and Network Economics (WINE 2008), pages 374-385, Springer, 2008.
[RACTI-RU1-2008-78] Kinalis, Athanasios , Desing, simulation and evaluation of energy efficient algorithms for wireless sensor networks , 2008.
[RACTI-RU1-2008-77] Mylonas, Georgios , Design, Simulation and Experimental Development of Data Propagation Protocols and Applications for Wireless Sensor Networks , Department of Computer Engineering and Informatics, University of Patras, 2008.
[RACTI-RU1-2008-76] Liagkou, Vasiliki , Secure and Trust Cryptographic Communication Protocols , Department of Computer Engineering and Informatics, 2008.
[RACTI-RU1-2008-74] Efthymiou, Charilaos , Random Combinatorial Structures , University of Patras Computer Engineering and Informatics Dept., 2008.
[RACTI-RU1-2008-73] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Papaioannou, Evi , Scheduling to maximize participation , in: Theoretical Computer Science (TCS), volume 402, number 2-3, pages 142-155, 2008. [DOI]
[RACTI-RU1-2008-72] Teimoori, Hassan , Apostolopoulos, Dimitrios , Vlachos, Kyriakos , Ware, Cedric , Petrantonakis, D. , Stampoulidis, L. , Avramopoulos, Hercules and Erasme, Didier , Optical logic gate aided packet switching in transparent optical networks , in: IEEE/OSA Journal of Lightwave technology, volume 26, number 13-16, pages 2848-2856, ISSN 0733-8724, 2008.
[RACTI-RU1-2008-71] Vlachos, Kyriakos and Ramantas, Kostas , A non-competing hybrid optical burst switch architecture for QoS differentiation , in: Optical Switching and Networking, volume 5, number 4, pages 177-187, 2008. [DOI]
[RACTI-RU1-2008-70] Kontogiannis, Spyros and Spirakis, Paul , Well Supported Approximate Equilibria in Bimatrix Games: A Graph Theoretic Approach , in: ALGORITHMICA, Springer Science+Business Media, 2008.
[RACTI-RU1-2008-69] Fotakis, Dimitris , Kontogiannis, Spyros and Spirakis, Paul , Atomic Congestion Games among Coalitions , in: ACM Trans. Algorithms, pages 1-27, ACM Journal Name, 2008.
[RACTI-RU1-2008-68] Kontogiannis, Spyros and Spirakis, Paul , Equilibrium Points in Fear of Correlated Threats , in: 4th International Workshop on Internet and Network Economics (WINE 2008), pages 210-221, WINE 2008, 2008.
[RACTI-RU1-2008-67] Stevens, T , De Leenheer, M. , Develder, C. , Dhoedt, B. , Christodoulopoulos, Konstantinos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Multi-Cost Job Routing and Scheduling in Grid Networks , in: Elsevier: Journal of Future Generation Computer Systems, 2008.
[RACTI-RU1-2008-66] Panagopoulou, Panagiota , Algorithmic and Evolutionary Game Theory , Computer Engineerings and Informatics Department, Patras University, 2008.
[RACTI-RU1-2008-65] Koninis, Christos , Mylonas, Georgios and Chatzigiannakis, Ioannis , Webdust: A Platform for Supporting Development of Large Wireless Sensor & Actor Networks Applications , pages 19-21, 1st Student Workshop on Wireless Sensor Networks (SWWSN 2008), Athens - Greece, 2008.
[RACTI-RU1-2008-64] Akribopoulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, Panagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , Fun in numbers (FINN) : A Platform for Developing and Playing Multi-Player Pervasive Games , pages 1-3, 1st Student Workshop on Wireless Sensor Networks (SWWSN 2008), Athens - Greece, 2008.
[RACTI-RU1-2008-63] Demos Proceedings of the 1st SWWSN 2008 , 2008.
[RACTI-RU1-2008-62] Chatzigiannakis, Ioannis and Spirakis, Paul , The Dynamics of Adaptive Networked Societies of Tiny Artefacts , in: 2nd IEEE International Conference on Self-Adaptive and Self-Organizing Systems (SASO 2008), pages 1-6, IEEE, Venice, Italy, 2008.
[RACTI-RU1-2008-61] Caragiannis, Ioannis , Better Bounds for Online Load Balancing on Unrelated Machines , in: 19th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2008), pages 972-981, San Francisco, California, 2008.
[RACTI-RU1-2008-60] Caragiannis, Ioannis , Kaklamanis, Christos , Kranakis, Evangelos , Krizanc, Danny and Wiese, A. , Communication in wireless networks with directional antennas , in: 20th Annual ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2008), pages 344-351, 2008.
[RACTI-RU1-2008-59] Caragiannis, Ioannis and Monaco, G. , A 6/5-approximation algorithm for the maximum 3-cover problem , in: 33rd International Symposium on Mathematical Foundations of Computer Science (MFCS 2008), pages 205-216, 2008.
[RACTI-RU1-2008-58] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Improving the efficiency of load balancing games through taxes , in: 4th International Workshop on Internet and Network Economics (WINE 2008), pages 1-12, Springer, 2008.
[RACTI-RU1-2008-57] Seklou, K and Varvarigos, Emmanouel , Burst Assembly Policies for Latency Reduction in Optical Burst-Switched Networks Based on Predictions , in: IEEE 7th International Conference on Networking (ICN 2008), pages 656-662, ICN 2008, Cancun, Mexico, 2008.
[RACTI-RU1-2008-56] Kokkinos, Panagiotis , Christodoulopoulos, Konstantinos , Kretsis, Aristotelis and Varvarigos, Emmanouel , Data Consolidation: A Task Scheduling and Data Migration Technique for Grid Networks , in: 8th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2008), pages 722-727, CCGrid 2008, Lyon, France, 2008. [DOI]
[RACTI-RU1-2008-55] Christodoulopoulos, Konstantinos , Doulamis, N. and Varvarigos, Emmanouel , Joint Communication and Computation Scheduling in Grids , in: 8th IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2008), pages 17-24, CCGrid 2008, Lyon, France, 2008.
[RACTI-RU1-2008-54] Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Routing and Scheduling in Grids , in: 10th Anniversary International Conference on Transparent Optical Networks, pages 170-174, ICTON 3, Athens, Greece, 2008. [DOI]
[RACTI-RU1-2008-53] Yiannopoulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Timing Jitter Performance of Finite-Impulse-Response Interferometers for High-Rate Áll-Optical Clock Recovery , CSNDSP 2008, Graz, Austria, 2008.
[RACTI-RU1-2008-52] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Avoiding adjacent channel interference in static RWA , pages 552-556, 2008.
[RACTI-RU1-2008-51] Dafouli, H , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Fair Execution Time Estimation Scheduling in Computational Grids , in: 7th International Conference on Distributed and Parallel Systems (DAPSYS 2008), pages 93-104, Springer US, Debrecen, Hungary, 2008. [DOI]
[RACTI-RU1-2008-50] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , Asynchronous tele-education and computer-enhanced learning services in the Greek School Network , in: WSKS 2008, volume 5288/2008, pages 234-242, 2008.
[RACTI-RU1-2008-49] Doulamis, N. , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Spectral Clustering Scheduling Techniques for Tasks with Strict QoS Requirements , in: 4th International Conference on Parallel and Distributed Computing (EURO-PAR 2008), pages 478-488, Las Palmas de Gran Canaria, Spain, 2008.
[RACTI-RU1-2008-47] Karalis, Y , Kalochristianakis, M. , Kokkinos, Panagiotis and Varvarigos, Emmanouel , OpenRSM: An Open Source Lightweight Integrated Remote Network and Systems Management Solution , in: International Journal of Network Management, 2008.
[RACTI-RU1-2008-45] Varvarigos, Emmanouel , Gkamas, V. and Karagiorgas, Nikos , A Slow Start Power Controlled MAC Protocol for Mobile Ad Hoc Networks and its Performance Evaluation , in: Ad Hoc Networks, 2008.
[RACTI-RU1-2008-43] Papagelis, Athanasios , Papagelis, Manos and Zaroliagis, Christos , iClone: Towards Online Social Navigation , in: 19th ACM Conference on Hypertext and Hypermedia, pages 237-238, ACM Press, HT 2008, Pittsburgh, PA, USA, 2008.
[RACTI-RU1-2008-42] Kontogiannis, Spyros and Zaroliagis, Christos , Robust Line Planning under Unknown Incentives and Elasticity of Frequencies , in: 8th Workshop on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, pages 1-16, ATMOS 2008, Universität Karlsruhe, Germany, 2008.
[RACTI-RU1-2008-41] Papagelis, Athanasios , Papagelis, Manos and Zaroliagis, Christos , Enabling Social Navigation on the Web , in: IEEE Computer Science Press, pages 1-7, IEEE/WIC/ACM International Conference on Web Intelligence WI 2008, 2008.
[RACTI-RU1-2008-40] Pyrga, Evangelia , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Efficient Models for Timetable Information in Public Transportation Systems , in: ACM Journal of Experimental Algorithmics, volume 12, number 2.4, pages 1-39, 2008.
[RACTI-RU1-2008-39] Krommudas, I. and Zaroliagis, Christos , An Experimental Study of Algorithms for Fully Dynamic Transitive Closure , in: ACM Journal of Experimental Algorithmics, volume 12, number 1.6, pages 1-22, 2008.
[RACTI-RU1-2008-38] Akribopoulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, Panagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , Using Wireless Sensor Networks to Develop Multi-player Games , in: 6th ACM Conference on Embedded Networked Sensor Systems, pages 1-2, ACM, Raleigh, NC, 2008.
[RACTI-RU1-2008-37] Akribopoulos, Orestis , Bousis, Dimitrios , Efstathiou, Dionysios , Koutsouridis, Haris , Logaras, Marios , Loukas, Andreas , Nafas, Alexandros , Oikonomou, Georgios , Thireou, Irini , Vasilakis, Nikos , Kokkinos, Panagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , A Software Platform for Developing Multi-player Pervasive Games Using Small Programmable Object Technologies , in: 5th International Conference on Mobile Ad-hoc and Sensor Systems, pages 544-546, IEEE, 2008.
[RACTI-RU1-2008-36] Tsaknakis, Haralampos , Spirakis, Paul and Kanoulas, Dimitrios , Performance evaluation of a descent algorithm for bi-matrix games , in: 4th International Workshop on Internet and Network Economics, pages 222-230, 2008.
[RACTI-RU1-2008-35] Chatzigiannakis, Ioannis , Communication Algorithms for Ad Hoc Mobile Networks Using Random Walks , Encyclopedia of Algorithms, pages 161-165, Springer Verlag, ISBN 978-0-387-30770-1, 2008. [DOI]
[RACTI-RU1-2008-34] Kinalis, Athanasios , Nikoletseas, Sotiris and Patroumpa, Dimitra , Random Walk with Stopping Times in Wireless Sensor Networks , 2008.
[RACTI-RU1-2008-33] Kalochristianakis, M. , Gkamas, V. , Mylonas, Georgios , Nikoletseas, Sotiris , Rolim, Jose and Varvarigos, Emmanouel , The Design of an Open and Integrated Sensor Network Management Platform , in: 11th IEEE Asia-Pacific Network Operations and Management Symposium (APNOMS 08), pages 1-4, IEEE, Beijing, China, 2008.
[RACTI-RU1-2008-32] Marculescu, A , Nikoletseas, Sotiris , Powell, Olivier and Rolim, Jose , Efficient Tracking of Moving Targets by Passively Handling Traces in Sensor Networks , in: 51st IEEE International Global Communications Conference (GLOBECOM), pages 1-6, 2008.
[RACTI-RU1-2008-31] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility , in: 11th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems, pages 1-8, 2008.
[RACTI-RU1-2008-30] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility , 2008.
[RACTI-RU1-2008-29] Kontogiannis, Spyros and Spirakis, Paul , Foundations of Economics and Web Science , pages 1-10, 12th Panhellenic Conference on Informatics with international participation (PCI 2008), 2008.
[RACTI-RU1-2008-28] Panagopoulou, Panagiota and Spirakis, Paul , A Game Theoretic Approach for Efficient Graph Coloring , in: 19th International Symposium on Algorithms and Computation (ISAAC 2008), pages 1-15, Gold Coast, Australia, 2008.
[RACTI-RU1-2008-27] Bairaktaris, Kostantinos , Chatzigiannakis, Ioannis , Liagkou, Vasiliki and Spirakis, Paul , Adaptive Probabilistic Secure Routing in Mobile Wireless Sensor Networks , in: 16th International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2008), pages 208-212, IEEE, IEEE, Split - Dubrovnik, Croatia, 2008. [DOI]
[RACTI-RU1-2008-26] Chatzigiannakis, Ioannis , Liagkou, Vasiliki , Salouros, Dimitrios and Spirakis, Paul , A Security Model for Internet-based Digital Asset Management Systems , in: 2nd European Conference on Software Architecture, pages 326-329, Springer-Verlag, Paphos, Cyprus, 2008. [DOI]
[RACTI-RU1-2008-25] Chatzigiannakis, Ioannis , Koninis, Christos , Prasinos, Grigorios and Zaroliagis, Christos , Distributed Simulation of Heterogeneous Systems of Small Programmable Objects and Traditional Processors , in: 6th ACM Workshop on Mobility Management and Wireless Access, pages 133-140, ACM, MOBIWAC 2008, Vancouver, Canada, 2008.
[RACTI-RU1-2008-24] Vlachos, Kyriakos , Optical Burst Switching: Current trends and Future Research Issues , in: Encyclopedia of Internet Techonlogues and Applications, pages 375-382, 2008.
[RACTI-RU1-2008-23] Ramantas, Kostas , Vlachos, Kyriakos , de Dios, Oscar Gonzalez , Aracil, Javier and Rafaelli, Carla , Timer-based burst assembly algorithms and their effect in TCP Congestion window , in: OSA: Journal of Optical Networking, volume 7, number 5, pages 487-495, 2008.
[RACTI-RU1-2008-22] Rafaelli, Carla and Vlachos, Kyriakos , Photonics in Switching: Architectures, Systems and enabling Technologies , in: Elsevier: Journal of Computer Networks, volume 52, number 10, pages 1873-1890, 2008. [DOI]
[RACTI-RU1-2008-21] Varvarigos, Emmanouel , Sourlas, Vasileios and Christodoulopoulos, Konstantinos , Routing and Scheduling Connections in Networks that Support Advance Reservations , in: Elsevier: Journal of Computer Networks, volume 52, pages 2988-3006, 2008.
[RACTI-RU1-2008-19] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Implementing Distributed Multicost Routing in Mobile Ad Hoc Networks using DSR , in: 6th ACM International Workshop on Mobility Management and Wireless Access(MOBIWAC 2008), pages 35-42, Mobiwac 2008, 2008.
[RACTI-RU1-2008-18] Chatzigiannakis, Ioannis and Spirakis, Paul , The Dynamics of Probabilistic Population Protocols , in: 22nd Symposium on Distributed Computing (DISC 2008), pages 498-499, Springer-Verlag, LNCS, Arcachon, France, 2008.
[RACTI-RU1-2008-17] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Comparison of Routing and Wavelength Assignment Algorithms in WDM Networks , in: 51st IEEE Global Telecommunications Conference, 2008.
[RACTI-RU1-2008-16] Varvarigos, Emmanouel , Sourlas, Vasileios and Christodoulopoulos, Konstantinos , Routing and Scheduling Sessions in Networks that Support Advance Reservations , in: 5th IEEE BROADNETS, pages 2988-3006, 2008.
[RACTI-RU1-2008-15] Chatzigiannakis, Ioannis , Kirousis, Lefteris and Stratiotis, Thodoris , Probabilistic Protocols for Fair Communication in Wireless Sensor Networks , in: ALGOSENSORS 2008, pages 100-110, RACTI / University of Patras CEID, 2008.
[RACTI-RU1-2008-14] Fotakis, Dimitris , Kaporis, Alexis and Spirakis, Paul , Atomic Congestion Games: Fast, Myopic and Concurrent , in: B. Monien and U.-P. Schroeder (Eds.): SAGT 2008, pages 121-132, Springer-Verlag Berlin Heidelberg 2008, 2008.
[RACTI-RU1-2008-13] Chatzigiannakis, Ioannis , Giannoulis, Georgios and Spirakis, Paul , Energy and Time Efficient Scheduling of Tasks with Dependencies on Asymmetric Multiprocessors , number arXiv:0804.4039, 2008.
[RACTI-RU1-2008-12] Aekaterinidis, Ioannis , Ανάπτυξη Συστημάτων Δημοσιεύσεων/Συνδρομών σε Δομημένα Δίκτυα Ομοτίμων Εταίρων , Πολυτεχνική Σχολή Πανεπιστημίου Πατρών, Τμήμα Μ, 2008.
[RACTI-RU1-2008-11] Chatzigiannakis, Ioannis , Liagkou, Vasiliki and Spirakis, Paul , A Trusted Architectural Model for Interconnecting Testbeds of Wireless Sensor Networks , in: 50th International Symposium ELMAR-2008, pages 515-518, IEEE, Zadar, Croatia, 2008.
[RACTI-RU1-2008-10] Chatzigiannakis, Ioannis , Giannoulis, Georgios and Spirakis, Paul , Scheduling Tasks with Dependencies on Asymmetric Multiprocessors , in: Symposium on Principles of Distributed Computing (PODC 2008), pages 1-3, ACM, ACM, Toronto, Canada, 2008.
[RACTI-RU1-2008-9] Kalles, D. , Kaporis, Alexis and Spirakis, Paul , Myopic Distributed Protocols for Singleton and Independent-Resource Congestion Games , in: 7th International Workshop on Experimental Algorithms (WEA 2008), pages 181-193, Springer-Verlag Berlin Heidelberg, Massachusetts, USA, 2008.
[RACTI-RU1-2008-8] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Sensor Network Design for Continuous Monitoring of Moving Objects , in: Journal on "Algorithmic Aspects of Wireless Sensor Networks", volume 402, pages 56-66, 2008.
[RACTI-RU1-2008-7] Chatzigiannakis, Ioannis , Kinalis, Athanasios , Mylonas, Georgios , Nikoletseas, Sotiris , Prasinos, Grigorios and Zaroliagis, Christos , TRAILS, a Toolkit for Efficient, Realistic and Evolving Models of Mobility, Faults and Obstacles in Wireless Networks , in: 41th Annual ACM/IEEE Simulation Symposium, pages 23-32, SCS, ACM/IEEE, Ottawa, Canada, 2008. [DOI]
[RACTI-RU1-2008-6] Bamis, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Mobility Aware Protocol Synthesis for Efficient Routing in Ad-Hoc Mobile Networks , in: Computer Networks, volume 52, number 1, pages 130-154, 2008. [DOI]
[RACTI-RU1-2008-5] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Efficient Data Propagation Strategies in Wireless Sensor Networks Using a Single Mobile Sink , in: Elsevier: Journal of Computer Communications, volume 31, number 5, pages 896-914, 2008. [DOI]
[RACTI-RU1-2008-4] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Energy Management for Incremental Deployment of Heterogeneous Wireless Sensors , in: Theory of Computing Systems, volume 42, number 1, pages 42-72, ISSN 1432-4350, 2008. [DOI]
[RACTI-RU1-2008-3] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Competitive Algorithms and Lower Bounds for Online Randomized Call Control in Cellular Networks , in: Networks, volume 52, number 4, pages 235-251, 2008.
