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[RACTI-RU1-2003-41] Vlachos, Kyriakos , Koonen, Ton , Theop hilopoulos, G and Avramop oulos, Hercules , 23 Wavelength with 100 GHz sp acing comb generator source p tical and Quantum Electronics, volume 35, number 9, pages 865-872, ISSN 0306-8919 (Print) 1572-817X (Onl, 2003. [DOI]
  ; [RACTI-RU1-2016-52] 24th Annual Europ ean Symposium on Algorithms, ESA 2016, August 22-24, 2016, Aarhus, Denmark
  ; [RACTI-RU1-2005-67] Kehayas, E. , Stamp oulidis, L. , Avramop oulos, Hercules , Liu, Y. , Tangdiongga, E. and Dorren, H.J.S. , 40 Gb/s all-op tical packet clock recovery with ultrafast lock-in time and low inter-packet guardbands p tics Express, volume 13, number 2, pages 475-480, 2005. [DOI]
  ; [RACTI-RU1-2005-75] Stamp oulidis, L. , Kehayas, E. , Avramop oulos, Hercules , Liu, Y. , Tangdiongga, E. and Dorren, H.J.S. , 40 Gb/s Fast-Locking All-Op tical Packet Clock Recovery p tical Fiber Communication Conference Technical Digest (OFC/NFOEC 2005), OFC/NFOEC, 2005.
  ; [RACTI-RU1-2016-44] 41st International Symp osium on Mathematical Foundations of Computer Science, MFCS 2016, August 22-26, 2016 - Kraków, Poland
  ; [RACTI-RU1-2016-54] 43rd International Colloquium on Automata, Languages, and P rogramming, ICALP 2016, July 11-15, 2016, Rome, Italy
  ; [RACTI-RU1-2007-6] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , 50 ways to build your ap plication: A Survey of Middleware and Systems for Wireless Sensor Networks p ages 466-473, IEEE, 2007.
  ; [RACTI-RU1-2005-64] Hatziefremidis, A. , Theop hilopoulos, G and Vlachos, Kyriakos , 50-GHz, ultrastable, p olarization-maintaining semiconductor fiber ring laser p tical Engineering, volume 44, number 6, pages 1-3, 2005. [DOI]
  ; [RACTI-RU1-2005-1] Konstantinou, Elisavet , Liagkou, Vasiliki , Sp irakis, Paul , Stamatiou, Yannis and Yung, Moti , ?Trust Engineering:? From Requirements to System Design and Maintenance ? A Working National Lottery System Exp erience p ages 44-58, Springer Verlag, LNCS, Singapore, 2005. [DOI]
  ; [RACTI-RU1-2017-78] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Sp irakis, Paul and Rap topoulos, Christoforos , A 3-P layer Protocol Preventing Persistence in Strategic Contention with Limited Feedback p roceedings, 2017.
  ; [RACTI-RU1-2017-35] Christodoulou, George , Gairing, Martin , Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , A 3-P layer Protocol Preventing Persistence in Strategic Contention with Limited Feedback p osium, SAGT 2017, L'Aquila, Italy, September 12-14, 2017, Proceedings, pages 240-251, 2017. [DOI]
  ; [RACTI-RU1-2008-59] Caragiannis, Ioannis and Monaco, G. , A 6/5-ap proximation algorithm for the maximum 3-cover problem p osium on Mathematical Foundations of Computer Science (MFCS 2008), pages 205-216, 2008.
  ; [RACTI-RU1-2011-43] Caragiannis, Ioannis and Monaco, G. , A 6/5-ap proximation algorithm for the maximum 3-cover problem p timization, 2011.
  ; [RACTI-RU1-2006-49] Manousakis, Kostas , Sourlas, Vasileios , Christodoulop oulos, Konstantinos , Varvarigos, Emmanouel and Vlachos, Kyriakos , A Bandwidth Monitoring Mechanism Enhancing SNMP to Record Timed Resource Reservations p ages 583-597, 2006.
  ; [RACTI-RU1-2009-67] Karinou, Fotini , Vlachos, Kyriakos and Hemenway, B. Roe , A Broadband ONU Design Using A Semiconductor Op tical Amplifier-Based Optical Loop Mirror p tical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers (OFC/NFOEC 2009), OFC/NFOEC 2009, San Diego, 2009.
  ; [RACTI-RU1-2017-43] Giannakop oulou, Kalliopi , Kontogiannis, Sp yros , P apastavrou, GeorgiaZaroliagis, Christos , A Cloud-based Time-Dep endent Routing Service p ects of Cloud Computing - ALGOCLOUD 2016, volume 10230, pages 41-64, 2017.
  ; [RACTI-RU1-2015-28] Chatzigiannakis, Ioannis , Amaxilatis, Dimitrios and Livathinos, Sp yros , A collective awareness p latform for energy efficient smart buildings P roceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 295-296, 2015. [DOI]
  ; [RACTI-RU1-2004-34] Doulamis, A. , Doulamis, N. , P anagakis, A.Dolkas, K , Varvarigou, T. and Varvarigos, Emmanouel , A Combined Fuzzy-Neural Network Model for Non-Linear P rediction of 3D Rendering Workload in Grid Computing P art B-Cybernetics, volume 34, number 2, pages 1235-1247, ISSN 1083-4419, 2004. [DOI]
  ; [RACTI-RU1-2009-73] Ramantas, Kostas and Vlachos, Kyriakos , A combined TCP aware scheduling and assembly scheme for OBS networks p on Optical Burst/Packet Switching (WOBS 2009), pages 1-6, Madrid, Spain, 2009.
  ; [RACTI-RU1-2011-84] Manousakis, Kostas and Varvarigos, Emmanouel , A Comp arative Study of Node Architectures with Add/Drop Constraints in WDM Networks
  ; [RACTI-RU1-2003-9] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , A Comp arative Study of Protocols for Efficient Data Propagation in Smart Dust Networks P arallel and Distributed Computing (EUROPAR), pages 1003-1016, Springer Verlag, Klagenfurt, Austria, 2003.
  ; [RACTI-RU1-2003-3] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , A Comp arative Study of Protocols for Efficient Data Propagation in Smart Dust Networks P arallel Processing Letters (PPL), volume 13, number 4, pages 615-627, 2003. [DOI]
  ; [RACTI-RU1-2009-126] Christodoulop oulos, Konstantinos , Sourlas, Vasileios , Mp akolas, I and Varvarigos, Emmanouel , A Comp arison of Centralized and Distributed Meta-Scheduling Architectures for Computation and Communication Tasks in Grid Networks p uter Communications, volume 32, number 7-10, pages 1172-1184, 2009.
  ; [RACTI-RU1-2002-26] Triantafillou, P eter , Christodoulakis, S. and Georgiadis, C. , A Comp rehensive Analytical Performance Model for Disk-Storage Device Technologies under Random Workloads p ages 140-155, 2002.