[RACTI-RU1-2008-2] Caragiannis, Ioannis , Better bounds for online load balancing on unrelated machines , in: 19th Annual ACM-SIAM Symposium on Discrete Algorithms (SODA 2008), pages 972-981, Society for Industrial and Applied Mathematics, San Francisco, California, 2008.
[RACTI-RU1-2008-1] Pitoura, Theoni and Triantafillou, Peter , Self-Join Size Estimation in P2P Data Systems , in: 24th International Conference on Data Engineering (ICDE 2008), pages 764-773, IEEE, Cancún, México, 2008.
[RACTI-RU1-2007-120] Hadjicharalambous, Georgia , Pop, Petrica , Pyrga, Evangelia , Tsaggouris, George and Zaroliagis, Christos , The Railway Traveling Salesman Problem , in: Algorithmic Methods for Railway Optimization, pages 264-275, Springer-Verlag, 2007.
[RACTI-RU1-2007-119] Kalochristianakis, M. , Paraskevas, M. , Varvarigos, Emmanouel and Xypolitos, N. , The Greek School Network: a paradigm of successful educational services maturing based on the dynamics of open-source technology , in: IEEE Transactions on Education, 2007.
[RACTI-RU1-2007-118] Doulamis, N. , Doulamis, A. , Varvarigos, Emmanouel and Varvarigou, T. , Fair QoS Resource Management in Grids , in: IEEE Transactions on Parallel and Distributed Systems, 2007.
[RACTI-RU1-2007-117] Zouraraki, Olga , Yiannopoulos, K. , Zakynthinos, P. , Petrantonakis, D. , Varvarigos, Emmanouel , Poustie, A. , Maxwell, G. and Avramopoulos, Hercules , Optical Packet Buffering in All-Optical Time-Slot-Interchanger Architecture , in: Photonics Technology Letters, IEEE, 2007.
[RACTI-RU1-2007-116] Athanassopoulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of approximation algorithms for k-set cover using factor-revealing linear programs , in: Theory of Computing Systems, volume 4639/2007, pages 52-63, 2007. [DOI]
[RACTI-RU1-2007-114] Aracil, Javier , Akar, Nail , Bjornstad, S. , Casoni, M. , Christodoulopoulos, Konstantinos , Careglio, Davide , Fdez-Palacios, J. , Gauger, C. , de Dios, Oscar Gonzalez , Karasan, Ezhan , Klinkowskif, Miroslaw , Morato, D. , Nejabati, Reza , Overby, H. , Rafaelli, Carla , Simeonidou, Dimitra , Stolc, N. , Tosi-Beleffi, G. and Vlachos, Kyriakos , Research in Optical Burst Switching with in the E-Photon/ONe Network of Excellence , in: Elsevier: Journal of Optical Switching and Networks, volume 4, number 1, pages 1-19, 2007.
[RACTI-RU1-2007-113] Vlachos, Kyriakos , Orphanoudakis, T , Papaeftathiou, Y , Nikolaou, N , Pnevmatikatos, D , Konstantoulakis, G and Sanchez-P, J.A , Design and performance evaluation of a programmable Packet Processing Engine (PPE) suitable for high-speed network processors units , in: Microprocessors and Microsystems, volume 31, number 3, pages 188-199, 2007.
[RACTI-RU1-2007-111] Christodoulopoulos, Konstantinos , Gkamas, V. and Varvarigos, Emmanouel , Statistical Analysis and Modeling of Jobs in a Grid Environment , in: Springer: Journal on Grid Computing, volume 6, pages 77-101, 2007.
[RACTI-RU1-2007-110] Christodoulopoulos, Konstantinos , Varvarigos, Emmanouel and Vlachos, Kyriakos , A new Burst Assembly Scheme based on the Average Packet Delay and its Performance for TCP Traffic , in: Elsevier: Journal of Optical Switching and Networks, volume 4, number 3-4, pages 200-212, 2007.
[RACTI-RU1-2007-109] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , The increase of the instability of networks due to Quasi-Static link capacities , in: Theoretical Computer Science (TCS), volume 381, number 1-3, pages 44-56, 2007.
[RACTI-RU1-2007-108] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , Performance and stability bounds for dynamic networks , volume 67, number 4, pages 386-399, 2007.
[RACTI-RU1-2007-107] Mavronicolas, Marios and Spirakis, Paul , The Price of Selfish Routing , in: Algorithmica, volume 48, number 1, pages 91-126, ISSN 0178-4617 (Print) 1432-0541 (Onl, 2007. [DOI]
[RACTI-RU1-2007-106] Tsaknakis, Haralampos and Spirakis, Paul , An Optimization Approach for Approximate Nash Equilibria , in: Workshop on Internet and Network Economics (WINE 2007), pages 42-56, Springer Berlin / Heidelberg, 2007. [DOI]
[RACTI-RU1-2007-105] Fotakis, Dimitris and Spirakis, Paul , Cost-Balancing Tolls for Atomic Network Congestion Games , in: Workshop on Internet and Network Economics (WINE 2007), pages 179-190, 2007.
[RACTI-RU1-2007-104] Dolev, Shlomi , Schiller, Elad Michael , Spirakis, Paul and Tsigas, Ph. , Game authority for robust andscalable distributed selfish-computer systems , in: Symposium on Principles of Distributed Computing (PODC 2007), pages 356-357, 2007.
[RACTI-RU1-2007-102] Vlachos, Kyriakos , Breusegem, E. , Christodoulopoulos, Konstantinos , Colle, Didier , Ramantas, Kostas and Demeester, Piet , Constrained and Unconstrained Overspill Routing in Optical Networks: A Detailed Performance Evaluation , in: Springer: Journal on Photonic Network Communications, volume 13, number 3, pages 227-240, 2007.
[RACTI-RU1-2007-100] Yiannopoulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Multiple-Input Buffer and Shared Buffer Architectures for Asynchronous Optical Burst Switching Networks , in: Journal of Lightwave Technology, volume 25, number 6, pages 1379-1389, 2007.
[RACTI-RU1-2007-99] Karagiorgas, Nikos , Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Multicost routing in Wireless Ad-hoc Networks with Variable Transmission Power , in: IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007), pages 1-5, 2007.
[RACTI-RU1-2007-98] Kokkinos, Panagiotis , Varvarigos, Emmanouel and Doulamis, N. , A Framework for Providing Hard Delay Guarantees in Grid Computing , in: e-Science, pages 271-278, 2007.
[RACTI-RU1-2007-97] Kalochristianakis, M. , Paraskevas, M. , Varvarigos, Emmanouel and Xypolitos, N. , The Greek School Network: a paradigm og successful educational services maturing based on the dynamics of open-source technology , in: IEEE Transactions on Education, 2007.
[RACTI-RU1-2007-96] Kokkinos, Panagiotis , Christodoulopoulos, Konstantinos , Doulamis, N. and Varvarigos, Emmanouel , Quality of Service Scheduling of Computation and Communication Resources in Grid Networks , Nova Publishers, 2007.
[RACTI-RU1-2007-95] Doulamis, N. , Varvarigos, Emmanouel and Varvarigou, T. , Fair QoS Resource Management in Grids , in: IEEE Transactions on Parallel and Distributed Systems, volume 18, pages 1630-1648, 2007.
[RACTI-RU1-2007-94] Van Caenegem, R , Colle, Didier , Pickavet, Mario , Demeester, Piet , Christodoulopoulos, Konstantinos , Vlachos, Kyriakos , Varvarigos, Emmanouel , Stampoulidis, L. , Roccato, D and Vilar, R , The design of an all-optical packet-switching network , in: IEEE Communications Magazine, volume 45, number 11, pages 52-61, 2007.
[RACTI-RU1-2007-92] Athanassopoulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of approximation algorithms for k-set cover using factor-revealing linear programs , in: 16th International Symposium on Fundamentals of Computation Theory (FCT 2007), pages 52-63, Springer, 2007.
[RACTI-RU1-2007-91] Yiannopoulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Multiple-Input Buffer and Shared Buffer Architectures for Asynchronous Optical Burst Switching Networks , in: IEEE International Conference on Communications (ICC 2007), pages 1379-1389, 2007.
[RACTI-RU1-2007-90] Caragiannis, Ioannis , Wavelength management in WDM rings to maximize the number of connections , in: 24th International Symposium on Theoretical Aspects of Computer Science (STACS 2007), pages 61-72, Springer Berlin / Heidelberg, 2007. [DOI]
[RACTI-RU1-2007-89] Caragiannis, Ioannis , Flamini, M and Moscardelli, L , An exponential improvement to the MST heuristic for minimum energy broadcasting in ad hoc wireless networks , in: 34th International Colloquium on Automata, Languages, and Programming (ICALP 2007), Springer, 2007.
[RACTI-RU1-2007-88] Kirousis, Lefteris and Stratiotis, Thodoris , An Energy-Fair Probabilistic Distributed Communication Protocol on Sensor Networks , 2007.
[RACTI-RU1-2007-87] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , Efficient generation of secure elliptic curves , in: International Journal of Information Security, volume 6, number 1, pages 47-63, 2007.
[RACTI-RU1-2007-86] Antoniou, Athanasios , Korakas, C , Manolopoulos, C , Panagiotaki, A , Sofotassios, D , Spirakis, Paul and Stamatiou, Yannis , A Trust-Centered Approach for Building E-Voting Systems , in: EGOV 2007, pages 366-377, Springer Berlin / Heidelberg, 2007. [DOI]
[RACTI-RU1-2007-85] Laskari, C , Meletiou, Gerasimos , Stamatiou, Yannis and Vrahatis, N , Applying evolutionary computation methods for the cryptanalysis of Feistel ciphers , in: Applied Mathematics and Computation, volume 184, number 1, pages 63-72, 2007.
[RACTI-RU1-2007-84] Kaporis, Alexis , Kirousis, Lefteris , Stamatiou, Yannis , Vamvakari, Malvina and Zito, Michele , The unsatisfiability threshold revisited. , in: Discrete Applied Mathematics, volume 155, number 12, pages 1525-1538, 2007. [DOI]
[RACTI-RU1-2007-82] Konstantopoulos, Charalampos and Kaklamanis, Christos , Optimal Hypercube Simulation on the Partitioned Optical Passive Stars Network , in: Journal of Supercomputing, volume 42, number 2, pages 165-180, ISSN 0920-8542 (Print) 1573-0484 (Onl, 2007. [DOI]
[RACTI-RU1-2007-79] Zouraraki, Olga , Petrantonakis, D. , Yiannopoulos, K. , Meleiro, R. , Sadeghioon, L. M. , Poustie, A. , Maxwell, G. , Varvarigos, Emmanouel , Vlachos, Kyriakos , Monteiro, P. , Simeonidou, Dimitra and Avramopoulos, Hercules , Optically-Addressable Packet Timeslot Interchanger Using a Quadruple Switch Array , in: Optical Fiber Communication Conference (OFC 2007), pages 1-3, Anaheim, USA, 2007.
[RACTI-RU1-2007-77] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , The Second Eigenvalue of Random Walks on Symmetric Random Intersection Graphs , in: 2nd International Conference on Algebraic Informatics (CAI 2007), Lecture Notes in Computer Science (LNCS), pages 236-246, Springer Verlag, 2007. [DOI]
[RACTI-RU1-2007-74] Nikoletseas, Sotiris and Spirakis, Paul , Randomized Approximation Techniques , volume 12, Taylor and Francis Books (CRC Press), ISBN 9781584885504, 2007.
[RACTI-RU1-2007-73] Nikoletseas, Sotiris , Probabilistic Data Forwarding in Wireless Sensor Networks , Ming-Yang Kao, Springer Verlag, 2007.
[RACTI-RU1-2007-72] Boukerche, Azzedine and Nikoletseas, Sotiris , Energy Efficient Algorithms in Wireless Sensor Networks , Springer Verlag, 2007.
[RACTI-RU1-2007-71] Nikoletseas, Sotiris and Powell, Olivier , Obstacle Avoidance Algorithms in Wireless Sensor Networks , Ming-Yang Kao, Springer Verlag, 2007.
[RACTI-RU1-2007-70] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , Combined Data Propagation and Energy Management in Wireless Sensor Networks , chapter Algorithms and Protocols for Wireless Ad hoc and Sensor networks, Wiley and Sons, 2007.
[RACTI-RU1-2007-69] Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Randomized Algorithms for Energy Balance in Wireless Sensor Networks , 2007.
[RACTI-RU1-2007-68] Nikoletseas, Sotiris , Connectivity and Fault-tolerance in Random Regular Graphs , Encyclopaedia of Algorithms, Ming-Yang Kao, Springer Verlag, 2007.
[RACTI-RU1-2007-67] Special Issue on Foundational Aspects of Wireless Sensor Networks , in: Theoretical Computer Science, 2007.
[RACTI-RU1-2007-65] Resources and Mobility Management in Wireless Networks , in: Wireless Communications and Mobile Computing (WMC), pages 277-278, 2007. [DOI]
[RACTI-RU1-2007-64] Oikonomakos, M. , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Profiling Computation Jobs in Grid Systems , in: 7th IEEE International Symposium on Cluster Computing and the Grid (CCGrid), pages 197-204, 2007.
[RACTI-RU1-2007-61] Doulamis, N. , Doulamis, A. , Litke, A. , Panagakis, A. , Varvarigou, T. and Varvarigos, Emmanouel , Adjusted fair scheduling and non-linear workload prediction for QoS guarantees in grid computing, , in: Computer Communications, volume 30, pages 499-515, 2007.
[RACTI-RU1-2007-60] Kokkinos, Panagiotis and Varvarigos, Emmanouel , Resources Configurations for Quality of Service provisioningn in Grids , in: Workshop on Grid Programming Models, Grid P2P Systems Architecture, Grid Systems, Tools and Environments, pages 1-12, 2007.
[RACTI-RU1-2007-59] Christodoulopoulos, Konstantinos , Gkamas, V. and Varvarigos, Emmanouel , Delay Components of Job Processing in a Grid: Statistical Analysis and Modeling , in: 3rd International Conference on Networking and Services, 2007.
[RACTI-RU1-2007-58] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , Deploying cutting-edge educational services in the Greek School Network , in: Panellenic Conference on Informatics, pages 415-417, Patras Greece, 2007.
[RACTI-RU1-2007-56] Develder, C. , De Leenheer, M. , Dhoedt, B. , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Job Demand Models For Optical Grid Research , in: 11th Conference on Optical Network Design and Modelling (ONDM), pages 127-136, 2007.
[RACTI-RU1-2007-55] Sideri, Aggeliki and Varvarigos, Emmanouel , New Assembly Techniques for Optical Burst Switched Networks Based on Traffic Prediction , in: 11th Conference on Optical Network Design and Modelling, pages 358-367, Springer Berlin / Heidelberg, 2007. [DOI]
[RACTI-RU1-2007-52] Zaroliagis, Christos , The Societal Impact of Algorithms , in: 11th Panhellenic, 2007.
[RACTI-RU1-2007-51] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Minimum energy Communication in ad hoc wireless networks: A survey , pages 1-18, chapter 39, Chapman & Hall/CRC Computer & Information Science Series, 2007.
[RACTI-RU1-2007-50] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Online call admission control in wireless cellular networks , pages 1-19, chapter 38, Chapman & Hall/CRC Computer \& Information Science Series, 2007.
[RACTI-RU1-2007-48] Pyrga, Evangelia , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Efficient Models for Timetable Information in Public Trasportation Systems , in: ACM Journal of Experimental Algorithmics, volume 12, number 2.4, pages 1-39, 2007.
[RACTI-RU1-2007-46] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and Papaioannou, Evi , Randomized Online Algorithms and Lower Bounds for Computing Large Independent Sets in Disk Graphs , in: Discrete Applied Mathematics, volume 155, number 2, pages 119-136, 2007.
[RACTI-RU1-2007-44] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and Papaioannou, Evi , A tight bound for online coloring of disk graphs , in: Theoretical Computer Science (TCS), volume 384, number 2-3, pages 152-160, 2007.
[RACTI-RU1-2007-43] Papagelis, Athanasios and Zaroliagis, Christos , Searchius: A Collaborative Search Engine , in: 8th International Conference on Current Trends in Computer Science, pages 88-98, IEEE Computer Science Press, ENC 2007, 2007.
[RACTI-RU1-2007-42] Muller-Hannemann, M. , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Timetable Information: Models and Algorithms , in: Algorithmic Methods for Railway Opitmization, volume 4359, pages 67-90, 2007. [DOI]
[RACTI-RU1-2007-41] Kontogiannis, Spyros and Spirakis, Paul , Probabilistic Techniques in Algorithmic Game Theory , in: 4th Symposium on Stochastic Algorithms, Foundations, and Applications (SAGA 2007), pages 30-53, Springer - Verlag Berlin Heidelberg 2007, SAGA 2007, Zürich, 2007.
[RACTI-RU1-2007-40] Kontogiannis, Spyros and Spirakis, Paul , On the Support Size of Stable Strategies in Random Games , in: 4thSymposium on Stochastic Algorithms, Foundations, and Applications (SAGA 2007), pages 933-942, 4th Symposium on Stochastic Algorithms Foundations and Applications (SAGA 2007), Zürich, 2007.
[RACTI-RU1-2007-39] Kontogiannis, Spyros and Spirakis, Paul , Well Supported Approximate Equilibria in Bimatrix Games: A Graph Theoretic Approach , in: 32nd International Symposium on Mathematical Foundations of Computer Science (MFCS 2007), pages 596-608, Cesky Krumlov--Czech Republic, 2007.
[RACTI-RU1-2007-38] Kontogiannis, Spyros and Spirakis, Paul , Efficient Algorithms for Constant Well Supported Approximate Equilibria in Bimatrix Games , in: 34th International Colloquium on Automata, Languages and Programming (ICALP'07), track A, pages 595-606, Springer - Verlag Berlin Heidelberg 2007, ICALP 2007, Wrocław - Poland, 2007.
[RACTI-RU1-2007-35] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , The Design of an Environment for Monitoring and Controlling Remote Sensor Networks , in: Distributed Sensor Networks, 2007.
[RACTI-RU1-2007-33] Aekaterinidis, Ioannis and Triantafillou, Peter , Substring Matching in P2P Publish/Subscribe Data Management Networks , in: IEEE 23rd International Conference on Data Engineering (ICDE 2007), pages 1390-1394, 2007.
[RACTI-RU1-2007-32] Pitoura, Theoni and Triantafillou, Peter , Load Distribution Fairness in P2P Data Management Systems , in: the IEEE 23rd International Conference on Data Engineering (ICDE 2007), pages 396-405, 2007.
[RACTI-RU1-2007-31] Michel, Sebastian , Bender, Matthias , Triantafillou, Peter and Weikum, Gerhard , Design Alternatives for Large-Scale Web Search: Alexander was Great, Aeneas a Pioneer, and Anakin has the Force , in: Workshop on Large scale Distributed Systems for Information Retrieval, Collocated with SIGIR, 2007.
[RACTI-RU1-2007-30] Kapritsos, Manos and Triantafillou, Peter , BAD: Bandwidth Adaptive Dissemination , in: ACM/Usenix/IFIP 8th International Middleware Conference (Middleware 2007), 2007.
[RACTI-RU1-2007-29] Aekaterinidis, Ioannis and Triantafillou, Peter , Publish/Subscribe Information Delivery with Substring Predicates , in: IEEE Internet Computing, 2007.
[RACTI-RU1-2007-28] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Large Independent Sets in General Random Intersection Graphs , in: Theoretical Computer Science (TCS), pages 215-224, 2007.
[RACTI-RU1-2007-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios , Nikoletseas, Sotiris and Rolim, Jose , Fast and Energy Efficient Sensor Data Collection by Multiple Mobile Sinks , in: 5th ACM International Workshop on Mobility Management and Wireless Access (MobiWac 2007), pages 25-32, ACM, Chania, Crete Island, Greece, 2007.
[RACTI-RU1-2007-25] Efthymiou, Charilaos and Spirakis, Paul , Random sampling of colourings of sparse random graphs with a constant number of colours , 2007. [DOI]
[RACTI-RU1-2007-24] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , The ``Digital Territory'' as a complex system of interacting agents, emergent properties and technologies , in: European Conference on Complex Systems (ECCS 2007), Dresden, 2007.
[RACTI-RU1-2007-23] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , Collusion resistant key predistribution schemes and schemes with group identification properties , 2007.
[RACTI-RU1-2007-22] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , On the asymptotic behaviour of formal logic based trust models , in: 11th Panhellenic Conference on Informatics with international participation (PCI 2007), pages 141-150, New Technologies Publications, Patras, Greece, 2007.
[RACTI-RU1-2007-21] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , Trust in global computing systems as a limit property emerging from short range random interactions , in: 2nd International Conference on Availability, Reliability and Security (ARES 2007), pages 741-748, IEEE Computer Society, Washington, DC, USA, 2007. [DOI]
[RACTI-RU1-2007-20] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , A Model for Obstacles to be used in Simulations of Wireless Sensor Networks and its Application in studying Routing Protocol Performance , in: SCS Simulation: Transactions of the Society for Modeling and Simulation International, volume 83, number 8, pages 587-608, 2007. [DOI]
[RACTI-RU1-2007-19] Koutsoupias, Elias , Panagopoulou, Panagiota and Spirakis, Paul , Selfish Load Balancing under Partial Knowledge , in: 32nd International Symposium on Mathematical Foundations of Computer Science (MFCS 2007), Cesky Krumlov, CZech Republic, 2007.
[RACTI-RU1-2007-18] Panagopoulou, Panagiota and Spirakis, Paul , Approximate and well-supported approximate Nash equilibria of random bimatrix games , in: 11th Panhellenic Conference on Informatics (PCI 2007), pages 569-578, Patras, Greece, 2007.
[RACTI-RU1-2007-17] Panagopoulou, Panagiota and Spirakis, Paul , Full and Local Information in Distributed Decision Making , in: 5th Workshop on Approximation and Online Algorithms (WAOA 2007), pages 156-169, Springer Verlag, LNCS, Eliat, Israel, 2007.
[RACTI-RU1-2007-16] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Expander Properties and the Cover Time of Random Intersection Graphs , in: International Symposium on Mathematical Foundations of Computer Science (MFCS 2007), pages 44-55, Springer Berlin / Heidelberg, Cesky Krumlov, CZech Republic, 2007.
[RACTI-RU1-2007-15] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , The Second Eigenvalue of Random Walks on Symmetric Random Intersection Graphs , in: International Conference on Algebraic Informatics (CAI 2007), pages 236-246, Thessaloniki, Greece, 2007. [DOI]
[RACTI-RU1-2007-13] Kinalis, Athanasios and Nikoletseas, Sotiris , Scalable Data Collection Protocols for Wireless Sensor Networks with Multiple Mobile Sinks , in: 40th Annual Simulation Symposium, pages 60-72, 2007. [DOI]
[RACTI-RU1-2007-12] Spirakis, Paul , Kaporis, Alexis and Fotakis, Dimitris , Atomic congestion games: fast, myopic and concurrent , 2007.
[RACTI-RU1-2007-11] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Sensor Network Design for Continuous Monitoring of Moving Objects , in: 3rd International Workshop on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2007), pages 18-31, Springer Verlag, LNCS, 2007.
[RACTI-RU1-2007-9] Powell, Olivier and Nikoletseas, Sotiris , Simple and Efficient Geographic Routing around Obstacles for Wireless Sensor Networks , in: 6th International Workshop on Experimental Algorithms (WEA 2007), pages 161-174, Springer Verlag, LNCS, 2007. [DOI]
[RACTI-RU1-2007-8] Moraru, Luminita , Leone, Pierre , Nikoletseas, Sotiris and Rolim, Jose , Near optimal geographic routing with obstacle avoidance in wireless sensor networks by fast-converging trust-based algorithms , in: 3rd ACM International Workshop on QoS and Security for Wireless and Mobile Networks (Q2SWINET 2007), pages 31-38, ACM Press, 2007.
[RACTI-RU1-2007-7] Antoniou, Athanasios , Chatzigiannakis, Ioannis , Kinalis, Athanasios , Mylonas, Georgios , Nikoletseas, Sotiris and Papageorgiou, Apostolos , A Peer-to-Peer Environment for Monitoring Multiple Wireless Sensor Networks , in: 10th ACM/IEEE Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWIM 2007), pages 132-135, ACM/IEEE, ACM/IEEE, Chania, Crete Island, Greece, 2007.
[RACTI-RU1-2007-6] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , 50 ways to build your application: A Survey of Middleware and Systems for Wireless Sensor Networks , in: 12th IEEE Conference on Emerging Technologies and Factory Automation (ETFA 2007), pages 466-473, IEEE, 2007.
[RACTI-RU1-2007-4] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Fault-tolerant and efficient data propagation in wireless sensor networks using local, additional network information , in: Journal of Parallel and Distributed Computing, volume 67, number 4, pages 456-473, 2007. [DOI]
[RACTI-RU1-2007-3] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Spirakis, Paul , Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks , in: Electronic Notes in Theoretical Computer Science, volume 171, number 1, pages 17-31, 2007. [DOI]
[RACTI-RU1-2007-2] Chatzigiannakis, Ioannis and Strikos, Andreas , A Decentralized Intrusion Detection System for Increasing Security of Wireless Sensor Networks , in: 12th IEEE Conference of Emerging Technologies and Factory Automation, pages 1408-1411, IEEE, 2007.
[RACTI-RU1-2007-1] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Spirakis, Paul , Agent-based Distributed Group Key Establishment in Wireless Sensor Networks , in: IEEE International Workshop on Trust, Security, and Privacy for Ubiquitous Computing, pages 1-6, IEEE, IEEE, Helsinki, Finland, 2007.
[RACTI-RU1-2006-99] Giannakopoulou, Kalliopi , Efficient Algorithms for Shortest Paths in Planar Graphs , 2006.
[RACTI-RU1-2006-98] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Papaioannou, Evi , Scheduling to maximize participation , in: 2nd Symposium on Trustworthy Global Computing (TGC 2006), pages 218-232, Springer, 2006.
[RACTI-RU1-2006-97] Nikoletseas, Sotiris and Spirakis, Paul , Distributed Algorithms for Some Fundamental Problems in Ad Hoc Mobile environments , pages 123-164, chapter Handbook of Algorithms for Wireless Neworking and Mobile Computing, Chapman & Hall/CRC , Chapter 7, Section 2, 2006.
[RACTI-RU1-2006-96] Manousakis, Kostas , Sourlas, Vasileios , Stampoulidis, L. , Vlachos, Kyriakos and Varvarigos, Emmanouel , A traffic monitoring mechanism: enhancing SNMP to record future capacity utilization , in: Computer Communications, 2006.
[RACTI-RU1-2006-95] Varvarigos, Emmanouel , Vlachos, Kyriakos , Theophilopoulos, G , Simeonidou, Dimitra , Nejabati, Reza , Avramopoulos, Hercules and Neri, Fabio , A Packet and Burst All-Optical Non-Blocking Switching System , in: Communications Magazine, 2006.
[RACTI-RU1-2006-94] Galdi, C. , Kaklamanis, Christos , Montangero, M. and Persiano, Giuseppe , Station Placement in Networks , in: Parallel Processing Letters, 2006.
[RACTI-RU1-2006-93] Boukerche, Azzedine and Nikoletseas, Sotiris , Energy Efficient Algorithms in Wireless Sensor Networks , Springer Verlag, 2006.
[RACTI-RU1-2006-92] Nikoletseas, Sotiris and Spirakis, Paul , Randomixed Approximation Techniques , Taylor and Francis Books (CRC Press), chapter Approximation Algorithms and Metaheuristcs, 2006.
[RACTI-RU1-2006-91] Nikoletseas, Sotiris and Rolim, Jose , Kandbook on Algorithm Aspects of Wireless Sensor Networks , 2006.
[RACTI-RU1-2006-90] Kaklamanis, Christos , Krizanc, Danny , Montangero, M. and Persiano, Giuseppe , Efficient automatic simulation of parallel computation on networks of workstations , in: Discrete Applied Mathematics, volume 154, number 10, pages 1500-1509, 2006. [DOI]
[RACTI-RU1-2006-89] Diaz, Josep , Koukopoulos, Dimitrios , Nikoletseas, Sotiris , Serna, Maria , Spirakis, Paul and Thilikos, D , Stability and non-stability of the FIFO protocol , in: ACM Symposium on Parallel Algorithms and Architectures, pages 48-52, 2006.
[RACTI-RU1-2006-88] Muller-Hannemann, M. , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Timetable Information: Models and Algorithms , Lecture Notes in Computer Science, volume 4359, pages 67-90, chapter Algorithmic Methods for Railway Optimization, Springer Berlin / Heidelberg, ISBN 978-3-540-74245-6, 2006. [DOI]
[RACTI-RU1-2006-87] Fotakis, Dimitris , Kontogiannis, Spyros and Spirakis, Paul , Atomic Congestion Games among Coalition , in: In ACM Transactions on Algorithms (TALG), pages 1-12, 2006.
[RACTI-RU1-2006-86] Manousakis, Kostas , Sourlas, Vasileios , Stampoulidis, L. , Vlachos, Kyriakos and Varvarigos, Emmanouel , A link capacity monitoring mechanism, suitable for traffic engineering and QoS routing by enhancing SNMP to record bandwidth reservations , in: Journal of Network and Systems Management, volume 14, number 4, pages 583-597, 2006.
[RACTI-RU1-2006-85] Ntarmos, Nikos and Weikum, Gerhard , Distributed Hash Sketches: Estimating the Cardinality of Large Multisets in Internet-Scale Data Networks , in: 5th Hellenic Data Management Symposium (HDMS 2006), 2006.
[RACTI-RU1-2006-83] Christodoulopoulos, Konstantinos , Vlachos, Kyriakos , Varvarigos, Emmanouel , Stampoulidis, L. and Kehayas, E. , EBRP: An Efficient burst reservation protocol for QoS provision in optical burst switching networks , in: OSA: Journal of Optical Networking, volume 5, pages 147-158, 2006.
[RACTI-RU1-2006-81] Nikoletseas, Sotiris , Models and Algorithms for Wireless Sensor Networks (Smart Dust) , in: 32nd SOFSEM Conference on "Current Trends in Theory and Practice of Computer Science", pages 64-83, 2006. [DOI]
[RACTI-RU1-2006-80] Nikoletseas, Sotiris , Power-Aware Data Dissemination Protocols for Wireless Sensor Networks , in: 14th International Workshop on Parallel and Distributed Real-time Systems (WPDRTS 2006), 2006.
[RACTI-RU1-2006-79] Efraimidis, Pavlos and Spirakis, Paul , Approximation schemes for scheduling and covering on unrelated machines , in: Theoretical Computer Science (TCS), volume 359, number 1-3, pages 400-417, ISSN 0304-3975, 2006.
[RACTI-RU1-2006-78] Efraimidis, Pavlos and Spirakis, Paul , Weighted random sampling with a reservoir , in: Information Processing Letters, volume 97, number 5, pages 181-185, 2006. [DOI]
[RACTI-RU1-2006-77] Busch, Costas , Magdon-Ismail, Malik , Mavronicolas, Marios and Spirakis, Paul , Direct Routing: Algorithms and Complexity , in: Algorithmica, volume 45, number 1, pages 45-68, 2006. [DOI]
[RACTI-RU1-2006-75] Mavronicolas, Marios , Michael, Loizos and Spirakis, Paul , Computing on a Partially Eponymous Ring , in: Principles of Distributed Systems (OPODIS 2006), pages 595-613, 2006.
[RACTI-RU1-2006-74] Mavronicolas, Marios , Michael, Loizos and Spirakis, Paul , The Price of Defense , in: Mathematical Foundations of Computer Science (MFCS 2006), pages 717-728, Springer Berlin / Heidelberg, 2006.
[RACTI-RU1-2006-73] Gelastou, Maria , Mavronicolas, Marios , Papadopoulou, Viki , Philippou, Anna and Spirakis, Paul , The Power of the Defender , in: Conference on Distributed Computing Systems Workshops (ICDCS 2006), pages 37, IEEE Computer Society Washington, DC, USA, 2006.
[RACTI-RU1-2006-72] Mavronicolas, Marios , Papadopoulou, Viki , Persiano, Giuseppe , Philippou, Anna and Spirakis, Paul , The Price of Defense and Fractional Matchings , in: Distributed Computing and Networking (ICDCN 2006), pages 115-126, Springer, Berlin, 2006.
[RACTI-RU1-2006-71] Aekaterinidis, Ioannis and Triantafillou, Peter , Publish/Subscribe Information Delivery With Substring Predicates , 2006.
[RACTI-RU1-2006-70] Panagopoulou, Panagiota and Spirakis, Paul , Algorithms for Pure Nash Equilibria in Weighted Congestion Games , in: ACM Journal of Experimental Algorithmics, volume 11, number 2, ISSN 1084-6654, 2006.
[RACTI-RU1-2006-69] Komninos, T , Stamatiou, Yannis and Vavitsas, G , A Worm Propagation Model Based on People's Email Acquaintance Profiles. , in: 2nd international Workshop on Internet & Network Economics (WINE 2006), pages 343-352, Springer Berlin / Heidelberg, 2006. [DOI]
[RACTI-RU1-2006-68] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocolorings in Periodic Planar Graphs , in: Journal of Discrete Algorithms (JDA), volume 4, number 3, pages 433-454, 2006.
[RACTI-RU1-2006-67] Dimitriou, Tassos , Nikoletseas, Sotiris and Spirakis, Paul , The Infection Time of Graphs , in: Discrete Applied Mathematics, volume 154, number 18, pages 2577-2589, 2006. [DOI]
[RACTI-RU1-2006-66] Efthymiou, Charilaos , Nikoletseas, Sotiris and Rolim, Jose , Energy Balanced Data Propagation in Wireless Sensor Networks , in: Wireless Networks (WINET), volume 12, number 6, pages 691-707, 2006. [DOI]
[RACTI-RU1-2006-65] Kaporis, Alexis , Kirousis, Lefteris and Stavropoulos, Elias , Approximating almost all instances of Max-Cut within a ratio above the Hastad threshold , in: 14th Annual European Symposium on Algorithms (ESA 2006), pages 432-443, Springer, L.N Computer Science, 2006. [DOI]
[RACTI-RU1-2006-64] Vlachos, Kyriakos , Research in optical burst switching within the e-Photon/ONe network of excellence $ The e-Photon/ONe Network of Excellence , in: Optical Switching and Networking, volume 4, pages 1-19, 2006.
[RACTI-RU1-2006-63] Polykalas, S. and Vlachos, Kyriakos , Broadband penetration versus Broadband competition: Evidence and Analysis from the EU market , in: Emerald Insight, volume 8, number 6, pages 1-15, ISSN 1463-6697, 2006.
[RACTI-RU1-2006-62] Christodoulopoulos, Konstantinos , Breusegem, E. , Vlachos, Kyriakos , Pickavet, Mario , Varvarigos, Emmanouel and Colle, Didier , Performance Evaluation of Overspill Routing in Optical Networks , in: IEEE International Conference on Communications (ICC 2006), pages 2583-2543, Instanbul, Turkey, 2006.
[RACTI-RU1-2006-61] Yiannopoulos, K. , Vlachos, Kyriakos and Varvarigos, Emmanouel , An Architecture for Almost All-Optical Nodes Based on Wavelength Converters , in: 5th International Symposium Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), pages 391-395, Patras Greece, 2006.
[RACTI-RU1-2006-60] Christodoulopoulos, Konstantinos , Vlachos, Kyriakos , Yiannopoulos, K. and Varvarigos, Emmanouel , Relaxing Delayed Reservations: An approach for QoS provision and service differentiation in Optical Burst Switching networks , in: IEEE 3rd International Conference on Broadband Communications , Networks and Systems (BROADNETS 2006), pages 1-9, San Jose, 2006.
[RACTI-RU1-2006-59] Gkamas, V. and Varvarigos, Emmanouel , A Slow Start Power Control MAC Protocol for Mobile Ad Hoc Networks, , in: IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2006), pages 1-6, 2006.
[RACTI-RU1-2006-58] ACM Journal of Experimental Algorithmics , in: 4th International Workshop on Efficient and Experimental Algorithmics, volume 11, 2006.
[RACTI-RU1-2006-57] Xypolitos, N. , Paraskevas, M. and Varvarigos, Emmanouel , The Greek School Network: structure, design principles and services offered , in: International Joint Conference on E-business and Telecommunications (ICE-B 2006), pages 283-288, 2006.
[RACTI-RU1-2006-56] Aracil, Javier , Hernandez, J. A. , Vlachos, Kyriakos and Varvarigos, Emmanouel , Jitter-based analysis and discussion of burst assembly algorithms , in: 4th International Workshop on Optical Burst Switching (WOBS 2006), pages 1-3, 2006. [DOI]
[RACTI-RU1-2006-55] Editors of the Proceedings Volume of the Workshops of the IEEE International Conference on Distributed Computing in Sensor Networks , Springer Verlag, 2006.
[RACTI-RU1-2006-54] Papageorgiou, Christos , Kokkinos, Panagiotis and Varvarigos, Emmanouel , Multicost Routing over an Infinite Time Horizon in Energy and Capacity Constrained Wireless Ad-hoc Networks , in: 12th International Euro-Par Conference (Euro-Par 2006), pages 931-940, Springer-Verlag, 2006.
[RACTI-RU1-2006-53] Editors of the Lecture Notes in Computer Science (LNCS) , Springer Verlag, 2006.
[RACTI-RU1-2006-52] Posters/Tools/Demos Proceedings of the 9th ACM MSWiM 2006 , University of Ottawa Press, 2006.