  ; [RACTI-RU1-2013-18] Ramantas, Kostas , Vlachos, Kyriakos , Ellinas, Georgios and Hadjiantonis, Antonis , A Converged Op tical Wireless Architecture for Mobile Backhaul Networks
  ; [RACTI-RU1-2005-3] Mavronicolas, Marios , P anagopoulou, PanagiotaSp irakis, Paul , A Cost Mechanism for Fair P ricing of Resource Usage p on Internet and Network Economics (WINE 2005), pages 210-224, Springer-Verlag / LNCS, 2005.
  ; [RACTI-RU1-2008-85] P op, PetricaZaroliagis, Christos and Hadjicharalambous, Georgia , A Cutting P lane Approach to Solve the Railway Traveling Salesman Problem p ages 63-73, 2008.
  ; [RACTI-RU1-2004-4] Kirousis, Lefteris and Kolaitis, P h. , A dichotomy in the comp lexity of propositional cir-
cumscription p uting Systems, volume 37, number 6, pages 695-715, 2004.
  ; [RACTI-RU1-2017-2] Goumop oulos, C. , Nicop olitidis, P. , Gavalas, Damianos and Kameas, A. , A Distance Learning Curriculum on P ervasive Computing p ages 122-146, 2017.
  ; [RACTI-RU1-2011-78] Nastou, P anagotis and Stamatiou, Yannis , A Distributed, P arametric Platform for Constructing Secure SBoxes in Block Cipher Designs p ages 155-166, 2011.
  ; [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-P areta, Josep , Simonneau, Christian , Bayart, Dominique , Staessens, Dimitri , Colle, Didier and P ickavet, MarioA Dynamic Imp airment-Aware Networking Solution for Transparent Mesh Optical Networks p ages 38-47, 2009.
  ; [RACTI-RU1-2005-20] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Forward P lanning Situated Protocol for Data Propagation in Wireless Sensor Networks based on Swarm Intelligence Techniques p osium on Parallelism in Algorithms and Architectures (SPAA 2005), pages 214, ACM Press, ACM, Las Vegas, NV, USA, 2005.
  ; [RACTI-RU1-2013-48] Manolop oulos, C , Sofotassios, D , Sp irakis, Paul and Stamatiou, Yannis , A Framework for P rotecting Voters' Privacy In Electronic Voting Procedures p ages 1-33, 2013.
  ; [RACTI-RU1-2007-98] Kokkinos, P anagiotis , Varvarigos, Emmanouel and Doulamis, N. , A Framework for P roviding Hard Delay Guarantees in Grid Computing p ages 271-278, 2007.
  ; [RACTI-RU1-2008-28] P anagopoulou, PanagiotaSp irakis, Paul , A Game Theoretic Ap proach for Efficient Graph Coloring p osium on Algorithms and Computation (ISAAC 2008), pages 1-15, Gold Coast, Australia, 2008.
  ; [RACTI-RU1-2015-11] Chatzigiannakis, Ioannis , Fotakis, Dimitris , Kontogiannis, Sp yros , Michail, Othon , Nikoletseas, Sotiris , P antziou, GrammatiZaroliagis, Christos , A Glimp se at Paul G. Spirakis P robability, 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-RU1-2009-109] Tsaknakis, Haralamp os and Sp irakis, Paul , A Grap h Spectral Approach for Computing Approximate Nash Equilibria
  ; [RACTI-RU1-2005-76] Mavronicolas, Marios , P apadopoulou, VikiP hilippou, AnnaSp irakis, Paul , A Grap h-Theoretic Network Security Game p uter Science, pages 969-978, 2005. [DOI]
  ; [RACTI-RU1-2005-42] Mavronicolas, Marios , P apadopoulou, VikiP hilippou, AnnaSp irakis, Paul , A Grap h-Theoretic Network Security Game p on Internet and Network Economics (WINE 2005), pages 969-978, 2005.
  ; [RACTI-RU1-2010-52] Georgatos, Fotis , Gkamas, V. , Ilias, Aristeidis , Kouretis, Giannis and Varvarigos, Emmanouel , A Grid-enabled CP U Scavenging Architecture and a Case Study of its Use in the Greek School Network p ringer, 2010.
  ; [RACTI-RU1-2013-21] Sp irakis, Paul , Nikoletseas, Sotiris and Rap topoulos, Christoforos , A Guided Tour in Random Intersection Grap hs P 2013, pages 29-35, 2013.
  ; [RACTI-RU1-2004-16] Antonis, Konstantinos , Garofalakis, John , Mourtos, Ioannis and Sp irakis, Paul , A hierarchical adap tive distributed algorithm for load balancing P arallel and Distributed Computing, volume 64, number 1, pages 151-162, 2004. [DOI]
  ; [RACTI-RU1-2013-22] Angelop oulos, Constantinos Marios , Filios, Gabriel , Nikoletseas, Sotiris , P atroumpa, DimitraRap tis, Theofanis and Veroutis, Konstantinos , A holistic IP v6 test-bed for smart, green buildings p ages 6050-6054, ICC 2013, 2013.
  ; [RACTI-RU1-2014-14] Belsis, P . and P antziou, GrammatiA k-Anonymity P rivacy preserving approach in Wireless Medical Monitoring Environments P ersonal and Ubiquitous Computing, volume 18, number 1, pages 61-74, 2014.
  ; [RACTI-RU1-2006-86] Manousakis, Kostas , Sourlas, Vasileios , Stamp oulidis, L. , Vlachos, Kyriakos and Varvarigos, Emmanouel , A link cap acity monitoring mechanism, suitable for traffic engineering and QoS routing by enhancing SNMP to record bandwidth reservations p ages 583-597, 2006.
  ; [RACTI-RU1-2003-42] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellop oulos, Panagiotis , A logarithmic ap proximation algorithm for the minimum energy consumption broadcast subgraph problem P rocessing Letters, volume 86, number 3, pages 149-154, 2003. [DOI]
  ; [RACTI-RU1-2008-6] Bamis, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Mobility Aware P rotocol Synthesis for Efficient Routing in Ad-Hoc Mobile Networks p uter Networks, volume 52, number 1, pages 130-154, 2008. [DOI]
  ; [RACTI-RU1-2006-29] Bamis, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Mobility Sensitive Ap proach for Efficient Routing in Ad Hoc Mobile Networks p osium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWIM 2006), pages 357-364, Torremolinos, Malaga, Spain, 2006.
  ; [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 Ap plication in studying Routing Protocol Performance p ages 587-608, 2007. [DOI]
  ; [RACTI-RU1-2009-119] Christodoulop oulos, Konstantinos , Manousakis, Kostas , Varvarigos, Emmanouel , Angelou, M. and Tomkos, Ioannis , A Multicost Ap proach to Online Impairment-Aware RWA
  ; [RACTI-RU1-2007-110] Christodoulop oulos, Konstantinos , Varvarigos, Emmanouel and Vlachos, Kyriakos , A new Burst Assembly Scheme based on the Average P acket Delay and its Performance for TCP Traffic p tical Switching and Networks, volume 4, number 3-4, pages 200-212, 2007.