[RACTI-RU1-2006-49] Manousakis, Kostas , Sourlas, Vasileios , Christodoulopoulos, Konstantinos , Varvarigos, Emmanouel and Vlachos, Kyriakos , A Bandwidth Monitoring Mechanism Enhancing SNMP to Record Timed Resource Reservations , in: Journal of Network and Systems Management, volume 14, number 4, pages 583-597, 2006.
[RACTI-RU1-2006-48] Tsaggouris, George and Zaroliagis, Christos , QoS-aware Multicommodity Flows and Transportation Planning , in: 6th Workshop on Algorithmic Methods and Models for Optimization of Railways, pages 1-13, ATMOS 2006, 2006.
[RACTI-RU1-2006-47] Tsaggouris, George and Zaroliagis, Christos , Multiobjective Optimization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications , in: 17th International Symposium Algorithms and Computation, pages 389-398, Springer-Verlag, ISAAC 2006, 2006.
[RACTI-RU1-2006-46] Di Stefano, G. , Petricola, A. and Zaroliagis, Christos , On the Implementation of Parallel Shortest Path Algorithms on a Supercomputer , in: International Symposium on Parallel and Distributed Processing and Applications, pages 406-417, Springer Berlin / Heidelberg, ISPA 2006, 2006.
[RACTI-RU1-2006-45] Kaporis, Alexis , Makris, Christos , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Dynamic Interpolation Search Revisited. , in: 33rd International Colloquium for Automata, Languages and Programming, pages 382-394, Springer, ICALP 2006, 2006.
[RACTI-RU1-2006-43] Caragiannis, Ioannis , Kaklamanis, Christos and Persiano, Giuseppe , Approximation Algorithms for Path Coloring in Trees , The study of the path coloring problem is motivated by the alloc, volume 3484/2006, pages 74-96, chapter Efficient Approximation and Online Algorithms, Springer, 2006. [DOI]
[RACTI-RU1-2006-42] Makri, Effie and Stamatiou, Yannis , Deterministic Key Pre-distribution Schemes for Mobile Ad-Hoc Networks based on Set Systems with Limited Intersection Sizes , in: 2nd International Workshop on Security Wireless and Sensor NetworksSecurity (WSNS 2006), pages 211-223, IEEE, Vancouver, CANADA, 2006.
[RACTI-RU1-2006-41] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Energy-Efficient Wireless Network Design , in: Theory of Computing Systems, volume 39, number 5, pages 593-617, 2006. [DOI]
[RACTI-RU1-2006-39] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Taxes for linear atomic congestion games , in: 14th Annual European Symposium on Algorithms (ESA 2006), pages 184-195, Springer Berlin / Heidelberg, 2006. [DOI]
[RACTI-RU1-2006-38] Caragiannis, Ioannis , Flamini, M , Kaklamanis, Christos , Kanellopoulos, Panagiotis and Moscardelli, L , Tight bounds for selfish and greedy load balancing , in: 33rd International Colloquium on Automata, Languages, and Programming (ICALP 2006), pages 311-322, Springer Berlin / Heidelberg, 2006. [DOI]
[RACTI-RU1-2006-37] Kontogiannis, Spyros , Panagopoulou, Panagiota and Spirakis, Paul , Polynomial Algorithms for Approximating Nash Equilibria of Bimatrix Games , in: 2nd international Workshop on Internet & Network Economics (WINE 2006), pages 286-296, Patra, Greece, 2006.
[RACTI-RU1-2006-36] Fotakis, Dimitris , Kontogiannis, Spyros and Spirakis, Paul , Atomic Congestion Games among Coalitions , in: 33rd International Colloquium on Automata, Languages and Programming TRACK A (ICALP 2006), pages 572-583, Venice, Italy, 2006.
[RACTI-RU1-2006-35] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Techniques for Proactive Collision Avoidance for Multi-path Data Propagation in Wireless Sensor Networks , in: Performance Evaluation, volume 63, number 11, pages 1074-1093, 2006. [DOI]
[RACTI-RU1-2006-34] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Nikoletseas, Sotiris and Spirakis, Paul , A Probabilistic Algorithm for Efficient and Robust Data Propagation in Wireless Sensor Networks , in: Ad Hoc Networks, volume 4, number 5, pages 621-635, 2006. [DOI]
[RACTI-RU1-2006-33] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A New Energy Efficient and Fault-tolerant Protocol for Data Propagation in Smart Dust Networks using Varying Transmission Range , in: Elsevier: Journal of Computer Communications, volume 29, number 4, pages 477-489, 2006. [DOI]
[RACTI-RU1-2006-32] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Efficient and Robust Data Dissemination using Limited Extra Network Knowledge , in: 2nd IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2006), pages 218-233, Springer-Verlag, IEEE/ACM, San Francisco, CA, USA, 2006. [DOI]
[RACTI-RU1-2006-31] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , The Architecture of a Generic Application Environment for Wireless Sensor Networks Accessible via Internet , in: 5th IEEE Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), pages 1-5, Patras, Greece, 2006.
[RACTI-RU1-2006-30] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Strikos, Andreas , Experimental Evaluation of the Performance of Multi-hop Wireless Sensor Networks , in: 5th IEEE Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), pages 574-578, Patras, Greece, 2006.
[RACTI-RU1-2006-29] Bamis, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Mobility Sensitive Approach for Efficient Routing in Ad Hoc Mobile Networks , in: 9th ACM/IEEE Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWIM 2006), pages 357-364, Torremolinos, Malaga, Spain, 2006.
[RACTI-RU1-2006-28] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Spirakis, Paul , Design, Analysis and Performance Evaluation of Group Key Establishment in Wireless Sensor Networks , in: 2nd Workshop on Cryptography for Ad hoc Networks (WCAN 2006), pages 1-16, Venice, Italy, 2006.
[RACTI-RU1-2006-27] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Sink Mobility Protocols for Data Collection in Wireless Sensor Networks , in: 4th ACM Workshop on Mobility Management and Wireless Access (MOBIWAC 2006), pages 52-59, Torremolinos, Malaga, Spain, 2006.
[RACTI-RU1-2006-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Priority Based Adaptive Coordination of Wireless Sensors and Actors , in: 2nd ACM Workshop on QoS and Security for Wireless and Mobile Networks (Q2SWINET 2006), pages 37-44, ACM, Torremolinos, Malaga, Spain, 2006.
[RACTI-RU1-2006-25] Chatzigiannakis, Ioannis , Kokkinos, Panagiotis and Zaroliagis, Christos , Routing Protocols for Efficient Communication in Wireless Ad-hoc Networks , in: 3rd ACM Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, pages 90-97, ACM, PE-WASUN 2006, Torremolinos, Malaga, Spain, 2006.
[RACTI-RU1-2006-24] Kaporis, Alexis , Kirousis, Lefteris and Lalas, Efthimios , The probabilistic analysis of a greedy
satisfiability algorithm , in: Random Structures and Algorithms, volume 28, number 4, pages 444-480, 2006.
[RACTI-RU1-2006-23] Kirousis, Lefteris , Stamatiou, Yannis and Zito, Michele , The Satisfiability Threshold Conjecture: Techniques Behind Upper Bound Improvements , in: Oxford University, pages 159-178, 2006.
[RACTI-RU1-2006-22] Georgiadis, Giorgos and Kirousis, Lefteris , Lightweight centrality measures in networks under attack , in: ComPlexUs: Modelling in Systems Biology, Social, Cognitive and Information, volume 3, pages 147-157, 2006. [DOI]
[RACTI-RU1-2006-21] Kaporis, Alexis , Kirousis, Lefteris and Stamatiou, Yannis , How to prove conditional randomness using the Principle of Deferred Decisionseds., Computational Complexity and Statistical Physics , in: Oxford University, pages 179-194, 2006.
[RACTI-RU1-2006-20] Aekaterinidis, Ioannis and Triantafillou, Peter , PastryStrings: Content-Based Publish/Subscribe over DHT Networks , 2006.
[RACTI-RU1-2006-19] Bender, Matthias , Michel, Sebastian , Triantafillou, Peter , Weikum, Gerhard and Zimmer, Christian , To Infinity and Beyond: P2P web search with MINERVA and MINERVA infinity , 2006.
[RACTI-RU1-2006-17] Michel, Sebastian , Bender, Matthias , Triantafillou, Peter and Weikum, Gerhard , IQN Routing: Integrating Quality and Novelty in P2P Querying and Ranking , in: 10th International Conference on Extending Database Technology (EDBT 2006), pages 62-67, 2006.
[RACTI-RU1-2006-15] Michel, Sebastian , Bender, Matthias , Triantafillou, Peter and Weikum, Gerhard , Global Document Frequency Estimation in Peer-to-Peer Web Search , in: 9th International Workshop on the Web and Databases (WebDB 2006), pages 62-67, 2006.
[RACTI-RU1-2006-14] Aekaterinidis, Ioannis and Triantafillou, Peter , PastryStrings: A Comprehensive Content-Based Publish/Subscribe DHT Network , in: 26th IEEE International Conference on Distributed Computing and Systems (ICDCS 2006), 2006. [DOI]
[RACTI-RU1-2006-13] Raftopoulou, Paraskevi , Koubarakis, Manolis , Stergiou, Kostas and Triantafillou, Peter , Fair Resource Allocation in a Simple Multi-Agent Setting: Search Algorithms and Experimental Evaluation , in: International Journal of Artificial Intelligence Tools, volume 14, number 6, pages 887-899, 2006.
[RACTI-RU1-2006-12] Aekaterinidis, Ioannis , Ntarmos, Nikos , Pitoura, Theoni and Triantafillou, Peter , Global Data Management , Emerging Communication, volume 8, pages 324-341, chapter Towards Efficient Complex Data Management Services in Peer-to-Peer Networks, IOS Press, ISBN 1586036297, 2006.
[RACTI-RU1-2006-11] Pitoura, Theoni , Ntarmos, Nikos and Triantafillou, Peter , Replication, Load Balancing, and Efficient Range Query processing in DHT Data Networks , in: 10th International Conference on Extending Database Technology (EDBT 2006), 2006.
[RACTI-RU1-2006-10] Ntarmos, Nikos , Triantafillou, Peter and Weikum, Gerhard , Counting at large: Efficient cardinality estimation in Internet-scale data networks , in: 22nd International Conference on Data Engineering (ICDE 2006), 2006.
[RACTI-RU1-2006-9] Bender, Matthias , Michel, Sebastian , Ntarmos, Nikos , Triantafillou, Peter , Weikum, Gerhard and Zimmer, Christian , Discovering and Exploiting Keyword and Attribute-Value Co-occurrences to Improve P2P Routing Indices , in: 15th ACM Conference on Information and Knowledge Management (CIKM 2006), 2006.
[RACTI-RU1-2006-8] Bender, Matthias , Michel, Sebastian , Triantafillou, Peter , Weikum, Gerhard and Zimmer, Christian , P2P Content Search: Give the Web Back to the People , in: 5th International Workshop on Peer-to-Peer Systems (IPTPS 2006), 2006.
[RACTI-RU1-2006-7] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , Modeling and Evaluation of the Effect of Obstacles on the Performance of Wireless Sensor Networks , in: 39th Annual ACM/IEEE Simulation Symposium (ANSS 2006), pages 50-60, SCS, ACM/IEEE, 2006.
[RACTI-RU1-2006-6] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , The Survival of the Weakest in Networks , in: 4th Workshop on Approximation and Online Algorithms (WAOA 2006), pages 316-329, 2006.
[RACTI-RU1-2006-5] Fotakis, Dimitris , Kontogiannis, Spyros , Panagopoulou, Panagiota , Raptopoulos, Christoforos and Spirakis, Paul , Algorithmic Issues in Coalitional and Dynamic Network Games , 2006.
[RACTI-RU1-2006-3] Mavronicolas, Marios , Panagopoulou, Panagiota and Spirakis, Paul , Cost Sharing Mechanisms for Fair Pricing of Resource Usage , in: Algorithmica, 2006.
[RACTI-RU1-2006-2] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , The Threshold Behaviour of the Fixed Radius Random Graph Model and Applications to the Key Management Problem of Sensor Networks , in: Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2006), pages 130-139, Springer Verlag, LNCS, Venice, Italy, 2006. [DOI]
[RACTI-RU1-2006-1] Kontogiannis, Spyros , Panagopoulou, Panagiota and Spirakis, Paul , Polynomial Algorithms for Approximating Nash Equilibria of Bimatrix Games , in: 2nd Workshop on Internet and Network Economics (WINE 2006), pages 286-296, Springer-Verlag, 2006.
[RACTI-RU1-2005-85] Konstantinou, Elisavet , Kontogeorgis, A. , Stamatiou, Yannis and Zaroliagis, Christos , Generating Prime Order Elliptic Curves: Difficulties and Efficiency Considerations , in: Information Security and Cryptology, pages 261-278, ICISC 2004, 2005.
[RACTI-RU1-2005-83] Kontogiannis, Spyros , Fotakis, Dimitris and Spirakis, Paul , Symmetry in Selfish Routing , in: 3rd Workshop on Approximation and Online Algorithms (WAOA 2005), Springer-Verlag, 2005.
[RACTI-RU1-2005-82] Simeonidou, Dimitra , Nejabati, Reza , Battestilli, L. , Demeester, Piet , De Leenheer, M. , Dhoedt, B. , Karmous-Edwards, G. , Kitayama, K-I , Koga, Masafumi , Onaka, H. , Sun, Y. , Tzanakaki, A , Varvarigos, Emmanouel and Valcarenghi, L. , Grid Optical Burst Switched Networks (GOBS) , contibuted to Global Grid Forum , in: draft-ggf-ghpn-GOBS-0, 2005.
[RACTI-RU1-2005-81] Kontogiannis, Spyros and Spirakis, Paul , Selfish Routing and Congestion: A Survey , in: 2nd European Conference on Complex Systems (ECCS 2005), 2005.
[RACTI-RU1-2005-80] Michel, Sebastian , Triantafillou, Peter and Weikum, Gerhard , Approximate Top-k Query Algorithms over Widely Distributed Data Sources , in: 4th Hellenic Data Management Symposium (HDMS 2005), 2005.
[RACTI-RU1-2005-79] Spirakis, Paul , Large Scale Information Systems: Some faces of Complexity , pages 156-162, chapter Project Management: The Greek Experience, PROPOMPOS Publ. Ypsilantis-Syrakoulis Eds, 2005.
[RACTI-RU1-2005-78] Nikoletseas, Sotiris and Spirakis, Paul , Distibuted Algorithms for Some Fundamental Problems in Ad-Hoc Mobile Environments , Chapman $ Hall/CRC Computer & Information Science Series, volume 8, pages 121-161, chapter Handbook of Algorithms for Wireless Networking and Mobile Computing, 2005.
[RACTI-RU1-2005-77] Varvarigos, Emmanouel , Doulamis, A. , Doulamis, N. and Varvarigou, T. , Timed/Advance Reservation Schemes and Scheduling Algorithms for QoS Resource Management in Grids , pages 74-96, chapter Engineerin the Grid: Status and Perspective, Nova Science Publishers, ISBN 1-58883-038-1, 2005.
[RACTI-RU1-2005-76] Mavronicolas, Marios , Papadopoulou, Viki , Philippou, Anna and Spirakis, Paul , A Graph-Theoretic Network Security Game , in: Lecture Notes in Computer Science, pages 969-978, 2005. [DOI]
[RACTI-RU1-2005-75] Stampoulidis, L. , Kehayas, E. , Avramopoulos, Hercules , Liu, Y. , Tangdiongga, E. and Dorren, H.J.S. , 40 Gb/s Fast-Locking All-Optical Packet Clock Recovery , in: Optical Fiber Communication Conference Technical Digest (OFC/NFOEC 2005), OFC/NFOEC, 2005.
[RACTI-RU1-2005-74] Tsiokos, D , Bakopoulos, , Zouraraki, Olga , Maxwell, G. , Poustie, A. and Avramopoulos, Hercules , We demonstrate a compact, all-optical, packet Clock and Data Recovery circuit that uses integrated MZIs. Clock is acquired within 2 bits irrespective of packet length and phase alignment. Error-free operation is demonstrated at 10 Gb/s. , in: Optical Communication, 2005. ECOC 2005. 31st European Conference on, pages 545-546, 2005.
[RACTI-RU1-2005-73] Bakopoulos, , Tsiokos, D , Apostolopoulos, Dimitrios , Petrantonakis, D. , Kehayas, E. and Avramopoulos, Hercules , All-Optical SOA-based Packet Detection for Packet-rate Synchronization , in: Optical Communication, 2005. ECOC 2005. 31st European Conference on, pages 411-412, 2005.
[RACTI-RU1-2005-72] Kaklamanis, Christos and Konstantopoulos, Charalampos , Optimal Embedding of the Hypercube on Partitioned Optical Passive Stars Networks , in: Parallel Processing (Euro-Par 2005), pages 952-961, Springer Berlin / Heidelberg, 2005. [DOI]
[RACTI-RU1-2005-71] Caragiannis, Ioannis , Galdi, C. and Kaklamanis, Christos , Basic Computations in Wireless Networks , in: 16th Annual International Symposium on Algorithms and Computation (ISAAC 2005), Springer, 2005.
[RACTI-RU1-2005-70] Caragiannis, Ioannis , Galdi, C. and Kaklamanis, Christos , Network Load Games , in: 16th Annual International Symposium on Algorithms and Computation (ISAAC 2005), pages 809-818, Springer, 2005.
[RACTI-RU1-2005-69] Makris, Christos , Sakkopoulos, E. , Sioutas, Spyros , Triantafillou, Peter , Tsakalidis, Athanasios and Vassiliadis, B. , NIPPERS: Network of InterPolated PeERS for Web Service Discovery , in: International Conference on Information Technology (ITCC 2005), pages 193-198, 2005. [DOI]
[RACTI-RU1-2005-68] Bilo, V. , Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Geometric Clustering to Minimize the Sum of Cluster Sizes , in: 13th European Symposium on Algorithmics (ESA 2005), pages 460-471, Springer Berlin / Heidelberg, 2005.
[RACTI-RU1-2005-67] Kehayas, E. , Stampoulidis, L. , Avramopoulos, Hercules , Liu, Y. , Tangdiongga, E. and Dorren, H.J.S. , 40 Gb/s all-optical packet clock recovery with ultrafast lock-in time and low inter-packet guardbands , in: Optics Express, volume 13, number 2, pages 475-480, 2005. [DOI]
[RACTI-RU1-2005-66] Bakopoulos, , Tsiokos, D , Zouraraki, Olga , Avramopoulos, Hercules , Maxwell, G. and Poustie, A. , Compact all-optical packet clock and data recovery circuit using generic integrated MZI switches , in: Optical Communications, volume 13, number 17, pages 6401-6406, 2005.
[RACTI-RU1-2005-65] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , Power-Efficient Data Propagation Protocols for Wireless Sensor Networks , in: Simulation : Transactions of the Society for Modelling and Simulation, volume 81, number 6, pages 399-411, 2005. [DOI]
[RACTI-RU1-2005-64] Hatziefremidis, A. , Theophilopoulos, G and Vlachos, Kyriakos , 50-GHz, ultrastable, polarization-maintaining semiconductor fiber ring laser , in: Optical Engineering, volume 44, number 6, pages 1-3, 2005. [DOI]
[RACTI-RU1-2005-63] Houbavlis, T. , Zoiros, K.E. , Kalyvas, M , Theophilopoulos, G , Bintjas, C , Yiannopoulos, K. , Pleros, N. , Vlachos, Kyriakos , Avramopoulos, Hercules , Schares, L. , Occhi, L. , Guekos, G. , Taylor, J. R. , Hansmann, S. and Miller, W. , All-Optical Signal Processing and Applications Within the Esprit Project DO_ALL , in: Journal of Lightwave Technology, volume 23, number 2, pages 781-801, 2005. [DOI]
[RACTI-RU1-2005-62] Mavronicolas, Marios , Monien, Burkhart , Gairing, Martin , Luecking, T. and Spirakis, Paul , Structure and complexity of extreme Nash equilibria , in: Theoretical Computer Science (TCS), volume 343, number 1-2, pages 133-157, 2005. [DOI]
[RACTI-RU1-2005-61] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocoloring in planar graphs: Complexity and approximations , in: Theoretical Computer Science (TCS), volume 340, number 3, pages 514-538, 2005. [DOI]
[RACTI-RU1-2005-60] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and Papaioannou, Evi , Tight bounds for online coloring of disk graphs , in: 12th Colloquium on Structural Information and Communication Complexity (SIROCCO 2005), pages 78-88, Springer, 2005. [DOI]
[RACTI-RU1-2005-59] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , New bounds on the competitiveness of randomized online call control in cellular networks , in: Euro-Par 2005 Conference, pages 1089-1099, Springer, 2005. [DOI]
[RACTI-RU1-2005-58] Papagelis, Athanasios and Zaroliagis, Christos , Searching the Web Through User Information Spaces , in: Algorithms, Web Information Systems Engineering, pages 611-612, WISE 2005, ESA 2005, 2005. [DOI]
[RACTI-RU1-2005-57] Kaporis, Alexis , Makris, Christos , Mavritsakis, George , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , ISB-Tree: A New Indexing Scheme with Efficient Expected Behaviour , in: 16th Annual International Symposium on Algorithms and Computation, pages 318-327, Springer-Verlag, ISAAC 2005, Hainan, China, 2005.
[RACTI-RU1-2005-56] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Geometric Containers for Efficient Shortest Path Computation , in: ACM Journal of Experimental Algorithmics, volume 10, number 1.3, pages 1-30, 2005.
[RACTI-RU1-2005-55] Pitoura, Theoni , Ntarmos, Nikos and Triantafillou, Peter , Replication, Load Balancing, and Efficient Range Query Processing in DHTs , in: 4th Hellenic Data Management Symposium (HDMS 2005), pages 131-148, Springer Berlin / Heidelberg, 2005. [DOI]
[RACTI-RU1-2005-54] Holzer, M. , Prasinos, Grigorios , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Engineering Planar Separator Algorithms , in: 13th Annual European Symposium on Algorithms, pages 628-639, ESA 2005, 2005. [DOI]
[RACTI-RU1-2005-53] Krommudas, I. and Zaroliagis, Christos , An Experimental Study of Algorithms for Fully Dynamic Transitive Closure , in: 13th Annual European Symposium on Algorithms, pages 544-555, ESA 2005, 2005.
[RACTI-RU1-2005-52] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocolorings in Periodic Planar Graphs: PSPACE-Completeness and Efficient Approximations for the Optimal Range of Frequencies , in: Journal of Discrete Algorithms (JDA), volume 2573/2002, pages 223-234, 2005. [DOI]
[RACTI-RU1-2005-51] Leone, Pierre , Rolim, Jose and Nikoletseas, Sotiris , An Adaptive Blind Algorithm for Energy Balanced Data Propagation in Wireless Sensor Networks , in: IEEE International Conference on Distributed Computing in Sensor Networks (DCOSS 2005), pages 35-48, 2005. [DOI]
[RACTI-RU1-2005-50] Gairing, Martin , Lucking, Thomas , Mavronicolas, Marios , Monien, Burkhart and Spirakis, Paul , Structure and complexity of extreme Nash equilibria , in: Theoretical Computer Science (TCS), volume 343, number 1-2, pages 133-157, 2005.
[RACTI-RU1-2005-49] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocoloring in planar graphs: Complexity and approximations , in: Theoretical Computer Science (TCS), volume 340, number 3, pages 514-538, 2005.
[RACTI-RU1-2005-48] Busch, Costas , Mavronicolas, Marios and Spirakis, Paul , The cost of concurrent, low-contention Read&Modify&Write , in: Theoretical Computer Science (TCS), volume 333, number 3, pages 373-400, ISSN 0304-3975, 2005. [DOI]
[RACTI-RU1-2005-47] Fatourou, Panagiota , Mavronicolas, Marios and Spirakis, Paul , Efficiency of Oblivious versus Nonoblivious Schedulers for Optimistic, Rate-based Flow Control , in: SIAM: Journal on Computing, volume 34, number 5, pages 1216-1252, ISSN 0097-5397, 2005. [DOI]
[RACTI-RU1-2005-46] Fatourou, Panagiota , Mavronicolas, Marios and Spirakis, Paul , Max-min Fair Flow Control Sensitive to Priorities , in: Journal of Interconnection Networks, volume 6, number 2, pages 85-114, 2005. [DOI]
[RACTI-RU1-2005-45] Kaporis, Alexis , Politopoulou, E. I. and Spirakis, Paul , The Price of Optimum in Stackelberg Games , in: Electronic Colloquium on Computational Complexity (ECCC), volume 056, 2005.
[RACTI-RU1-2005-44] Busch, Costas , Mavronicolas, Marios and Spirakis, Paul , An Application of the Monotone Linearizability Lemma , in: Bulletin of the EATCS, volume 85, pages 70-80, 2005.
[RACTI-RU1-2005-43] Kontogiannis, Spyros and Spirakis, Paul , Atomic Selfish Routing in Networks , in: 1st Workshop on Internet and Network Economics (WINE 2005), pages 989-1002, 2005.
[RACTI-RU1-2005-42] Mavronicolas, Marios , Papadopoulou, Viki , Philippou, Anna and Spirakis, Paul , A Graph-Theoretic Network Security Game , in: 1st Workshop on Internet and Network Economics (WINE 2005), pages 969-978, 2005.
[RACTI-RU1-2005-41] Kaporis, Alexis , Kirousis, Lefteris , Politopoulou, E. I. and Spirakis, Paul , Experimental Results for Stackelberg Scheduling Strategies , in: 4th International Workshop on Efficient and Experimental Algorithms (WEA 2005), pages 77-88, 2005. [DOI]
[RACTI-RU1-2005-40] Andreou, Maria , Papadopoulou, Viki , Spirakis, Paul , Theodorides, B. and Xeros, A. , Generating and Radiocoloring Families of Perfect Graphs , in: 4th International Workshop on Efficient and Experimental Algorithms (WEA 2005), pages 302-314, 2005. [DOI]
[RACTI-RU1-2005-39] Fotakis, Dimitris , Kontogiannis, Spyros and Spirakis, Paul , Symmetry in Network Congestion Games: Pure Equilibria and Anarchy Cost , in: 3rd Workshop on Approximation and Online Algorithms (WAOA 2005), pages 161-175, 2005.
[RACTI-RU1-2005-38] Kontogiannis, Spyros and Spirakis, Paul , Evolutionary Games: An Algorithmic View , Self-star properties in complex information systems, volume 3460, pages 97-111, springer-verlag, ISBN 3-540-26009-9, 2005.
[RACTI-RU1-2005-37] Kontogiannis, Spyros and Spirakis, Paul , The Contribution of Game Theory to Complex Systems , in: Panhellenic Conference on Informatics, pages 101-111, 2005.
[RACTI-RU1-2005-36] Kontogiannis, Spyros and Spirakis, Paul , Counting Stable Strategies in Random Evolutionary Games , in: International Symposium on Algorithms and Computation (ISAAC 2005), pages 839-848, Springer - Verlag Berlin Heidelberg 2006, 2005.
[RACTI-RU1-2005-35] Mavronicolas, Marios , Papadopoulou, Viki , Philippou, Anna and Spirakis, Paul , Network Game with Attacker and Protector Entities , in: 16th Annual International Symposium on Algorithms and Computation (ISAAC 2005), pages 288-297, 2005. [DOI]
[RACTI-RU1-2005-34] Efthymiou, Charilaos and Spirakis, Paul , On the Existence of Hamiltonian Cycles in Random Intersection Graphs , in: 32nd International Conference on Automata, Languages and Programming (ICALP 2005), pages 690-701, Lisboa, Portugal, 2005. [DOI]
[RACTI-RU1-2005-33] Prasanna, Viktor , Iyengar, S. Sitharama , Spirakis, Paul and Welsh, Matt , Distributed Computing in Sensor Systems , in: Distributed Computing in Sensor Systems, 2005.
[RACTI-RU1-2005-32] Diaz, Josep , Sanwalani, Vishal , Serna, Maria and Spirakis, Paul , The chromatic and clique numbers of random scaled sector graphs , in: Theoretical Computer Science (TCS), volume 349, number 1, pages 40-51, ISSN 0304-3975, 2005. [DOI]
[RACTI-RU1-2005-30] Koukopoulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , The Impact of Network Structure on the Stability of Greedy Protocols , in: Theory of Computing Systems, volume 38, number 4, pages 425-460, 2005. [DOI]
[RACTI-RU1-2005-29] Stampoulidis, L. , Kehayas, E. , Vyrsokinos, K , Christodoulopoulos, Konstantinos , Tsiokos, D , Bakopoulos, , Kanellos, T , Vlachos, Kyriakos , Varvarigos, Emmanouel and Avramopoulos, Hercules , ARTEMIS:A 40 Gb/s All-Optical Self-Routing Node and Network Architecture employing Asynchronous Bit and Packet-Level Optical Signal Processing , in: IEEE Global Telecommunications Conference (GLOBECOM 2005), pages 2035-2040, St Louis USA, 2005.
[RACTI-RU1-2005-28] Theophilopoulos, G , Kalyvas, M , Yiannopoulos, K. , Vlachos, Kyriakos , Varvarigos, Emmanouel and Avramopoulos, Hercules , An Alternative Implentation Perspective for the Scheduling Switch Architecture , in: Journal of Lightwave Technology, volume 23, number 2, pages 732-739, 2005. [DOI]
[RACTI-RU1-2005-27] Kattirtzis, C , Varvarigos, Emmanouel , Vlachos, Kyriakos , Stathakopoulos, G and Paraskevas, M. , Traffic profiling in the Greek School Network , in: 14th IEEE Workshop on Local and Metropolitan Area Networks, pages 321-325, 2005.
[RACTI-RU1-2005-26] Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Energy-Aware Routing in Wireless Ad-hoc Networks , in: 6th IEEE International Symposium on a Word of Wireless Mobile and Multimedia Networks, pages 306-311, 2005.
[RACTI-RU1-2005-25] Vyrsokinos, K , Kehayas, E. , Stampoulidis, L. , Avramopoulos, Hercules , Christodoulopoulos, Konstantinos , Vlachos, Kyriakos and Varvarigos, Emmanouel , ARTEMIS: A New Architecture for All-Optical Asychronous Self -Routing Network with Efficient Contention Protection and QoS Differentiation , IEEE proceedings of 31st European Conference on Optical Communications (ECOC) SECC, 2005.
[RACTI-RU1-2005-24] Poster Proceedings of the 4th WEA 2005 , Ellinika Grammata and CTI Press, 2005.
[RACTI-RU1-2005-23] Poster Proceedings of the 1st ACM/IEEE DCOSS 2005 , Ellinika Grammata and CTI Press, 2005.
[RACTI-RU1-2005-22] Poster Proceedings of the 8th ACM MSWiM 2005 , University of Ottawa Press, 2005.
[RACTI-RU1-2005-21] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Distributed Algorithms for Data Propagation in Deeply Networked Wireless Sensor Devices , in: 2nd European Conference on Complex Systems (ECCS 2005), pages 54, Paris, France, 2005.
[RACTI-RU1-2005-20] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Forward Planning Situated Protocol for Data Propagation in Wireless Sensor Networks based on Swarm Intelligence Techniques , in: 17th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2005), pages 214, ACM Press, ACM, Las Vegas, NV, USA, 2005.
[RACTI-RU1-2005-19] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , An Adaptive Power Conservation Scheme for Heterogeneous Wireless Sensors , in: 17th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA 2005), pages 96-105, ACM Press, ACM, Las Vegas, NV, USA, 2005.
[RACTI-RU1-2005-18] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , jWebDust: A Java-based Generic Application Environment for Wireless Sensor Networks , in: 1st IEEE/ACM International Conference on Distributed Computing in Sensor Systems (DCOSS 2005), pages 376-386, Springer Verlag, IEEE/ACM, Marina Del Rey, CA, USA, 2005. [DOI]
[RACTI-RU1-2005-17] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Power Conservation Schemes for Energy Efficient Data Propagation in Heterogeneous Wireless Sensor Networks , in: 38th Annual ACM/IEEE Simulation Symposium (ANSS), pages 60-71, IEEE Computer Society, SCS, San Diego, CA, USA, 2005. [DOI]
[RACTI-RU1-2005-16] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , Power-Efficient Data Propagation Protocols for Wireless Sensor Networks , in: SCS Simulation: Transactions of the Society for Modeling and Simulation International, volume 81, number 6, pages 399-411, 2005. [DOI]
[RACTI-RU1-2005-15] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Efficient and Robust Protocols for Local Detection and Propagation in Smart Dust Networks , in: Journal of Mobile Networks and Applications, volume 10, number 1, pages 133-149, 2005. [DOI]
[RACTI-RU1-2005-14] Bender, Matthias , Michel, Sebastian , Triantafillou, Peter , Weikum, Gerhard and Zimmer, Christian , Improving Collection Selection with Overlap Awareness , in: the 28th International ACM SIGIR Conference, 2005.
[RACTI-RU1-2005-13] Bender, Matthias , Michel, Sebastian , Triantafillou, Peter , Weikum, Gerhard and Zimmer, Christian , MINERVA: Collaborative P2P Web Search , in: 31st International Conference on Very Large Data Bases (VLDB 2005), 2005.
[RACTI-RU1-2005-12] Michel, Sebastian , Triantafillou, Peter and Weikum, Gerhard , KLEE: A Framework for Distributed Top-K Query Algorithms , in: 31st International Conference on Very Large Data Bases (VLDB 2005), 2005.
[RACTI-RU1-2005-11] Aekaterinidis, Ioannis and Triantafillou, Peter , Internet Scale String Attribute Publish/Subscribe Data Networks , in: ACM 14nth Conference on Information and Knowledge Management (CIKM 2005), Bremen, Germany, 2005.
[RACTI-RU1-2005-10] Weikum, Gerhard , Bast, Holger , Canright, Geoffrey , Hales, David , Schindelhauer, Christian and Triantafillou, Peter , Towards Peer-to-Peer Web Search , in: Workshop in Peer-to-peer Data Management in the Complex Systems Perspective,collocated with the European Conference on Complex Systems (ECCS 2005), Paris ,France, 2005.
[RACTI-RU1-2005-9] Weikum, Gerhard , Hales, David , Schindelhauer, Christian and Triantafillou, Peter , Towards Self-Organizing Query Routing and Processing for Peer-to-Peer Web Search , in: European Conference on Complex Systems (ECCS 2005), 2005.
[RACTI-RU1-2005-8] Michel, Sebastian , Triantafillou, Peter and Weikum, Gerhard , MINERVA�: A Scalable Efficient Peer-to-Peer Search Engine , in: ACM/IFIP/USENIX 6th International Middleware Conference, Middleware 2005, 2005.
[RACTI-RU1-2005-7] Michel, Sebastian , Bender, Matthias , Weikum, Gerhard , Zimmer, Christian and Triantafillou, Peter , P2P web search with MINERVA: How do you want to search tomorrow , in: ACM/IFIP/USENIX 6th International Middleware Conference, 2005.
[RACTI-RU1-2005-6] Ntarmos, Nikos , Pitoura, Theoni and Triantafillou, Peter , Range query optimization leveraging peer heterogeneity in DHT data networks , in: 3rd International Workshop on Databases, Information Systems, and Peer-to-Peer Computing (DBISP2P 2005), Trondheim, Norway, 2005.
[RACTI-RU1-2005-5] Prasinos, Grigorios and Zaroliagis, Christos , FUSE: A New Universal Simulator for Distributed Computing , 2005.
[RACTI-RU1-2005-4] Raptopoulos, Christoforos and Spirakis, Paul , Simple and Efficient Greedy Algorithms for Hamilton Cycles in Random Intersection Graphs , in: 16th Annual International Symposium on Algorithms and Computation (ISAAC 2005), pages 493-504, 2005.
[RACTI-RU1-2005-3] Mavronicolas, Marios , Panagopoulou, Panagiota and Spirakis, Paul , A Cost Mechanism for Fair Pricing of Resource Usage , in: 1st Workshop on Internet and Network Economics (WINE 2005), pages 210-224, Springer-Verlag / LNCS, 2005.
[RACTI-RU1-2005-2] Panagopoulou, Panagiota and Spirakis, Paul , Efficient Convergence to Pure Nash Equilibria in Weighted Network Congestion Games , in: 4th International Workshop on Efficient and Experimental Algorithms (WEA 2005), pages 203-215, Springer-Verlag, Santorini Island, Greece, 2005.
[RACTI-RU1-2005-1] Konstantinou, Elisavet , Liagkou, Vasiliki , Spirakis, Paul , Stamatiou, Yannis and Yung, Moti , ?Trust Engineering:? From Requirements to System Design and Maintenance ? A Working National Lottery System Experience , in: 8th International Conference on Information Security (ISC 2005), pages 44-58, Springer Verlag, LNCS, Singapore, 2005. [DOI]
[RACTI-RU1-2004-80] Pleros, N. , Kanellos, T , Bintjas, C , Hatziefremidis, A. and Avramopoulos, Hercules , Optical Power Limiter Using a Saturated SOA-Based Interferometric Switch , in: Photonics Technology Letters, IEEE, volume 16, number 10, 2004.
[RACTI-RU1-2004-79] Triantafillou, Peter , Ntarmos, Nikos and Yiannakopoulos, J. , D.I.C.E.: A Cache Engine for e-Content Integration , in: IEEE Internet Computing, 2004.
[RACTI-RU1-2004-78] Spirakis, Paul , Stamatiou, Yannis , Komninos, T , Giannakopoulos, and Baleontis, , A Software Tool for Distibuted Intusion Detection in Computer Networks , in: ACM PODC 2004, Best Poster Presentation Award, 2004.
[RACTI-RU1-2004-77] Avramopoulos, Hercules , Optical Signal Processing Using SOAs for Packet Switching (Invited) , in: OAA 2004 Conference , Tech.Dig. OTuB4, San Fransisco USA, 2004.
[RACTI-RU1-2004-76] Stampoulidis, L. , Yiannopoulos, K. , Kalyvas, M , Theophilopoulos, G and Avramopoulos, Hercules , All-Optical Control Signal Generation to Drive Optical Gates for Packet Switching Applications , in: Optical Amplifiers and Their Applications, 2004.