  ; [RACTI-RU1-2013-29] Mali, Georgia , Michail, P anagiotis , P araskevopoulos, AndreasZaroliagis, Christos , A New Dynamic Grap h Structure for Large-Scale Transportation Networks p lexity – CIAC 2013, pages 312-323, Springer 2013, Barcelona, Spain, 2013.
  ; [RACTI-RU1-2006-33] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A New Energy Efficient and Fault-tolerant P rotocol for Data Propagation in Smart Dust Networks using Varying Transmission Range p uter Communications, volume 29, number 4, pages 477-489, 2006. [DOI]
  ; [RACTI-RU1-2004-23] Antoniou, Athanasios , Boukerche, Azzedine , Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , A New Energy Efficient and Fault-tolerant P rotocol for Data Propagation in Smart Dust Networks using Varying Transmission Range p osium (ANSS 2004), pages 43-52, IEEE Computer Society, SCS, Arlington, Virginia, USA, 2004. [DOI]
  ; [RACTI-RU1-1999-3] Fatourou, P anagiota and Sp irakis, Paul , A New Scheduling Algorithm for General Strict Multithreaded Comp utations p osium in Distributed Computing (DISC 1999), pages 297-311, Bratislava, Slavak Republic, 1999.
  ; [RACTI-RU1-2014-39] Ramantas, Kostas , Vlachos, Kyriakos , N. Bikos, Anastasios , Ellinas, Georgios and Hadjiantonis, Antonis , A New Unified P ON-RAN Access Architecture for 4G LTE Networks p tical Communications and Networking, pages 1-10, 2014.
  ; [RACTI-RU1-2008-71] Vlachos, Kyriakos and Ramantas, Kostas , A non-comp eting hybrid optical burst switch architecture for QoS differentiation p tical Switching and Networking, volume 5, number 4, pages 177-187, 2008. [DOI]
  ; [RACTI-RU1-2009-111] Sp irakis, Paul , A note on p roofs of existence of Nash equilibria in finite strategic games, of two players p uter Science Review, 2009.
  ; [RACTI-RU1-2006-95] Varvarigos, Emmanouel , Vlachos, Kyriakos , Theop hilopoulos, G , Simeonidou, Dimitra , Nejabati, Reza , Avramop oulos, Hercules and Neri, Fabio , A P acket and Burst All-Optical Non-Blocking Switching System
  ; [RACTI-RU1-1998-6] Brodal, Gerth Stolting , Traff, Jesp er Larsson and Zaroliagis, Christos , A P arallel Priority Queue with Constant Time Operations P arallel and Distributed Computing, volume 49, number 1, pages 4-21, 1998.
  ; [RACTI-RU1-2007-7] Antoniou, Athanasios , Chatzigiannakis, Ioannis , Kinalis, Athanasios , Mylonas, Georgios , Nikoletseas, Sotiris and P apageorgiou, ApostolosA P eer-to-Peer Environment for Monitoring Multiple Wireless Sensor Networks p osium 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-RU1-2009-12] Chatzigiannakis, Ioannis , Koninis, Christos , Mylonas, Georgios , Colesanti, Ugo and Vitaletti, Andrea , A P eer-to-Peer Framework for Globally-Available Sensor Networks and its Application in Building Management p on Sensor Network Engineering (IWSNE 2009), Marina Del Rey, CA, USA, 2009.
  ; [RACTI-RU1-2014-35] Gavalas, Damianos , Kasap akis, Vlasios , Konstantop oulos, Charalampos , P antziou, GrammatiVathis, Nikolaos and Zaroliagis, Christos , A P ersonalized Multimodal Tourist Tour Planner p ages 73-80, MUM 2014 (ACM), 2014.
  ; [RACTI-RU1-2009-75] Ramantas, Kostas , Vargas, Tito Raul , Guerri, Juan Carlos and Vlachos, Kyriakos , A p reemptive scheduling scheme for flexible QoS provisioning in OBS networks p ages 1-8, Madrid, Spain, 2009.
  ; [RACTI-RU1-2003-52] Chi-Hsiang, Yeh , Varvarigos, Emmanouel and Eshoul, Abdelhamid , A p riority-based balanced routing scheme for random broadcasting and routing in tori P arallel Processing (ICPP 2003), pages 519-526, Queen's Univ., Kingston, Ont., Kaohsiung, Taiwan, 2003. [DOI]
  ; [RACTI-RU1-2016-58] Chatzigiannakis, Ioannis , Vitaletti, Andrea and P yrgelis, ApostolosA p rivacy-preserving smart parking system using an IoT elliptic curve based security platform p uter Communications, volume 89-90, pages 165-177, 2016. [DOI]
  ; [RACTI-RU1-2004-21] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Nikoletseas, Sotiris and Sp irakis, Paul , A P robabilistic Algorithm for Efficient and Robust Data Propagation in Smart Dust Networks p ean Wireless Conference on Mobile and Wireless Systems beyond 3G (EW), pages 344-350, Barchelona, Spain, 2004.
  ; [RACTI-RU1-2006-34] Chatzigiannakis, Ioannis , Dimitriou, Tassos , Nikoletseas, Sotiris and Sp irakis, Paul , A P robabilistic Algorithm for Efficient and Robust Data Propagation in Wireless Sensor Networks p ages 621-635, 2006. [DOI]
  ; [RACTI-RU1-2011-36] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , A P robabilistic Key Agreement Scheme for Sensor Networks without Key Predistribution
  ; [RACTI-RU1-2003-53] Yiannop oulos, K. , Vyrsokinos, K , P leros, N.Bintjas, C , Houbavlis, T. , Guekos, G. and Avramop oulos, Hercules , A Rep etition Rate Upgrade from 10 to 40 GHz for Laser Sources p tical Fiber Communication Conference (OFC), pages 1-3, 2003.
  ; [RACTI-RU1-2016-59] Alexandrou, P anagiotis , Angelop oulos, Constantinos Marios , Evangelatos, Orestis , Fernandes, Joao , Filios, Gabriel , Karagiannis, Marios , Loumis, Nikolaos , Nikoletseas, Sotiris , Rankov, Aleksandra , Rap tis, Theofanis , Rolim, Jose and Souroulagkas, Alexandros , A Service Based Architecture for Multidiscip linary IoT Experiments with Crowdsourced Resources p ages 187-201, 2016.
  ; [RACTI-RU1-2009-64] Vlachos, Kyriakos and Siokis, Ap ostolos , A Service-Transp arent and Self-Organized Optical Network Architecture
  ; [RACTI-RU1-2000-15] Traeff, J.L. and Zaroliagis, Christos , A Simp le Parallel Algorithm for the Single-Source Shortest Path Problem on Planar Digraphs P arallel and Distributed Computing, volume 60, number 9, pages 1103-1124, 2000.
  ; [RACTI-RU1-2003-8] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , A Sleep -Awake Protocol for Information Propagation in Smart Dust Networks p on Mobile and Ad-hoc Networks, pages 225, Nice, France, 2003.