[RACTI-RU1-2004-75] Triantafillou, Peter and Aekaterinidis, Ioannis , Content-based Publish/Subscribe Systems over Stuctured P2P Networks , in: International Workshop on Distibuted Event Based Systems (DEBS 2004), 2004.
[RACTI-RU1-2004-74] Triantafillou, Peter and Economides, A. , Subscription Summarization: A New Paradigm for Efficient Publish/Subscribe Systems , in: International Conference on Distributed Computing and Systems (ICDCS 2004), IEEE, 2004.
[RACTI-RU1-2004-73] Kehayas, E. , Kanellos, T , Stampoulidis, L. , Bakopoulos, , Pleros, N. , Guekos, G. and Avramopoulos, Hercules , All-Optical Burst-Mode Receiver at 10 Gb/s , in: European Conference on Optical Communication (ECOC 2004), Stockholm, Sweden, 2004.
[RACTI-RU1-2004-72] Nikoletseas, Sotiris and Boukerche, Azzedine , Protocols for Data Propagation in Wireless Sensor Networks: A Survey , pages 23-51, Kluwer Academic Pulishers, ISBN 0306481901, 2004.
[RACTI-RU1-2004-71] Nastou, Panagotis , Stamatiou, Yannis and Spirakis, Paul , Modern Cryptography : A Pleasant Ride , 2004.
[RACTI-RU1-2004-70] Nikoletseas, Sotiris and Spirakis, Paul , self-organization of dynamic network entities for low connection routing via random walks , in: DELIS Workshop on Algorithmic Problems in ad-hoc networks, Wroclaw, Poland, 2004.
[RACTI-RU1-2004-68] Kontogiannis, Spyros and Spirakis, Paul , Evolutionary Games: An Algorithmic View , in: Lecture Notes in Computer Science, pages 101-111, Springer Berlin / Heidelberg, 2004.
[RACTI-RU1-2004-67] Efthymiou, Charilaos , Nikoletseas, Sotiris and Rolim, Jose , Energy balanced data propagation in wireless sensor networks , in: 4th International Workshop on ALgorithms for Wireless, Mobile, Ad-Hoc and Sensor Networks (WMAN 2004), (IPDPS 2004), 2004.
[RACTI-RU1-2004-66] Triantafillou, Peter , Self-Organization and Volunteering: Engineering in Very Large Scale Sharing Networks , in: International Workshop on Self-Properties in Complex Information Systems, 2004.
[RACTI-RU1-2004-65] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , Performance and Stability Bounds for Dynamic Networks , in: 7th International Conference on Parallel Architectures, 2004.
[RACTI-RU1-2004-64] Galdi, C. and Giordano, R. , Certified E-Mail with Temporal Authentication: An Improved Optimistic Protocol , in: Trust and Privacy in Digital Business, pages 181-190, Springer Berlin / Heidelberg, 2004. [DOI]
[RACTI-RU1-2004-63] Tsiokos, D , Kehayas, E. , Avramopoulos, Hercules , Krainer, L. , Spuhler, G.J. and Weingarten, K.J. , Simple repetition rate upgrade scheme for passively modelocked solid-state lasers , in: Laser Science to Photonic Applications (CLEO/QELS 2004), pages 1-3, Passively Mode-Locked Lasers (CWF), 2004.
[RACTI-RU1-2004-62] Kanellos, T , Pleros, N. , Bintjas, C , Avramopoulos, Hercules and Guekos, G. , SOA-based interferometric optical hard-limiter , in: Conference Tech. Dig. JWB15 (OAA 2004), San Francisco USA, 2004.
[RACTI-RU1-2004-60] Vyrsokinos, K , Stampoulidis, L. , Bakopoulos, , Guekos, G. and Avramopoulos, Hercules , Polarization Insensitive NOLM employing a Faraday Rotator Mirror , in: ECOC 2004, Tech. Dig. We4.P014, 2004.
[RACTI-RU1-2004-59] Litke, A. , Panagakis, A. , Doulamis, A. , Doulamis, N. , Varvarigos, Emmanouel and Varvarigou, T. , An Advanced Architecture for a Commercial Grid Infrastructure , in: Grid Computing, pages 32-41, Springer Berlin / Heidelberg, 2004. [DOI]
[RACTI-RU1-2004-58] Stampoulidis, L. , Vyrsokinos, K , Bakopoulos, , Guekos, G. and Avramopoulos, Hercules , Optical pulse compression in a polarization insensitive non-linear loop mirror , in: Optics Communications, volume 238, number 1-3, pages 105-111, 2004. [DOI]
[RACTI-RU1-2004-57] Kalyvas, M , Yiannopoulos, K. , Houbavlis, T. and Avramopoulos, Hercules , Control Signal Generation From Flag Pulses to Drive All-Optical Gates , in: Photonics Technology Letters, IEEE, volume 16, number 4, pages 1122-1124, 2004. [DOI]
[RACTI-RU1-2004-56] Triantafillou, Peter , Hondroulis, A. and Harizakis, C. , Optimal Memory Exploitation for Continuous Media: to cache or to prefetch , in: Multimedia Tools and Applications, volume 23, number 3, pages 203-220, ISSN 1380-7501, 2004. [DOI]
[RACTI-RU1-2004-55] Pleros, N. , Kanellos, T , Bintjas, C , Hatziefremidis, A. and Avramopoulos, Hercules , Optical Power Limiter Using a Saturated SOA-Based Interferometric Switch , in: Photonics Technology Letters, IEEE, volume 16, number 10, pages 2350-2352, 2004. [DOI]
[RACTI-RU1-2004-54] Kehayas, E. , Kanellos, T , Stampoulidis, L. , Tsiokos, D , Pleros, N. and Guekos, G. , Packet-Format and Network-Traffic Transparent Optical Signal Processing , in: Journal of Lightwave Technology, volume 22, number 11, pages 2548-2556, 2004. [DOI]
[RACTI-RU1-2004-53] Pleros, N. , Bintjas, C , Kanellos, T , Vlachos, Kyriakos , Avramopoulos, Hercules and Guekos, G. , Recipe for Intensity Modulation Reduction in SOA-Based Interferometric Switches , in: Journal of Lightwave Technology, volume 22, number 12, pages 2834-2841, 2004. [DOI]
[RACTI-RU1-2004-52] Pleros, N. , Houbavlis, T. , Theophilopoulos, G , Vlachos, Kyriakos , Bintjas, C and Avramopoulos, Hercules , SOA-Based Multi-Wavelength Laser Sources , in: Fiber and Integrated Optics, volume 23, number 4, pages 263-274, 2004.
[RACTI-RU1-2004-51] Yiannopoulos, K. , Vyrsokinos, K , Tsiokos, D , Kehayas, E. , Pleros, N. , Theophilopoulos, G , Houbavlis, T. , Guekos, G. and Avramopoulos, Hercules , Pulse Repetition Frequency Multiplication With Spectral Selection in Fabry–Perot Filters , in: IEEE Journal of Quantum Electronics, volume 40, number 2, pages 157-165, 2004. [DOI]
[RACTI-RU1-2004-50] Svolos, A. , Kaklamanis, Christos and Konstantopoulos, Charalampos , Efficient binary and grey level morphological operations on a massively parallel processor , in: Parallel Algorithms and Applications, volume 19, number 1, pages 33-50, 2004.
[RACTI-RU1-2004-49] Caragiannis, Ioannis , Ferreira, A. , Kaklamanis, Christos , Perrenes, S. , Persianno, P. and Rivano, H. , Approximate constrained bipartite edge coloring , in: Discrete Applied Mathematics, volume 143, number 1-3, pages 54-61, ISSN 0166-218X, 2004. [DOI]
[RACTI-RU1-2004-48] Boukerche, Azzedine and Nikoletseas, Sotiris , Algorithmic Design for Communication in Mobile Ad Hoc Networks , Lecture Notes in Computer Science, volume 2965, pages 235-253, chapter Performance Tools and Applications to Networked Systems, Springer Berlin / Heidelberg, ISBN 978-3-540-21945-3, 2004. [DOI]
[RACTI-RU1-2004-46] Algorithmic Methods for Railway , Lecture Notes in Computer Science, Springer-Verlag, 2004.
[RACTI-RU1-2004-45] Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , The existence and Efficient Construction of Large Independent Sets in General Random Intersection Graphs , in: Theoretical Computer Science (TCS), volume 3142/2004, pages 1029-1040, ISSN 0302-9743, 2004. [DOI]
[RACTI-RU1-2004-44] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and Papaioannou, Evi , On-line algorithms for disk graphs , in: 29th International Symposium on Mathematical Foundations of Computer Science (MFCS 2004), pages 215-226, Springer, 2004.
[RACTI-RU1-2004-43] Athanassopoulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Experimental Comparison of Algorithms for Energy-Efficient Multicasting in Ad Hoc Networks , in: 3rd International Conference for Ad Hoc Networks and Wireless (ADHOC-NOW 2004), pages 183-196, Springer, 2004.
[RACTI-RU1-2004-42] Triantafillou, Peter , Ntarmos, Nikos and Pitoura, Theoni , The RangeGuard: Range Query Optimization in Peer-to-Peer Data Networks , in: 3rd Hellenic Data Management Symposium (HDMS 2004), 2004.
[RACTI-RU1-2004-41] Ntarmos, Nikos and Triantafillou, Peter , SeAl: Managing Accesses and Data in Peer-to-Peer Sharing Networks , in: 3rd Hellenic Data Management Symposium (HDMS 2004), 2004.
[RACTI-RU1-2004-40] Chatzigiannakis, Ioannis , Kinalis, Athanasios , Poulakidas, Athanasios , Prasinos, Grigorios and Zaroliagis, Christos , DAP: A Generic Platform for the Simulation of Distributed Algorithms , in: 37th Annual Simulation Symposium, pages 167-177, IEEE Computer Society, SCS, ANSS 2004, Arlington, Virginia, USA, 2004. [DOI]
[RACTI-RU1-2004-39] Pyrga, Evangelia , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Experimental Comparison of Shortest Path Approaches for Timetable Information , in: Algorithm Engineering and Experiments, pages 88-99, ALENEX 2004, New Orleans, LA, 2004.
[RACTI-RU1-2004-38] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Use of Weber Polynomials in Elliptic Curve Cryptography , in: 1st European PKI Workshop, pages 335-349, Public Key Infrastructure, EuroPKI 2004, 2004.
[RACTI-RU1-2004-37] Tsaggouris, George and Zaroliagis, Christos , Non-Additive Shortest Paths , in: 12th Annual European Symposium on Algorithms, pages 822-834, ESA 2004, 2004. [DOI]
[RACTI-RU1-2004-35] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Smart Dust Protocols , in: Revised Selected Papers of the International Workshop on Global Computing (GC 2004), pages 127-145, 2004.
[RACTI-RU1-2004-34] Doulamis, A. , Doulamis, N. , Panagakis, A. , Dolkas, K , Varvarigou, T. and Varvarigos, Emmanouel , A Combined Fuzzy-Neural Network Model for Non-Linear Prediction of 3D Rendering Workload in Grid Computing , in: IEEE Transactions on Systems Man and Cybernetrics Part B-Cybernetics, volume 34, number 2, pages 1235-1247, ISSN 1083-4419, 2004. [DOI]
[RACTI-RU1-2004-33] Vlachos, Kyriakos , Seklou, K and Varvarigos, Emmanouel , Performance Evaluation of an Optical Packet Scheduling Switch , in: IEEE Global Telecommunications Conference (GLOBECOM 2004), pages 1857-1861, GLOBECOM, Dallas, 2004.
[RACTI-RU1-2004-32] Tomkos, Ioannis , Vogiatzis, D , Mas, C , Zacharopoulos, I , Tzanakaki, A and Varvarigos, Emmanouel , Performance Engineering of Metropolitan Area Optical Networks through Impairment Constraint Routing , in: IEEE Communications Magazine, volume 42, number 8, pages 40-47, 2004.
[RACTI-RU1-2004-31] Tomkos, Ioannis , Vogiatzis, D , Mas, C , Zacharopoulos, I and Tzanakaki, A , Performance Engineering of Metropolitan Area Optical Networks through Impairment Constraint Routing , in: IEEE Communications Magazine, pages 40-47, 2004.
[RACTI-RU1-2004-30] Vlachos, Kyriakos , Varvarigos, Emmanouel and Bintjas, C , Performance Evaluation of an optically interconnected ? Scheduling? Switch network for Paretto traffic , in: Journal of Optical Networking, volume 3, number 11, pages 760-768, 2004. [DOI]
[RACTI-RU1-2004-29] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Distributed Communication Algorithms for Ad-hoc Mobile Networks , in: Journal of Parallel and Distributed Computing, volume 63, number 1, pages 58-74, 2004. [DOI]
[RACTI-RU1-2004-28] Poster Proceedings of the 7th ACM MSWiM 2004 , Ellinika Grammata and CTI Press, 2004.
[RACTI-RU1-2004-27] Chatzigiannakis, Ioannis , Kaltsa, Elena and Nikoletseas, Sotiris , On the effect of user mobility and density on the performance of ad-hoc mobile networks , in: Journal of Wireless Communications and Mobile Computing, volume 4, number 6, pages 336-341, 2004. [DOI]
[RACTI-RU1-2004-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Wireless Sensor Networks Protocols for Efficient Collision Avoidance in Multi-path Data Propagation , in: 1st ACM Workshop on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2004), pages 8-16, ACM Press, ACM, Venice, Italy, 2004.
[RACTI-RU1-2004-25] Chatzigiannakis, Ioannis , Kokkinos, Panagiotis and Zaroliagis, Christos , Synthesizing Routing Protocols for Ad-hoc Mobile Networks , in: 12th Annual IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems, pages 634-637, IEEE/ACM, IEEE/ACM, MASCOTS 2004, Netherlands, 2004.
[RACTI-RU1-2004-24] Chatzigiannakis, Ioannis , Markou, Michael and Nikoletseas, Sotiris , Distributed Circle Formation for Anonymous Oblivious Robots , in: 3rd Workshop on Efficient and Experimental Algorithms (WEA 2004), pages 159-174, Springer Verlag, Angra dos Reis, Rio de Janeiro, Brazil, 2004.
[RACTI-RU1-2004-23] Antoniou, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , A New Energy Efficient and Fault-tolerant Protocol for Data Propagation in Smart Dust Networks using Varying Transmission Range , in: 37th Annual Simulation Symposium (ANSS 2004), pages 43-52, IEEE Computer Society, SCS, Arlington, Virginia, USA, 2004. [DOI]
[RACTI-RU1-2004-22] Nikoletseas, Sotiris , Chatzigiannakis, Ioannis , Antoniou, Athanasios , Efthymiou, Charilaos , Kinalis, Athanasios and Mylonas, Georgios , Energy Efficient Protocols for Sensing Multiple Events in Smart Dust Networks , in: 37th Annual Simulation Symposium (ANSS 2004), pages 15-24, IEEE Computer Society, SCS, Arlington, Virginia, USA, 2004. [DOI]
[RACTI-RU1-2004-21] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Nikoletseas, Sotiris and Spirakis, Paul , A Probabilistic Algorithm for Efficient and Robust Data Propagation in Smart Dust Networks , in: 5th European Wireless Conference on Mobile and Wireless Systems beyond 3G (EW), pages 344-350, Barchelona, Spain, 2004.
[RACTI-RU1-2004-20] Aekaterinidis, Ioannis and Triantafillou, Peter , String Attribute Processing over DHTs: The Publish-Subscribe Case , 2004.
[RACTI-RU1-2004-19] Aekaterinidis, Ioannis and Triantafillou, Peter , Publish-Subscribe over Structured P2P Networks , in: International Workshop on Distributed Event-Based Systems (DEBS 2004), 2004.
[RACTI-RU1-2004-18] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , Design and Analysis of an Efficient Communication Strategy for Hierarchical and Highly Changing Ad-hoc Mobile Networks , in: Journal of Mobile Networks and Applications, volume 9, number 4, pages 319-332, 2004. [DOI]
[RACTI-RU1-2004-17] Chatzigiannakis, Ioannis , Kaltsa, Elena and Nikoletseas, Sotiris , Evaluating the Effect of User Mobility and User Density on the Performance of Ad-hoc Mobile Networks , in: Wireless Communications and Mobile Computing (WMC), volume 4, number 6, pages 1-13, 2004. [DOI]
[RACTI-RU1-2004-16] Antonis, Konstantinos , Garofalakis, John , Mourtos, Ioannis and Spirakis, Paul , A hierarchical adaptive distributed algorithm for load balancing , in: Journal of Parallel and Distributed Computing, volume 64, number 1, pages 151-162, 2004. [DOI]
[RACTI-RU1-2004-15] Nikoletseas, Sotiris and Spirakis, Paul , The Characteristic Algorithmic Approach for Ad-hoc Mobile Networks (Column: Distributed Computing) , in: Bulletin of the EATCS 82, pages 126-169, 2004.
[RACTI-RU1-2004-14] Dimitriou, Tassos and Spirakis, Paul , How to Tell a Good Neighborhood from a Bad One: Satisfiability of Boolean Formulas , in: 3rd Workshop on Efficient (WEA 2004), pages 199-212, Springer Berlin / Heidelberg, 2004. [DOI]
[RACTI-RU1-2004-13] Dimitriou, Tassos , Krontiris, Ioannis , Nikakis, Fotios and Spirakis, Paul , SPEED: Scalable Protocols for Efficient Event Delivery in Sensor Networks , in: NETWORKING 2004, pages 1300-1305, 2004.
[RACTI-RU1-2004-12] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , Performance and Stability Bounds for Dynamic Networks , in: 7th International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN 2004), pages 239-246, Hong Kong, China, 2004.
[RACTI-RU1-2004-11] Fotakis, Dimitris , Kontogiannis, Spyros and Spirakis, Paul , Selfish Unsplittable Flows , in: 31st International Colloquium on Automata, Languages and Programming(ICALP 2004), pages 593-605, Springer - Verlag Berlin Heidelberg 2004, ICALP 2004, Turku, Finland, 2004.
[RACTI-RU1-2004-10] Raptopoulos, Christoforos , Nikoletseas, Sotiris and Spirakis, Paul , The Existence and Efficient Construction of Large Independent Sets in General Random Intersection Graphs , in: 31st International Colloquium on Automata, Languages and Programming (ICALP 2004), pages 1029-1040, Turku, Finland, 2004.
[RACTI-RU1-2004-9] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Information Propagation Algorithms in Smart Dust and NanoPeer Networks , in: Global Computing 2004, pages 127-145, 2004.
[RACTI-RU1-2004-8] Busch, Costas , Magdon-Ismail, Malik , Mavronicolas, Marios and Spirakis, Paul , Direct Routing: Algorithms and Complexity , in: ESA 2004, pages 134-145, 2004.
[RACTI-RU1-2004-7] Spirakis, Paul , Algorithmic and Foundational Aspects of Sensor Systems: (Invited Talk) , in: 1st International Workshop on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2004), pages 3-8, Turku, Finland, 2004.