  ; [RACTI-RU1-2006-59] Gkamas, V. and Varvarigos, Emmanouel , A Slow Start P ower Control MAC Protocol for Mobile Ad Hoc Networks, p osium on Personal, Indoor and Mobile Radio Communications (PIMRC 2006), pages 1-6, 2006.
  ; [RACTI-RU1-2008-45] Varvarigos, Emmanouel , Gkamas, V. and Karagiorgas, Nikos , A Slow Start P ower Controlled MAC Protocol for Mobile Ad Hoc Networks and its Performance Evaluation
  ; [RACTI-RU1-2002-18] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , A Software Library for Ellip tic Curve Cryptography p ean Symposium on Algorithms, pages 625-637, ESA 2002, 2002.
  ; [RACTI-RU1-2008-37] Akribop oulos, Orestis , Bousis, Dimitrios , Efstathiou, Dionysios , Koutsouridis, Haris , Logaras, Marios , Loukas, Andreas , Nafas, Alexandros , Oikonomou, Georgios , Thireou, Irini , Vasilakis, Nikos , Kokkinos, P anagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , A Software P latform for Developing Multi-player Pervasive Games Using Small Programmable Object Technologies p ages 544-546, IEEE, 2008.
  ; [RACTI-RU1-2004-78] Sp irakis, Paul , Stamatiou, Yannis , Komninos, T , Giannakop oulos, and Baleontis, , A Software Tool for Distibuted Intusion Detection in Comp uter Networks P ODC 2004, Best Poster Presentation Award, 2004.
  ; [RACTI-RU1-2009-96] Akar, Nail , Karasan, Ezhan , Vlachos, Kyriakos , Varvarigos, Emmanouel , Careglio, Davide , Klinkowskif, Miroslaw and Sole-P areta, Josep , A survey of quality of service differentiation mechanisms for op tical burst switching networks
  ; [RACTI-RU1-2009-74] Akar, Nail , Karasan, Ezhan , Vlachos, Kyriakos , Varvarigos, Emmanouel , Careglio, Davide , Klinkowskif, Miroslaw and Sole-P areta, Josep , A survey of quality of service differentiation mechanisms for op tical burst switching networks p tical Switching and Networks, 2009.
  ; [RACTI-RU1-2014-16] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos and P antziou, GrammatiA Survey on Algorithmic Ap proaches for Solving Tourist Trip Design Problems p ringer Science, 2014.
  ; [RACTI-RU1-2007-44] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and P apaioannou, EviA tight bound for online coloring of disk grap hs p uter Science (TCS), volume 384, number 2-3, pages 152-160, 2007.
  ; [RACTI-RU1-2009-115] Lagogiannis, G. , Lorentzos, N. , Sioutas, Sp yros and Theodoridis, Evangelos , A Time Efficient Indexing Scheme for Comp lex Spatiotemporal Retrieval
  ; [RACTI-RU1-2006-96] Manousakis, Kostas , Sourlas, Vasileios , Stamp oulidis, L. , Vlachos, Kyriakos and Varvarigos, Emmanouel , A traffic monitoring mechanism: enhancing SNMP to record future capacity utilization p uter Communications, 2006.
  ; [RACTI-RU1-2007-86] Antoniou, Athanasios , Korakas, C , Manolop oulos, C , P anagiotaki, ASofotassios, D , Sp irakis, Paul and Stamatiou, Yannis , A Trust-Centered Ap proach for Building E-Voting Systems p ages 366-377, Springer Berlin / Heidelberg, 2007. [DOI]
  ; [RACTI-RU1-2009-65] Vlachos, Kyriakos and Monoyios, Demetris , A Virtual One-Way Signaling P rotocol With Aggressive Resource Reservation for Improving Burst Transmission Delay p ages 2869-2875, 2009.
  ; [RACTI-RU1-2010-37] Dimop oulos, Constantinos , Makris, Christos , P anagis, YiannisTheodoridis, Evangelos and Tsakalidis, Athanasios , A web p age usage prediction scheme using sequence indexing and clustering techniques
  ; [RACTI-RU1-2010-23] Akribop oulos, Orestis , Chatzigiannakis, Ioannis , Koninis, Christos and Theodoridis, Evangelos , A Web services-oriented Architecture for Integrating Small P rogrammable Objects in the Web Of Things p ments in eSystems Engineering (DeSE 2010), pages 70-75, London, UK, 2010. [DOI]
  ; [RACTI-RU1-2006-69] Komninos, T , Stamatiou, Yannis and Vavitsas, G , A Worm P ropagation Model Based on People's Email Acquaintance Profiles. p on Internet & Network Economics (WINE 2006), pages 343-352, Springer Berlin / Heidelberg, 2006. [DOI]
  ; [RACTI-RU1-2010-28] Angelop oulos, Constantinos Marios and Nikoletseas, Sotiris , Accelerated collection of sensor data by mobility-enabled top ology ranks
  ; [RACTI-RU1-2009-51] Angelop oulos, Constantinos Marios and Nikoletseas, Sotiris , Accelerated Sensory Data Collection by Greedy or Aggregate Mobility-based Top ology Ranks p osium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2009), Canary Islands, Spain, 2009.
  ; [RACTI-RU1-2006-58] ACM Journal of Exp erimental Algorithmics p on Efficient and Experimental Algorithmics, volume 11, 2006.
  ; [RACTI-RU1-2011-20] Amaxilatis, Dimitrios , Dolev, Shlomi and Koninis, Christos , Adap table Network Infrastructure p ter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
  ; [RACTI-RU1-2011-93] Adap ting the Transmission Reach in Mixed Line Rates WDM Transport Networks p tical Network Design and Modeling, ONDM 2011, 2011.
  ; [RACTI-RU1-2009-46] Kinalis, Athanasios and Nikoletseas, Sotiris , Adap tive Data Dissemination in Mobile Sensor Networks
  ; [RACTI-RU1-2008-4] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Adap tive Energy Management for Incremental Deployment of Heterogeneous Wireless Sensors p uting Systems, volume 42, number 1, pages 42-72, ISSN 1432-4350, 2008. [DOI]
  ; [RACTI-RU1-2011-32] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Dolev, Shlomi , Koninis, Christos , P yrgelis, ApostolosSp irakis, Paul , Adap tive Hierarchical Network Structures for Wireless Sensor Networks P aris, France, 2011.
  ; [RACTI-RU1-2012-7] Amaxilatis, Dimitrios , Oikonomou, Georgios and Chatzigiannakis, Ioannis , Adap tive Neighbor Discovery for Mobile and Low Power Wireless Sensor Networks P aphos, Cyprus, 2012.
  ; [RACTI-RU1-2008-27] Bairaktaris, Kostantinos , Chatzigiannakis, Ioannis , Liagkou, Vasiliki and Sp irakis, Paul , Adap tive Probabilistic Secure Routing in Mobile Wireless Sensor Networks p uter Networks (SoftCOM 2008), pages 208-212, IEEE, IEEE, Split - Dubrovnik, Croatia, 2008. [DOI]
  ; [RACTI-RU1-2008-30] Kinalis, Athanasios and Nikoletseas, Sotiris , Adap tive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility
  ; [RACTI-RU1-2008-31] Kinalis, Athanasios and Nikoletseas, Sotiris , Adap tive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility p ages 1-8, 2008.
  ; [RACTI-RU1-2003-63] Varvarigos, Emmanouel , Varvarigou, T. and Verentziotis, E. , Adap tive Routing and Wavelength Assignment in All-Optical Networks: the role of Wavelength Conversion and Virtual Circuit Deflection P ress, pages 221-246, 2003.
  ; [RACTI-RU1-2009-79] Chatzigiannakis, Ioannis , Mylonas, Georgios and Sp irakis, Paul , Adap tive sensor networks for smart homes and buildings p ages 56, European Association for the promotion of science and technology, Athens, Greece, 2009.
  ; [RACTI-RU1-2006-35] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Adap tive Techniques for Proactive Collision Avoidance for Multi-path Data Propagation in Wireless Sensor Networks P erformance Evaluation, volume 63, number 11, pages 1074-1093, 2006. [DOI]
  ; [RACTI-RU1-2009-49] Boukerche, Azzedine , Efstathiou, Dionysios and Nikoletseas, Sotiris , Adap tive, Direction-Aware Data Dissemination for Diverse Sensor Mobility p osium on Mobility Management and Wireless Access Protocols (MobiWac 2009), ACM Press, MobiWac, Tenerife, Canary Islands, 2009.
  ; [RACTI-RU1-2013-24] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris and Rap tis, Theofanis , Adap tive, limited knowledge wireless recharging in sensor networks p ages 65-72, MOBIWAC 2013, 2013.
  ; [RACTI-RU1-2017-21] Mylonas, Georgios , Amaxilatis, Dimitrios , Leligou, Helen , Zahariadis, Theodore , Hofstaetter, Joerg , Friedl, Andreas , P aganelli, FedericaCuffaro, Giovanni and Lerch, Jimm , Addressing Behavioral Change towards Energy Efficiency in Europ ean Educational Buildings p ages 285-290, IEEE, IEEE, Geneva, 2017.
  ; [RACTI-RU1-2013-28] Kasap akis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , Addressing Op enness and Portability in Outdoor Pervasive Role-Playing Games p ages 93-97, Beirut, Lebanon, 2013.
  ; [RACTI-RU1-2007-61] Doulamis, N. , Doulamis, A. , Litke, A. , P anagakis, A.Varvarigou, T. and Varvarigos, Emmanouel , Adjusted fair scheduling and non-linear workload p rediction for QoS guarantees in grid computing, p uter Communications, volume 30, pages 499-515, 2007.
  ; [RACTI-RU1-2015-25] Chatzigiannakis, Ioannis , Valchinov, Emil Stoyanov , Antoniou, Athanasios , Kalogeras, Athanasios , Alexakos, Christos and Konstantinop oulos, Panagiotis , Advanced observation and telemetry heart system utilizing wearable ECG device and a Cloud p latform p osium on Computers and Communication, ISCC 2015, Larnaca, Cyprus, July 6-9, 2015, pages 25-30, 2015. [DOI]
  ; [RACTI-RU1-2018-9] Amaxilatis, Dimitrios , Boldt, Dennis , Choque, Johnny , Diez, Luis , Gandrille, Etienne , Kartakis, Sokratis , Mylonas, Georgios and Steenbock Vestergaard, Lasse , Advancing Exp erimentation-as-a-Service Through Urban IoT Experiments [DOI]
  ; [RACTI-RU1-2004-2] Ntarmos, Nikos and Triantafillou, P eter , AESOP : Altruism-Endowed Self-Organizing Peers p on Databases, Information Systems, and Peer-to-Peer Computing (DBISP2P 2004), pages 151-165, Toronto, Canada, 2004.
  ; [RACTI-RU1-2017-45] Dzardanova, E , Kasap akis, Vlasios and Gavalas, Damianos , Affective Imp act of Social Presence in Immersive 3D Virtual Worlds p osium on Computer and Communications (ISCC˘2017), pages 6-11, 2017.
  ; [RACTI-RU1-2013-45] Nastou, P anagotis , Sp irakis, Paul , Stamatiou, Yannis and Vichou, Christina , Agent agreement p rotocols based on Golay error-correcting code p plications - IISA 2013, pages 1-6, IEEE, 2013.
  ; [RACTI-RU1-2007-1] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Sp irakis, Paul , Agent-based Distributed Group Key Establishment in Wireless Sensor Networks p on Trust, Security, and Privacy for Ubiquitous Computing, pages 1-6, IEEE, IEEE, Helsinki, Finland, 2007.
  ; [RACTI-RU1-2011-57] Angelop oulos, Constantinos Marios and Nikoletseas, Sotiris , Aggregated mobility-based top ology inference for fast sensor data collection p uter Communications, volume 34, number 13, pages 1570-1579, 2011. [DOI]
  ; [RACTI-RU1-2004-7] Sp irakis, Paul , Algorithmic and Foundational Asp ects of Sensor Systems: (Invited Talk) p on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2004), pages 3-8, Turku, Finland, 2004.
  ; [RACTI-RU1-2011-88] Varvarigos, Emmanouel and Christodoulop oulos, Konstantinos , Algorithmic asp ects of optical network design p tical Network Design and Modeling, ONDM, 2011.
  ; [RACTI-RU1-2003-30] Kalles, D. , P apagelis, AthanasiosZaroliagis, Christos , Algorithmic Asp ects of Web Intelligent Systems p ages 323-344, 2003.
  ; [RACTI-RU1-2008-81] Achliop tas, Dimitris and Coja-Oghlan, A. , Algorithmic Barriers from P hase Transitions p . on Foundations of Computer Science (FOCS 2008), pages 793-802, 2008.
  ; [RACTI-RU1-2010-45] Achliop tas, Dimitris , Algorithmic Barriers from P hase Transitions in Graphs p on Graph Theoretic, 2010.
  ; [RACTI-RU1-2012-17] Achliop tas, Dimitris and Gouleakis, Themis , Algorithmic Imp rovements of the Lovász Local Lemma via Cluster Expansion p ages 16-23, 2012.
  ; [RACTI-RU1-2010-25] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Algorithmic Verification of P opulation Protocols p osium on Stabilization, Safety, and Security of Distributed Systems (SSS), pages 221-235, Springer-Verlag Berlin Heidelberg, New York City, USA, 2010. [DOI]
  ; [RACTI-RU1-2016-50] Mertzios, George and Sp irakis, Paul , Algorithms and Almost Tight Results for 3-Colorability of Small Diameter Grap hs p ages 385-414, 2016. [DOI]
  ; [RACTI-RU1-2013-43] Mertzios, George and Sp irakis, Paul , Algorithms and almost tight results for 3-colorability of Small Diameter Grap hs
  ; [RACTI-RU1-2003-18] Andreou, Maria , Nikoletseas, Sotiris and Sp irakis, Paul , Algorithms and Exp eriments on Colouring Squares of Planar Graphs p on Experimental and Efficient Algorithms (WEA 2003), pages 15-32, Ascona , Switzerland, 2003. [DOI]
  ; [RACTI-RU1-2006-70] P anagopoulou, PanagiotaSp irakis, Paul , Algorithms for P ure Nash Equilibria in Weighted Congestion Games p erimental Algorithmics, volume 11, number 2, ISSN 1084-6654, 2006.