[RACTI-RU1-2004-6] Dimitriou, Tassos , Nikoletseas, Sotiris and Spirakis, Paul , Analysis of the Information Propagation Time Among Mobile Hosts , in: 3rd International Conference on Ad-Hoc Mobile and Wireless Networks, pages 122-134, Springer Berlin / Heidelberg, Vancouver, Canada, 2004. [DOI]
[RACTI-RU1-2004-5] Chatzigiannakis, Ioannis , Markou, Michael and Nikoletseas, Sotiris , Distributed Circle Formation for Anonymous Oblivious Robots , in: Wireless Communications and Mobile Computing (WMC), pages 609-621, 2004.
[RACTI-RU1-2004-4] Kirousis, Lefteris and Kolaitis, Ph. , A dichotomy in the complexity of propositional cir-
cumscription , in: Theory of Computing Systems, volume 37, number 6, pages 695-715, 2004.
[RACTI-RU1-2004-3] Ntarmos, Nikos and Triantafillou, Peter , SeAl: Managing Accesses and Data in Peer-to-Peer Sharing Networks , in: 4th IEEE International Conference on Peer-to-Peer Computing (P2P 2004), Zurich, Switzerland, 2004.
[RACTI-RU1-2004-2] Ntarmos, Nikos and Triantafillou, Peter , AESOP: Altruism-Endowed Self-Organizing Peers , in: 2nd International Workshop on Databases, Information Systems, and Peer-to-Peer Computing (DBISP2P 2004), pages 151-165, Toronto, Canada, 2004.
[RACTI-RU1-2004-1] Konstantinou, Elisavet , Liagkou, Vasiliki , Spirakis, Paul , Stamatiou, Yannis and Yung, Moti , Electronic National Lotteries , in: Financial Cryptography - FC 2004, pages 147-163, Springer Verlag, LNCS, Key West, Florida, USA, 2004. [DOI]
[RACTI-RU1-2003-66] Triantafillou, Peter , Peer-to-Peer Network Architectures: The Next Step , in: SIGCOMM Workshop on Future Directions in Network Architectures (FDNA-03), 2003.
[RACTI-RU1-2003-65] Doulamis, A. , Doulamis, N. , Dolkas, K , Panagakis, A. , Varvarigou, T. and Varvarigos, Emmanouel , Non-linear Prediction of Rendering Workload for Grid Infrastucture , in: International Conference on Computer Vision and Graphics (ICCVG 2003), pages 229-240, 2003.
[RACTI-RU1-2003-64] Varvarigos, Emmanouel and Varvarigou, T. , Communication Network Protocols , Wiley, Proakis editor, ISBN 0-471-36972-1, 2003.
[RACTI-RU1-2003-63] Varvarigos, Emmanouel , Varvarigou, T. and Verentziotis, E. , Adaptive Routing and Wavelength Assignment in All-Optical Networks: the role of Wavelength Conversion and Virtual Circuit Deflection , CRC Press, pages 221-246, 2003.
[RACTI-RU1-2003-62] Spirakis, Paul and Komninos, T , Security of Networks and Computing Systems (Dare the Intruders) , 2003.
[RACTI-RU1-2003-61] Caragiannis, Ioannis and Kaklamanis, Christos , Approximate Path Coloring with Applications to Wavelength Assignment in WDM Optical Networks , in: STACS 2004, pages 258-269, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-60] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Dynamic Shortest Paths Containers , in: Electronic Notes in Theoretical Computer Science, pages 65-84, Elsevier, 2003. [DOI]
[RACTI-RU1-2003-59] Pyrga, Evangelia , Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Towards Realistic Modeling of Time-Table Information through the Time-Dependent Approach , in: Electronic Notes in Theoretical Computer Science, pages 85-103, Elsevier, 2003. [DOI]
[RACTI-RU1-2003-58] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , Power Consumption Problems in Ad-Hoc Wireless Networks , in: Approximation and Online Algorithms, pages 252-255, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-57] Caragiannis, Ioannis , Kaklamanis, Christos , Persianno, P. and Sidiropoulos, A. , Fractional and Integral Coloring of Locally-Symmetric Sets of Paths on Binary Trees , in: Approximation and Online Algorithms, pages 325-326, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-56] Stampoulidis, L. , Kanellos, T , Pleros, N. , Kehayas, E. , Tsiokos, D , Bintjas, C , Guekos, G. and Avramopoulos, Hercules , Clock and Data Recovery with SOA-based Optical Gates , in: ECOC 2003, Tech. Dig., We 1.5.4, 2003.
[RACTI-RU1-2003-55] Tsiokos, D , Kehayas, E. , Kanellos, T , Stampoulidis, L. , Guekos, G. and Avramopoulos, Hercules , all-optical 10 Gb/s Header replacement for variable length data packets , in: ECOC 2003, Tech. Dig., We4 P83, 2003.
[RACTI-RU1-2003-54] Kehayas, E. , Tsiokos, D , Vyrsokinos, K , Stampoulidis, L. , Kanellos, T , Bintjas, C , Guekos, G. and Avramopoulos, Hercules , all-optical half adder using two cascaded UNI gates , in: 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society (LEOS 2003), pages 228-229, 2003. [DOI]
[RACTI-RU1-2003-53] Yiannopoulos, K. , Vyrsokinos, K , Pleros, N. , Bintjas, C , Houbavlis, T. , Guekos, G. and Avramopoulos, Hercules , A Repetition Rate Upgrade from 10 to 40 GHz for Laser Sources , in: Optical Fiber Communication Conference (OFC), pages 1-3, 2003.
[RACTI-RU1-2003-52] Chi-Hsiang, Yeh , Varvarigos, Emmanouel and Eshoul, Abdelhamid , A priority-based balanced routing scheme for random broadcasting and routing in tori , in: 32nd International Conference on Parallel Processing (ICPP 2003), pages 519-526, Queen's Univ., Kingston, Ont., Kaohsiung, Taiwan, 2003. [DOI]
[RACTI-RU1-2003-51] Di Crescenzo, G. and Galdi, C. , Hypergraph Decomposition and Secret Sharing , in: Algorithms and Computation, pages 645-654, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-50] Fotakis, Dimitris , Pagh, Rasmus , Sanders, Peter and Spirakis, Paul , Space Efficient Hash Tables with Worst Case Constant Access Time , pages 271-282, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-49] Yiannopoulos, K. , Vyrsokinos, K , Pleros, N. , Tsiokos, D , Bintjas, C , Guekos, G. and Avramopoulos, Hercules , Repetition Rate Upgrade for Optical Sources , in: Photonics Technology Letters, IEEE, volume 15, number 6, pages 861-863, 2003. [DOI]
[RACTI-RU1-2003-48] Yiannopoulos, K. , Vyrsokinos, K , Kehayas, E. , Pleros, N. , Vlachos, Kyriakos , Avramopoulos, Hercules and Guekos, G. , Rate Multiplication by Double-Passing Fabry–Pérot Filtering , in: Photonics Technology Letters, IEEE, volume 15, number 9, pages 1294-1296, ISSN 1041, 2003. [DOI]
[RACTI-RU1-2003-47] Pleros, N. , Vyrsokinos, K , Bintjas, C , Yiannopoulos, K. , Vlachos, Kyriakos , Avramopoulos, Hercules and Guekos, G. , All-optical clock recovery from short, asynchronous data packets at 10 Gb/s , in: Photonics Technology Letters, IEEE, volume 15, number 9, pages 1-4, 2003.
[RACTI-RU1-2003-46] Kanellos, T , Stampoulidis, L. , Pleros, N. , Houbavlis, T. , Tsiokos, D , Kehayas, E. , Avramopoulos, Hercules and Guekos, G. , Clock and Data Recovery Circuit for 10-Gb/s Asynchronous Optical Packets , in: Photonics Technology Letters, IEEE, volume 15, number 11, pages 1666-1668, 2003.
[RACTI-RU1-2003-45] Kalyvas, M , Yiannopoulos, K. , Theophilopoulos, G , Houbavlis, T. , Guekos, G. and Avramopoulos, Hercules , All-optical packet clock generation from decision pulses , in: Optical Engineering, volume 42, number 12, pages 3413-3414, ISSN 0091-3286, 2003. [DOI]
[RACTI-RU1-2003-44] Bintjas, C , Vlachos, Kyriakos , Pleros, N. and Avramopoulos, Hercules , Ultrafast nonlinear interferometer (UNI)-based digital optical circuits and their use in packet switching , in: Lightwave Technology, volume 21, number 11, pages 2629-2637, ISSN 0733-8724, 2003. [DOI]
[RACTI-RU1-2003-43] Vlachos, Kyriakos , Pleros, N. , Bintjas, C , Theophilopoulos, G and Avramopoulos, Hercules , Ultrafast time domain technology and its application in all-optical signal processing , in: Lightwave Technology, volume 21, number 9, pages 1857-1868, ISSN 0733-8724, 2003. [DOI]
[RACTI-RU1-2003-42] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , A logarithmic approximation algorithm for the minimum energy consumption broadcast subgraph problem , in: Information Processing Letters, volume 86, number 3, pages 149-154, 2003. [DOI]
[RACTI-RU1-2003-41] Vlachos, Kyriakos , Koonen, Ton , Theophilopoulos, G and Avramopoulos, Hercules , 23 Wavelength with 100 GHz spacing comb generator source , in: Optical and Quantum Electronics, volume 35, number 9, pages 865-872, ISSN 0306-8919 (Print) 1572-817X (Onl, 2003. [DOI]
[RACTI-RU1-2003-40] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Simple on-line algorithms for call control in cellular networks , in: 1st Workshop on Approximation and On-line Algorithms (WAOA 2003), pages 67-80, Springer, 2003.
[RACTI-RU1-2003-39] Balafoutis, E. , Nerjes, G. , Muth, P. , Paterakis, M. , Triantafillou, Peter and Weikum, Gerhard , Clustered Scheduling Algorithms for Mixed-Media Disk Workloads , in: Cluster Computing: The Journal of Networks, Software Tools and Applications, volume 6, number 1, pages 75-86, ISSN 1386-7857, 2003. [DOI]
[RACTI-RU1-2003-38] Triantafillou, Peter and Pitoura, Theoni , Towards a Unifying Framework for Complex Query Processing over Structured Peer-to-Peer Data Networks , in: Databases, Information Systems, and Peer-to-Peer Computing (DBISP2P 2003), pages 169-183, Springer, Berlin, Germany, 2003. [DOI]
[RACTI-RU1-2003-37] Triantafillou, Peter , Peer-to-Peer Network Architectures: The Next Step , in: Workshop on Future Directions in Network Architectures (FDNA 2003), Karlsruhe, Germany, 2003.
[RACTI-RU1-2003-36] Triantafillou, Peter and Aekaterinidis, Ioannis , ProxyTeller: A tool guiding web proxy placement decisions , in: 12th International World Wide Web Conference (WWW 2003), Budapest, Hungary, 2003.
[RACTI-RU1-2003-35] Triantafillou, Peter and Aekaterinidis, Ioannis , Web Proxy Cache Replacement: Dos, Donts, and Expectations , in: 2nd International IEEE Symposium on Network Computing and Applications, pages 59-66, 2003.
[RACTI-RU1-2003-34] Triantafillou, Peter and Aekaterinidis, Ioannis , ProxyTeller: A proxy placement tool for content delivery under performance constraints , in: 4th IEEE Web Information Systems Engineering Conference (WISE 2003), pages 62-71, Rome, Italy, 2003.
[RACTI-RU1-2003-33] Triantafillou, Peter , Ntarmos, Nikos and Yannakopoulos, J. , DICE and COINS: A Data Integration Cache Engine for a Content Integration System , in: 4th IEEE Web Information Systems Engineering Conference (WISE 2003), Rome, Italy, 2003.
[RACTI-RU1-2003-32] Triantafillou, Peter , Ntarmos, Nikos and Yannakopoulos, J. , The HyperHotel Application built over DICE and COINS , in: 4th IEEE Web Information Systems Engineering Conference (WISE 20003), pages 359-362, Rome, Italy, 2003. [DOI]
[RACTI-RU1-2003-31] Triantafillou, Peter , Xiruhaki, C. , Koubarakis, Manolis and Ntarmos, Nikos , Towards High Performance Peer-to-Peer Content and Resource Sharing Systems , in: Conference on Innovative Data Systems Research (CIDR 2003), Asilomar, CA, 2003.
[RACTI-RU1-2003-30] Kalles, D. , Papagelis, Athanasios and Zaroliagis, Christos , Algorithmic Aspects of Web Intelligent Systems , in: Web Intelligence, volume 15, pages 323-344, 2003.
[RACTI-RU1-2003-29] Kaporis, Alexis , Makris, Christos , Sioutas, Spyros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Improved Bounds for Finger Search on a RAM , in: 11th Annual European Symposium on Algorithms (ESA 2003), pages 325-336, Springer Verlag, Budapest, Hungary, 2003.
[RACTI-RU1-2003-28] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Construction of Prime Order Elliptic Curves , in: 4th International Conference on Cryptology, pages 309-322, INDOCRYPT 2003, New Delhi, India, 2003.
[RACTI-RU1-2003-27] Koukopoulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , The Impact of Network Structure on the Stability of Greedy Protocols , in: 5th Conference on Algorithms and Complexity (CIAC 2003), pages 251-263, Rome, Italy, 2003.
[RACTI-RU1-2003-26] Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocoloring Graphs via the Probabilistic Method , in: 4th Panhellenic Logic Symposium 2003, pages 135-140, Thessaloniki, Greece, 2003.
[RACTI-RU1-2003-25] Koutsoupias, Elias , Mavronicolas, Marios and Spirakis, Paul , Approximate Equilibria and Ball Fusion , in: Theory of Computing Systems, volume 36, number 6, pages 683-693, ISSN 1432-4350 (Print) 1433-0490 (Onl, 2003. [DOI]
[RACTI-RU1-2003-23] Jung, Hermann , Serna, Maria and Spirakis, Paul , An efficient deterministic parallel algorithm for two processors precedence constraint scheduling , in: Theoretical Computer Science (TCS), volume 292, number 3, pages 639-652, 2003.
[RACTI-RU1-2003-22] Kutten, Shay and Spirakis, Paul , Preface , in: Theoretical Computer Science (TCS), volume 291, number 1, 2003.
[RACTI-RU1-2003-21] Marmalis, B. , Spirakis, Paul and Tampakas, Basil , Parallel Processing of Multiple Text Queries on Hypercube Interconnection Networks , in: International Journal of Computers and Their Applications, volume 10, number 1, pages 51-66, 2003.
[RACTI-RU1-2003-20] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , FIFO is Unstable at Arbitrarily Low Rates , in: Electronic Colloquium on Computational Complexity (ECCC), volume 10, number 016, 2003.
[RACTI-RU1-2003-19] Bouras, Christos , Kapoulas, Vaggelis , Pantziou, Grammati and Spirakis, Paul , Competitive Video on Demand Schedulers for Popular Movies , in: Discrete Applied Mathematics, volume 129, number 1, pages 49-61, 2003.
[RACTI-RU1-2003-18] Andreou, Maria , Nikoletseas, Sotiris and Spirakis, Paul , Algorithms and Experiments on Colouring Squares of Planar Graphs , in: 2nd International Workshop on Experimental and Efficient Algorithms (WEA 2003), pages 15-32, Ascona , Switzerland, 2003. [DOI]
[RACTI-RU1-2003-17] Fotakis, Dimitris , Pagh, Rasmus , Sanders, Peter and Spirakis, Paul , Space Efficient Hash Tables with Worst Case Constant Access Time , in: International Symposium on Theoretical Aspects of Computer Science, pages 271-282, 2003.
[RACTI-RU1-2003-16] Busch, Costas , Mavronicolas, Marios and Spirakis, Paul , The Cost of Concurrent, Low-Contention Read-Modify-Write , in: Colloquium on Structural Information and Communication Complexity, pages 57-72, 2003.
[RACTI-RU1-2003-15] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , Instability of Networks with Quasi-Static Link Capacities , in: Colloquium on Structural Information and Communication Complexity, pages 44-56, Elsevier, 2003. [DOI]
[RACTI-RU1-2003-14] Triantafillou, Peter , Ntarmos, Nikos , Nikoletseas, Sotiris and Spirakis, Paul , NanoPeer Networks and P2P Worlds , in: 3rd International Conference on Peer-to-Peer Computing (P2P 2003), pages 40-46, IEEE Computer Society, 2003. [DOI]
[RACTI-RU1-2003-13] Lucking, Thomas , Mavronicolas, Marios , Monien, Burkhart , Rode, Manuel , Spirakis, Paul and Vrto, Imrich , Which Is the Worst-Case Nash Equilibrium? , in: Mathematical Foundations of Computer Science, pages 551-561, Springer Berlin / Heidelberg, 2003. [DOI]
[RACTI-RU1-2003-12] Chatzigiannakis, Ioannis , Design and Analysis of Distributed Algorithms for Basic Communication in Ad-hoc Mobile Networks , Dept. of Computer Engineering & Informatics, University of Patras, 2003.
[RACTI-RU1-2003-11] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Smart Dust Protocols for Local Detection and Propagation , International Workshop on Ambient Intelligence Computing (AMI), 2003.
[RACTI-RU1-2003-9] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , A Comparative Study of Protocols for Efficient Data Propagation in Smart Dust Networks , in: 9th International Conference on Parallel and Distributed Computing (EUROPAR), pages 1003-1016, Springer Verlag, Klagenfurt, Austria, 2003.
[RACTI-RU1-2003-8] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Sleep-Awake Protocol for Information Propagation in Smart Dust Networks , in: 3rd IEEE/ACM Internatonal Workshop on Mobile and Ad-hoc Networks, pages 225, Nice, France, 2003.
[RACTI-RU1-2003-7] Gairing, Martin , Lucking, Thomas , Mavronicolas, Marios , Monien, Burkhart and Spirakis, Paul , Extreme Nash Equilibria , in: 8th Italian Conference on Theoretical Computer Science (ICTCS 2003), pages 1-20, Springer Berlin / Heidelberg, University Center Bertinoro, Italy, 2003. [DOI]
[RACTI-RU1-2003-5] Koukopoulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , The Impact of Network Structure on the Stability of Greedy Protocols , in: 5th Conference on Algorithms and Complexity (CIAC 2003), pages 251-263, Rome, Italy, 2003.
[RACTI-RU1-2003-4] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Distributed communication algorithms for ad hoc mobile networks , in: Journal of Parallel and Distributed Computing, volume 63, number 1, pages 58-74, 2003. [DOI]
[RACTI-RU1-2003-3] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , A Comparative Study of Protocols for Efficient Data Propagation in Smart Dust Networks , in: Journal of Parallel Processing Letters (PPL), volume 13, number 4, pages 615-627, 2003. [DOI]
[RACTI-RU1-2003-2] Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny and Stamatiou, Yannis , Locating information
with uncertainty in fully interconnected networks: the case of nondistributed memory , in: Networks, volume 42, number 3, pages 169-180, 2003.
[RACTI-RU1-2003-1] Kirousis, Lefteris and Kolaitis, Ph. , The complexity of minimal satisfiability problems , in: Information and Computation, volume 187, pages 20-39, 2003.