  ; [RACTI-RU1-2010-7] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , P avlogiannis, AndreasSp irakis, Paul , All Symmetric P redicates in NSPACE(n^2) are Stably Computable by the Mediated Population Protocol Model p osium on Mathematical Foundations of Computer Science (MFCS), Springer-Verlag Berlin Heidelberg, Brno, Czech Republic, 2010.
  ; [RACTI-RU1-2018-12] Tzamalis, P antelis , Nikoletseas, Sotiris , A. Kalogiros, Lamp ros , Lagouvardos, Kostas and P apadopoulos, NikosAllergymap : A Hybrid mHealth Mobile Crowdsensing System for Allergic Diseases Epidemiology P erCom Workshops 2018, 2018.
  ; [RACTI-RU1-2017-53] A. Kalogiros, Lamp ros , Lagouvardos, Kostas , Nikoletseas, Sotiris , P apadopoulos, NikosTzamalis, P antelis , Allergymap : A Hybrid mHealth Mobile Crowdsensing System for Allergic Diseases Epidemiology, a multidisciplinary case study p on Crowd Assisted Sensing, Pervasive Systems and Communications, CASPer 2018, 2017.
  ; [RACTI-RU1-2003-55] Tsiokos, D , Kehayas, E. , Kanellos, T , Stamp oulidis, L. , Guekos, G. and Avramop oulos, Hercules , all-op tical 10 Gb/s Header replacement for variable length data packets P 83, 2003.
  ; [RACTI-RU1-2004-73] Kehayas, E. , Kanellos, T , Stamp oulidis, L. , Bakop oulos, , P leros, N.Guekos, G. and Avramop oulos, Hercules , All-Op tical Burst-Mode Receiver at 10 Gb/s p ean Conference on Optical Communication (ECOC 2004), Stockholm, Sweden, 2004.
  ; [RACTI-RU1-2003-47] P leros, N.Vyrsokinos, K , Bintjas, C , Yiannop oulos, K. , Vlachos, Kyriakos , Avramop oulos, Hercules and Guekos, G. , All-op tical clock recovery from short, asynchronous data packets at 10 Gb/s P hotonics Technology Letters, IEEE, volume 15, number 9, pages 1-4, 2003.
  ; [RACTI-RU1-2004-76] Stamp oulidis, L. , Yiannop oulos, K. , Kalyvas, M , Theop hilopoulos, G and Avramop oulos, Hercules , All-Op tical Control Signal Generation to Drive Optical Gates for Packet Switching Applications p tical Amplifiers and Their Applications, 2004.
  ; [RACTI-RU1-2003-54] Kehayas, E. , Tsiokos, D , Vyrsokinos, K , Stamp oulidis, L. , Kanellos, T , Bintjas, C , Guekos, G. and Avramop oulos, Hercules , all-op tical half adder using two cascaded UNI gates p tics Society (LEOS 2003), pages 228-229, 2003. [DOI]
  ; [RACTI-RU1-2003-45] Kalyvas, M , Yiannop oulos, K. , Theop hilopoulos, G , Houbavlis, T. , Guekos, G. and Avramop oulos, Hercules , All-op tical packet clock generation from decision pulses p tical Engineering, volume 42, number 12, pages 3413-3414, ISSN 0091-3286, 2003. [DOI]
  ; [RACTI-RU1-2005-63] Houbavlis, T. , Zoiros, K.E. , Kalyvas, M , Theop hilopoulos, G , Bintjas, C , Yiannop oulos, K. , P leros, N.Vlachos, Kyriakos , Avramop oulos, Hercules , Schares, L. , Occhi, L. , Guekos, G. , Taylor, J. R. , Hansmann, S. and Miller, W. , All-Op tical Signal Processing and Applications Within the Esprit Project DO_ALL p ages 781-801, 2005. [DOI]
  ; [RACTI-RU1-2005-73] Bakop oulos, , Tsiokos, D , Ap ostolopoulos, Dimitrios , P etrantonakis, D.Kehayas, E. and Avramop oulos, Hercules , All-Op tical SOA-based Packet Detection for Packet-rate Synchronization p tical Communication, 2005. ECOC 2005. 31st European Conference on, pages 411-412, 2005.
  ; [RACTI-RU1-1998-4] Srinivasa, Arikati , Shiva, Chaudhuri and Zaroliagis, Christos , All-P airs Min-Cut in Sparse Networks p ages 82-110, 1998.
  ; [RACTI-RU1-2005-51] Leone, P ierre , Rolim, Jose and Nikoletseas, Sotiris , An Adap tive Blind Algorithm for Energy Balanced Data Propagation in Wireless Sensor Networks p uting in Sensor Networks (DCOSS 2005), pages 35-48, 2005. [DOI]
  ; [RACTI-RU1-2002-2] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , An Adap tive Compulsory Protocol for Basic Communication in Highly Changing Ad-hoc Mobile Networks p on Parallel and Distributed Computing (IPDPS 2002), pages 193, IEEE Computer Society, IEEE/ACM, Fort Lauderdale, Florida, USA, 2002.
  ; [RACTI-RU1-2005-19] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , An Adap tive Power Conservation Scheme for Heterogeneous Wireless Sensors p osium on Parallelism in Algorithms and Architectures (SPAA 2005), pages 96-105, ACM Press, ACM, Las Vegas, NV, USA, 2005.
  ; [RACTI-RU1-2017-58] Katsidimas, Ioannis , Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , An algorithmic study in the vector model for Wireless P ower Transfer maximization P ervasive and Mobile Computing, pages 108-123, 2017.
  ; [RACTI-RU1-2005-28] Theop hilopoulos, G , Kalyvas, M , Yiannop oulos, K. , Vlachos, Kyriakos , Varvarigos, Emmanouel and Avramop oulos, Hercules , An Alternative Imp lentation Perspective for the Scheduling Switch Architecture p ages 732-739, 2005. [DOI]
  ; [RACTI-RU1-2005-44] Busch, Costas , Mavronicolas, Marios and Sp irakis, Paul , An Ap plication of the Monotone Linearizability Lemma p ages 70-80, 2005.
  ; [RACTI-RU1-2006-61] Yiannop oulos, K. , Vlachos, Kyriakos and Varvarigos, Emmanouel , An Architecture for Almost All-Op tical Nodes Based on Wavelength Converters p osium Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), pages 391-395, Patras Greece, 2006.
  ; [RACTI-RU1-2019-3] Mylonas, Georgios , Triantafyllis, Christos and Amaxilatis, Dimitrios , An Augmented Reality P rototype for supporting IoT-based Educational Activities for Energy-efficient School Buildings p uter Science, volume 343, pages 89-101, 2019.
  ; [RACTI-RU1-2019-1] Mylonas, Georgios , Amaxilatis, Dimitrios , P ocero, LidiaMarkelis, Iraklis , Hofstaetter, Joerg and Koulouris, P avlos , An Educational IoT Lab Kit and Tools for Energy Awareness in Europ ean Schools p uter Interaction, volume 20, pages 43-53, 2019. [DOI]
  ; [RACTI-RU1-2003-23] Jung, Hermann , Serna, Maria and Sp irakis, Paul , An efficient deterministic p arallel algorithm for two processors precedence constraint scheduling p uter Science (TCS), volume 292, number 3, pages 639-652, 2003.
  ; [RACTI-RU1-2016-5] Kasap akis, Vlasios , Gavalas, Damianos and Galatis, P anagiotis , An Efficient Geometric Ap proach for Occlusion Handling in Outdoors Augmented Reality Applications P roceedings of the 3rd International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2016), Otranto, Italy, 2016.
  ; [RACTI-RU1-2001-4] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Sp irakis, Paul , An Efficient Routing P rotocol for Hierarchical Ad-hoc Mobile Networks p on Parallel and Distributed Computing Issues in Wireless networks and Mobile Computing, pages 185, IEEE/ACM, IEEE/ACM, San Francisco, USA, 2001.
  ; [RACTI-RU1-2007-88] Kirousis, Lefteris and Stratiotis, Thodoris , An Energy-Fair P robabilistic Distributed Communication Protocol on Sensor Networks
  ; [RACTI-RU1-2008-39] Krommudas, I. and Zaroliagis, Christos , An Exp erimental Study of Algorithms for Fully Dynamic Transitive Closure p erimental Algorithmics, volume 12, number 1.6, pages 1-22, 2008.
  ; [RACTI-RU1-2005-53] Krommudas, I. and Zaroliagis, Christos , An Exp erimental Study of Algorithms for Fully Dynamic Transitive Closure p ean Symposium on Algorithms, pages 544-555, ESA 2005, 2005.
  ; [RACTI-RU1-2001-5] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris , P aspalis, NearchosSp irakis, Paul and Zaroliagis, Christos , An Exp erimental Study of Basic Communication Protocols in Ad-hoc Mobile Networks p on Algorithmic Engineering, pages 159-171, Springer-Verlag, WAE, Aarhus, Denmark, 2001. [DOI]
  ; [RACTI-RU1-2012-27] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Exp erimental Study of Bicriteria Models for Robust Timetabling p timization, 2012.
  ; [RACTI-RU1-2011-64] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Exp erimental Study of Bicriteria Models for Robust Timetabling P roc. Int'l Symp. on Operational Research, pages 248-255, BALCOR 2011, 2011.
  ; [RACTI-RU1-2013-39] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Exp erimental Study of Bicriteria Models for Robust Timetabling p timization, volume 62, number 8, pages 1089-112, 2013.
  ; [RACTI-RU1-2001-22] Frigioni, D. , Miller, T. , Nanni, U. and Zaroliagis, Christos , An Exp erimental Study of Dynamic Algorithms for Transitive Closure' p erimental Algorithmics, volume 6, number 9, pages 1-42, 2001.
  ; [RACTI-RU1-2010-33] Athanassop oulos, Stavros , Kaklamanis, Christos , Laftsidis, Ilias and P apaioannou, EviAn Exp erimental Study of Greedy Routing Algorithms P erformance Computing & Simulation (HPCS), France, 2010.
  ; [RACTI-RU1-2007-89] Caragiannis, Ioannis , Flamini, M and Moscardelli, L , An exp onential improvement to the MST heuristic for minimum energy broadcasting in ad hoc wireless networks P rogramming (ICALP 2007), Springer, 2007.
  ; [RACTI-RU1-2011-60] Azodolmolky, Siamak , Kokkinos, P anagiotis , Angelou, M. , Varvarigos, Emmanouel and Tomkos, Ioannis , An Imp airment Aware Tool for Planning and Managing Dynamic Optical Networks
  ; [RACTI-RU1-2009-58] Athanassop oulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kyrop oulou, Maria , An imp roved approximation bound for spanning star forest and color saving p osium on Mathematical Foundations of Computer Science (MFCS 2009), pages 90-101, Springer, 2009.
  ; [RACTI-RU1-2009-37] Athanassop oulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kyrop oulou, Maria , An imp roved approximation bound for spanning star forest and color saving. p osium on Mathematical Foundations of Computer Science (MFCS 2009), pages 90-101, Springer, High Tatras, Slovakia, 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 Comp ensation for Optical Networks: From Management to Physical Layer p ringer: Journal on Photonic Network Communications, volume 18, number 2, pages 191-210, 2009.
  ; [RACTI-RU1-2015-10] Michail, Othon , An Introduction to Temp oral Graphs: An Algorithmic Perspective P robability, 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-RU1-2015-17] Gavalas, Damianos , Venetis, Ioannis , Konstantop oulos, Charalampos and P antziou, GrammatiAn Iterated Local Search Ap proach for Multiple Itinerary Planning in Mobile Agent-Based Sensor Fusion P roceedings of the 11th IEEE International Conference on Mobile Ad-hoc and Sensor Networks (MSN’2015), 2015.
  ; [RACTI-RU1-2009-5] Kalochristianakis, M. , Gkamas, V. , Mylonas, Georgios , Nikoletseas, Sotiris , Rolim, Jose and Varvarigos, Emmanouel , An Op en and Integrated Management Platform for Wireless Sensor Networks p osium on Autonomous Decentralized Systems (ISADS 2009), pages 495-498, Athens, Greece, 2009. [DOI]
  ; [RACTI-RU1-2007-106] Tsaknakis, Haralamp os and Sp irakis, Paul , An Op timization Approach for Approximate Nash Equilibria p on Internet and Network Economics (WINE 2007), pages 42-56, Springer Berlin / Heidelberg, 2007. [DOI]
  ; [RACTI-RU1-2016-10] Angelop oulos, Alexandros , Gavalas, Damianos , Konstantop oulos, Charalampos , Kyp riadis, Damianos and P antziou, GrammatiAn Op timization Model for the Strategic Design of a Bicycle Sharing System: A Case Study in the City of Athens P roceedings of the 20th Pan-Hellenic Conference on Informatics (PCI’2016), Patras, Greece, 2016.
  ; [RACTI-RU1-2000-3] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Sp irakis, Paul , Analysis and Exp erimental Evaluation of an Innovative and Efficient Routing Protocol for Ad-hoc Mobile Networks p on Algorithmic Engineering (WAE 2000), pages 99-110, Springer-Verlag, Saarbrcken, Germany, 2000.
  ; [RACTI-RU1-2014-36] Kontogiannis, Sp yros , Michalop oulos, George , P apastavrou, GeorgiaP araskevopoulos, AndreasWagner, Dorothea and Zaroliagis, Christos , Analysis and Exp erimental Evaluation of Time-Dependent Distance Oracles p eriments, ALENEX 2015 (SIAM, 2015), 2014.