[RACTI-RU1-2002-27] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Efficient on-line frequency allocation and call control in cellular networks , in: Theory of Computing Systems, volume 35, number 5, pages 521-543, 2002.
[RACTI-RU1-2002-26] Triantafillou, Peter , Christodoulakis, S. and Georgiadis, C. , A Comprehensive Analytical Performance Model for Disk-Storage Device Technologies under Random Workloads , in: IEEE Transactions on Knowledge and Data Engineering, volume 14, number 1, pages 140-155, 2002.
[RACTI-RU1-2002-25] Triantafillou, Peter , Harpantidou, R. and Paterakis, M. , High Performance Data Broadcasting Systems , in: ACM/Baltzer Mobile Networks and Applications (MONET), volume 7, pages 279-290, 2002.
[RACTI-RU1-2002-24] Georgiadis, C. , Triantafillou, Peter and Faloutsos, C. , Fundamentals of Scheduling and Performance of Robotic Tape Libraries in Video Server Environments , in: Multimedia Tools and Applications, volume 18, pages 137-158, 2002.
[RACTI-RU1-2002-23] Triantafillou, Peter and Economides, A. , Subscription Summaries for Scalability and Efficiency in Publish/Subscribe Systems , in: 1st International IEEE Workshop on Distributed Event-based Systems (DEBS 2002), Rome, Italy, 2002.
[RACTI-RU1-2002-22] Triantafillou, Peter , Xiruhaki, C. and Koubarakis, Manolis , Efficient Massive Sharing of Content among Peers , in: IEEE Workshop on Resource Sharing in Massively Distributed Systems (RESH 2002), 2002.
[RACTI-RU1-2002-21] Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Using Multi-Level Graphs for Timetable Information in Railway Systems , in: 4th Workshop on Algorithm Engineering and Experiments, pages 43-59, ALENEX 2002, San Francisco, California, 2002.
[RACTI-RU1-2002-20] Zaroliagis, Christos , Implementations and Experimental Studies of Dynamic Graph Algorithms , in: Experimental Algorithmics - From Algorithm Design to Robust and Efficient Software, pages 229-278, Springer-Verlag, 2002.
[RACTI-RU1-2002-19] Spirakis, Paul and Zaroliagis, Christos , Distributed Algorithm Engineering , in: Experimental Algorithmics -- From Algorithm Design to Robust and Efficient Software, pages 197-228, Springer-Verlag, 2002.
[RACTI-RU1-2002-18] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , A Software Library for Elliptic Curve Cryptography , in: 10th European Symposium on Algorithms, pages 625-637, ESA 2002, 2002.
[RACTI-RU1-2002-17] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Efficient Generation of Elliptic Curves over Prime Fields , in: Workshop on Cryptographic Hardware and Embedded Systems, pages 333-348, CHES 2002, Redwood City, USA, 2002.
[RACTI-RU1-2002-16] Nikoletseas, Sotiris , Efficient Propagation Protocols in Smart Dust Networks , in: International Information Technology Symposium (I2TS 2002), 2002.
[RACTI-RU1-2002-15] Pantziou, Grammati , Pentaris, George and Spirakis, Paul , Competitive Call Control in Mobile Networks , in: Theory of Computing Systems, volume 35, number 6, pages 625-639, 2002.
[RACTI-RU1-2002-14] Flajolet, Philippe , Hatzis, Kostas , Nikoletseas, Sotiris and Spirakis, Paul , On the robustness of interconnections in random graphs: a symbolic approach , in: Theoretical Computer Science (TCS), volume 287, number 2, pages 515-534, 2002.
[RACTI-RU1-2002-13] Bouras, Christos , Lampsas, Petros and Spirakis, Paul , STEPS: Supporting Traditional Education Procedures-A TCP/IP Multimedia Networks-Based Model , in: Multimedia Tools and Applications, volume 16, number 3, pages 251-276, 2002.
[RACTI-RU1-2002-12] Fotakis, Dimitris and Spirakis, Paul , Minimum Congestion Redundant Assignments to Tolerate Random Faults , in: Algorithmica, volume 32, number 3, pages 396-422, 2002.
[RACTI-RU1-2002-11] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Radiocolorings in Periodic Planar Graphs: PSPACE-Completeness and Efficient Approximations for the Optimal Range of Frequencies , in: 28th International Workshop on Graph-Theoretic Concepts in Computer Science (WG 2002), pages 223-234, Cesky Krumlov, Czech Republic, 2002.
[RACTI-RU1-2002-10] Koutsoupias, Elias , Mavronicolas, Marios and Spirakis, Paul , Approximate Equilibria and Ball Fusion , in: Colloquium on Structural Information and Communication Complexity, pages 223-235, 2002.
[RACTI-RU1-2002-9] Andreou, Maria , Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , On Radiocoloring Hierarchically Specified Planar Graphs: PSPACE-Completeness and Approximations , in: International Symposium on Mathematical Foundations of Computer Science, pages 81-92, 2002.
[RACTI-RU1-2002-8] Fotakis, Dimitris , Kontogiannis, Spyros , Koutsoupias, Elias , Mavronicolas, Marios and Spirakis, Paul , The Structure and Complexity of Nash Equilibria for a Selfish Routing Game , in: International Colloquium on Automata, Languages and Programming, pages 123-134, 2002.
[RACTI-RU1-2002-7] Meyer auf der Heide, Friedhelm , Kumar, Mohan , Nikoletseas, Sotiris and Spirakis, Paul , Mobile Computing, Mobile Networks , in: 8th International Euro-Par Conference (Euro-Par 2002), pages 933-934, Paderborn, Germany, 2002.
[RACTI-RU1-2002-6] Koukopoulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Spirakis, Paul , On the Stability of Compositions of Universally Stable, Greedy Contention-Resolution Protocols , in: 16th International Conference in Distributed Computing (DISC 2002), pages 88-102, Toulouse, France, 2002.
[RACTI-RU1-2002-5] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris , Spirakis, Paul and Zaroliagis, Christos , Experimenting with Relay Protocols for Communication in Ad-hoc Mobile Networks , number ALCOMFT-TR-02-71, 2002.
[RACTI-RU1-2002-4] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Distributed Communication Algorithms for Ad-hoc Mobile Networks , Bulletin of the EATCS, 2002.
[RACTI-RU1-2002-3] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Smart Dust Protocols for Local Detection and Propagation , in: 2nd ACM International Workshop on Principles of Mobile Computing (POMC 2002), pages 6-16, ACM Press, ACM, Toulouse, France, 2002.
[RACTI-RU1-2002-2] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , An Adaptive Compulsory Protocol for Basic Communication in Highly Changing Ad-hoc Mobile Networks , in: 2nd IEEE/ACM Internatonal Workshop on Parallel and Distributed Computing (IPDPS 2002), pages 193, IEEE Computer Society, IEEE/ACM, Fort Lauderdale, Florida, USA, 2002.
[RACTI-RU1-2002-1] Bose, P , Kaklamanis, Christos , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny and Peleg, D , Station layouts in the presence of location constraints , in: Journal of Interconnection Networks, volume 3, number 1&2, pages 1-17, 2002.
[RACTI-RU1-2001-28] Nikoletseas, Sotiris , Prasinos, Grigorios , Spirakis, Paul and Zaroliagis, Christos , Attack Propagation in Networks , in: 23rd ACM Symposium on Parallelism in Algorithms and Architectures, pages 67-76, SPAA 2001, 2001.
[RACTI-RU1-2001-27] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Competitive analysis of on-line randomized call control in cellular networks , in: 15th International Parallel and Distributed Processing Symposium (IPDPS 2001), San Francisco, 2001.
[RACTI-RU1-2001-26] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Randomized call control in sparse wireless cellular networks , in: 8th International Conference on Advances in Communications and Control (COMCON 2001), 2001.
[RACTI-RU1-2001-25] Triantafillou, Peter and Papadakis, T. , Continuous Data Block Placement and Elevation from Tertiary Storage in Hierarchical Storage Servers , in: Cluster Computing: The Journal of Networks, Software Tools and Applications, number 4, pages 157-172, 2001.
[RACTI-RU1-2001-23] Triantafillou, Peter , Harpantidou, R. and Paterakis, M. , High Performance Data Broadcasting: A Comprehensive Systems Perspective (or The Non-issue of Broadcast Scheduling) , in: 2nd International Conference on Mobile Data Management, 2001.
[RACTI-RU1-2001-22] Frigioni, D. , Miller, T. , Nanni, U. and Zaroliagis, Christos , An Experimental Study of Dynamic Algorithms for Transitive Closure' , in: ACM Journal of Experimental Algorithmics, volume 6, number 9, pages 1-42, 2001.
[RACTI-RU1-2001-21] Koukopoulos, Dimitrios , Nikoletseas, Sotiris and Spirakis, Paul , Instability of FIFO and of Mixings of Stable Policies for Networks , in: 8th International Conference on High Performance Computing (HiPC 2001), pages 1-10, 2001.
[RACTI-RU1-2001-20] Nikoletseas, Sotiris and Spirakis, Paul , Dynamic Bandwidth Allocation: Lower Bounds on Latency for a Class of Randomized Single Servers , in: 2nd International Workshop on Approximation and Randomized Algorithms in Communication Networks (ARACNE 2001), pages 85-96, 2001.
[RACTI-RU1-2001-19] Koukopoulos, Dimitrios , Nikoletseas, Sotiris and Spirakis, Paul , Stability Results of FIFO Networks in the Adversarial Queuing Model , in: 8th Pan-Hellenic Conference on Informatics, pages 30-39, 2001.
[RACTI-RU1-2001-18] Koukopoulos, Dimitrios , Nikoletseas, Sotiris and Spirakis, Paul , The Range of Stability for Heterogeneous and FIFO Queueing Networks , in: Electronic Colloquium on Computational Complexity (ECCC), 2001.
[RACTI-RU1-2001-17] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Hardness Results and Efficient Approximations for Frequency Assignment Problems: Radio Labelling and Radio Coloring , in: Computers and Artificial Intelligence, volume 20, number 2, pages 121-180, 2001.
[RACTI-RU1-2001-16] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , Hardness Results and Efficient Appromixations for Frequency Assignment Problems and the Radio Coloring Problem , in: Bulletin of the EATCS 75, pages 152-181, 2001.
[RACTI-RU1-2001-15] Mavronicolas, Marios and Spirakis, Paul , The price of selfish routing , in: Symposium on Theory of Computing (2001), pages 510-519, 2001.
[RACTI-RU1-2001-14] Nikoletseas, Sotiris , Prasinos, Grigorios , Spirakis, Paul and Zaroliagis, Christos , Attack propagation in networks , in: Symposium on Parallelism in Algorithms and Architectures, pages 67-76, SPAA, 2001.
[RACTI-RU1-2001-12] Koukopoulos, Dimitrios , Nikoletseas, Sotiris and Spirakis, Paul , Stability Behavior of FIFO Protocol in the Adversarial Queuing Model , in: Panhellenic Conference on Informatics, pages 464-479, 2001.
[RACTI-RU1-2001-11] Koukopoulos, Dimitrios , Nikoletseas, Sotiris and Spirakis, Paul , Stability Issues in Heterogeneous and FIFO Networks under the Adversarial Queueing Model , in: International Conference on High Performance Computing (HiPC 2001), pages 3-16, 2001.
[RACTI-RU1-2001-10] Orejas, Fernando , Spirakis, Paul and van Leeuwen, Jan , Automata, Languages and Programming , in: International Colloquium on Automata, Languages and Programming (ICALP), 2001.
[RACTI-RU1-2001-9] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Analysis of an Innovative and Efficient Communication Strategy for Hierarchical Ad-hoc Mobile Networks , in: 8th Panhellenic Conference on Informatics (PCI), pages 10-19, 2001.
[RACTI-RU1-2001-8] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , An Efficient Communication Strategy for Ad-hoc Mobile Networks , in: 15th Symposium on Distributed Computing (DISC), pages 285-299, Springer Verlag, Lisbon, Portugal, 2001.
[RACTI-RU1-2001-7] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , On the Average and Worst-case Efficiency of Some New Distributed Communication and Control Algorithms for Ad-hoc Mobile Networks , in: 1st ACM International Workshop on Principles of Mobile Computing (POMC), pages 1-19, ACM Press, Rhode Island, USA, 2001.
[RACTI-RU1-2001-6] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , Self-Organizing Ad-Hoc Mobile Networks: The problem of end-to-end communication , in: 20th ACM Symposium on Principles of Distributed Computing (PODC), pages 320-322, ACM Press, ACM, Rhode Island, USA, 2001.
[RACTI-RU1-2001-5] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris , Paspalis, Nearchos , Spirakis, Paul and Zaroliagis, Christos , An Experimental Study of Basic Communication Protocols in Ad-hoc Mobile Networks , in: 5th Workshop on Algorithmic Engineering, pages 159-171, Springer-Verlag, WAE, Aarhus, Denmark, 2001. [DOI]
[RACTI-RU1-2001-4] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Spirakis, Paul , An Efficient Routing Protocol for Hierarchical Ad-hoc Mobile Networks , in: 1st IEEE/ACM International Workshop on Parallel and Distributed Computing Issues in Wireless networks and Mobile Computing, pages 185, IEEE/ACM, IEEE/ACM, San Francisco, USA, 2001.
[RACTI-RU1-2001-3] Achlioptas, Dimitris , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny , Molloy, M and Stamatiou, Yannis , Random constraint satisfaction: a more accurate picture , in: Constraints, volume 6, number 4, pages 329-344, 2001.
[RACTI-RU1-2001-2] Achlioptas, Dimitris , Kirousis, Lefteris , Kranakis, Evangelos and Krizanc, Danny , Rigorous results for random (2 + p)-SAT , in: Theoretical Computer Science (TCS), volume 265, pages 109-129, 2001.
[RACTI-RU1-2001-1] Kaporis, Alexis , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny , Stamatiou, Yannis and Stavropoulos, Elias , Locating information with uncertainty in fully interconnected networks with appli-
cations to world wide web information retrieval , in: The Computer Journal, volume 44, number 4, pages 221-229, 2001.
[RACTI-RU1-2000-24] Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny and Stamatiou, Yannis , Locating Information with Uncertainty in Fully Interconnected Networks , in: DISC 2000, Distributed Computing, 14th International Conference, 2000.
[RACTI-RU1-2000-23] Caragiannis, Ioannis , Kaklamanis, Christos and Papaioannou, Evi , Efficient on-line communication in cellular networks , in: 12th Annual ACM Symposium on Parallel Algorithms and Architectures (SPAA 2000), pages 46-53, Maine, USA, 2000.
[RACTI-RU1-2000-22] Harizopoulos, S. , Harizakis, C. and Triantafillou, Peter , Hierarchical Caching and Prefetching for High Performance Continuous Media Servers with Smart Disks , in: IEEE Concurrency, pages 16-22, 2000.
[RACTI-RU1-2000-21] Nerjes, G. , Muth, P. , Paterakis, M. , Robogianakis, Y. , Triantafillou, Peter and Weikum, Gerhard , Incremental Scheduling for Mixed Workloads in Multimedia Information Servers , in: Multimedia Tools and Applications, volume 11, number 1, pages 9-23, 2000.
[RACTI-RU1-2000-20] Triantafillou, Peter , Christodoulakis, S. and Georgiadis, C. , Optimal Data Placement on Disks: A Comprehensive Solution for Different Technologies , in: IEEE Transactions on Knowledge and Data Engineering, volume 12, number 2, 2000.
[RACTI-RU1-2000-19] Vassilakis, C. , Paterakis, M. and Triantafillou, Peter , Video Placement and Configuration of Distributed Video Systems Based on Cable TV Networks , in: ACM/Verlag Multimedia Systems Journal, volume 8, number 3, pages 92-104, 2000.
[RACTI-RU1-2000-18] Triantafillou, Peter , Infrastructure System Support for High Performance Servers for Modern Applications , 2000.
[RACTI-RU1-2000-17] Shiva, Chaudhuri , Subrahmanyam, K. V. , Wagner, F. and Zaroliagis, Christos , Computing Mimicking Networks , in: Algorithmica, volume 26, number 1, pages 31-49, 2000.
[RACTI-RU1-2000-16] Shiva, Chaudhuri and Zaroliagis, Christos , Shortest Paths in Digraphs of Small Treewidth. Part I: Sequential Algorithms , in: Algorithmica, volume 27, number 3, pages 212-226, 2000.
[RACTI-RU1-2000-15] Traeff, J.L. and Zaroliagis, Christos , A Simple Parallel Algorithm for the Single-Source Shortest Path Problem on Planar Digraphs , in: Journal of Parallel and Distributed Computing, volume 60, number 9, pages 1103-1124, 2000.
[RACTI-RU1-2000-14] Djidjev, H. , Pantziou, Grammati and Zaroliagis, Christos , Improved Algorithms for Dynamic Shortest Paths , in: Algorithmica, volume 28, number 4, pages 367-389, 2000.
[RACTI-RU1-2000-13] Kontogiannis, Spyros , Pantziou, Grammati , Spirakis, Paul and Yung, Moti , Robust Parallel Computations through Randomization , in: Theory of Computing Systems, volume 33, number 5/6, pages 427-464, 2000.
[RACTI-RU1-2000-12] Fatourou, Panagiota and Spirakis, Paul , Efficient Scheduling of Strict Multithreaded Computations , in: Theory of Computing Systems, volume 33, number 3, pages 173-232, 2000.
[RACTI-RU1-2000-11] Nikoletseas, Sotiris , Palem, Krishna , Spirakis, Paul and Yung, Moti , Connectivity Properties in Random Regular Graphs with Edge Faults , in: International Journal of Foundations of Computer Science, volume 11, number 2, pages 247-262, 2000.
[RACTI-RU1-2000-10] Efraimidis, Pavlos and Spirakis, Paul , Randomized Approximation Schemes for Scheduling Unrelated Parallel Machines , in: Electronic Colloquium on Computational Complexity (ECCC), volume 7, number 7, 2000.
[RACTI-RU1-2000-9] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Communication Establishment in Extremely Unreliable Large Networks , in: Electronic Colloquium on Computational Complexity (ECCC), pages 7-11, 2000.
[RACTI-RU1-2000-8] Fotakis, Dimitris , Nikoletseas, Sotiris , Papadopoulou, Viki and Spirakis, Paul , NP-Completeness Results and Efficient Approximations for Radiocoloring in Planar Graphs , in: 25th International Symposium on Mathematical Foundations of Computer Science (MFCS 2000), pages 363-372, Springer, 2000.
[RACTI-RU1-2000-7] Flajolet, Philippe , Hatzis, Kostas , Nikoletseas, Sotiris and Spirakis, Paul , Trade-Offs between Density and Robustness in Random Interconnection Graphs , in: International Conference (IFIP TCS 2000), pages 152-168, Sendai, Japan, 2000.
[RACTI-RU1-2000-6] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Communication Establishment in Adverse Communication Environments , in: Automata, Languages and Programming: 29th International Colloquium, Satellite Workshops (ICALP 2002), pages 215-226, Malaga, Spain, 2000.