  ; [RACTI-RU1-2010-47] Efstathiou, Dionysios , Koutsop oulos, A and Nikoletseas, Sotiris , Analysis and Simulation for P arameterizing the Energy-Latency Trade-off for Routing in Sensor Networks P rogram, 2010.
  ; [RACTI-RU1-2007-116] Athanassop oulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of ap proximation algorithms for k-set cover using factor-revealing linear programs p uting Systems, volume 4639/2007, pages 52-63, 2007. [DOI]
  ; [RACTI-RU1-2007-92] Athanassop oulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of ap proximation algorithms for k-set cover using factor-revealing linear programs p osium on Fundamentals of Computation Theory (FCT 2007), pages 52-63, Springer, 2007.
  ; [RACTI-RU1-2009-56] Athanassop oulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of ap proximation algorithms for k-set cover using factor-revealing linear programs p uting Systems, volume 45, number 3, pages 555-576, 2009.
  ; [RACTI-RU1-2009-40] Athanassop oulos, Stavros , Caragiannis, Ioannis and Kaklamanis, Christos , Analysis of ap proximation algorithms for k-set cover using factor-revealing linear programs. p uting Systems, volume 45, number 3, pages 555-576, 2009.
  ; [RACTI-RU1-2004-6] Dimitriou, Tassos , Nikoletseas, Sotiris and Sp irakis, Paul , Analysis of the Information P ropagation Time Among Mobile Hosts p ages 122-134, Springer Berlin / Heidelberg, Vancouver, Canada, 2004. [DOI]
  ; [RACTI-RU1-2014-29] Gup ta, Prosenjit and Zaroliagis, Christos , Ap plied Algorithms p ringer, ICAA, 2014.
  ; [RACTI-RU1-2015-27] Nikou, Athina and Chatzigiannakis, Ioannis , Ap plying a customer centric development approach for web 2.0 applications P roceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 245-246, 2015. [DOI]
  ; [RACTI-RU1-2007-85] Laskari, C , Meletiou, Gerasimos , Stamatiou, Yannis and Vrahatis, N , Ap plying evolutionary computation methods for the cryptanalysis of Feistel ciphers p plied Mathematics and Computation, volume 184, number 1, pages 63-72, 2007.
  ; [RACTI-RU1-2007-18] P anagopoulou, PanagiotaSp irakis, Paul , Ap proximate and well-supported approximate Nash equilibria of random bimatrix games P anhellenic Conference on Informatics (PCI 2007), pages 569-578, Patras, Greece, 2007.
  ; [RACTI-RU1-2004-49] Caragiannis, Ioannis , Ferreira, A. , Kaklamanis, Christos , P errenes, S.P ersianno, P.Rivano, H. , Ap proximate constrained bipartite edge coloring p plied Mathematics, volume 143, number 1-3, pages 54-61, ISSN 0166-218X, 2004. [DOI]
  ; [RACTI-RU1-2002-10] Koutsoup ias, Elias , Mavronicolas, Marios and Sp irakis, Paul , Ap proximate Equilibria and Ball Fusion p lexity, pages 223-235, 2002.
  ; [RACTI-RU1-2003-25] Koutsoup ias, Elias , Mavronicolas, Marios and Sp irakis, Paul , Ap proximate Equilibria and Ball Fusion p uting Systems, volume 36, number 6, pages 683-693, ISSN 1432-4350 (Print) 1433-0490 (Onl, 2003. [DOI]
  ; [RACTI-RU1-2003-61] Caragiannis, Ioannis and Kaklamanis, Christos , Ap proximate Path Coloring with Applications to Wavelength Assignment in WDM Optical Networks p ages 258-269, Springer Berlin / Heidelberg, 2003. [DOI]
  ; [RACTI-RU1-2005-80] Michel, Sebastian , Triantafillou, P eter and Weikum, Gerhard , Ap proximate Top-k Query Algorithms over Widely Distributed Data Sources p osium (HDMS 2005), 2005.
  ; [RACTI-RU1-2006-65] Kap oris, Alexis , Kirousis, Lefteris and Stavrop oulos, Elias , Ap proximating almost all instances of Max-Cut within a ratio above the Hastad threshold p ean Symposium on Algorithms (ESA 2006), pages 432-443, Springer, L.N Computer Science, 2006. [DOI]
  ; [RACTI-RU1-2014-23] Diaz, Josep , Goldberg, L. A. , Mertzios, George , Richerby, D. , Serna, Maria and Sp irakis, Paul , Ap proximating Fixation Probabilities in the Generalized Moran Process
  ; [RACTI-RU1-2010-18] Caragiannis, Ioannis , Kalaitzis, Dimitris and Markakis, Evangelos , Ap proximation algorithms and mechanism design for minimax approval voting
  ; [RACTI-RU1-2006-43] Caragiannis, Ioannis , Kaklamanis, Christos and P ersiano, GiuseppeAp proximation Algorithms for Path Coloring in Trees p ath coloring problem is motivated by the alloc, volume 3484/2006, pages 74-96, chapter Efficient Approximation and Online Algorithms, Springer, 2006. [DOI]
  ; [RACTI-RU1-2015-1] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos , P antziou, GrammatiVathis, Nikolaos , Ap proximation Algorithms for the Arc Orienteering Problems P rocessing Letters (indexed in Thomson's ISI Web of Knowledge), volume 115, number 2, pages 313-315, 2015.
  ; [RACTI-RU1-2006-79] Efraimidis, P avlos and Sp irakis, Paul , Ap proximation schemes for scheduling and covering on unrelated machines p uter Science (TCS), volume 359, number 1-3, pages 400-417, ISSN 0304-3975, 2006.
  ; [RACTI-RU1-2016-37] Sp irakis, Paul , Ap proximations of Bimatrix Nash Equilibria p edia of Algorithms, pages 137-141, 2016. [DOI]
  ; [RACTI-RU1-2005-25] Vyrsokinos, K , Kehayas, E. , Stamp oulidis, L. , Avramop oulos, Hercules , Christodoulop oulos, Konstantinos , Vlachos, Kyriakos and Varvarigos, Emmanouel , ARTEMIS: A New Architecture for All-Op tical Asychronous Self -Routing Network with Efficient Contention Protection and QoS Differentiation p roceedings of 31st European Conference on Optical Communications (ECOC) SECC, 2005.
  ; [RACTI-RU1-2005-29] Stamp oulidis, L. , Kehayas, E. , Vyrsokinos, K , Christodoulop oulos, Konstantinos , Tsiokos, D , Bakop oulos, , Kanellos, T , Vlachos, Kyriakos , Varvarigos, Emmanouel and Avramop oulos, Hercules , ARTEMIS:A 40 Gb/s All-Op tical Self-Routing Node and Network Architecture employing Asynchronous Bit and Packet-Level Optical Signal Processing p ages 2035-2040, St Louis USA, 2005.
  ; [RACTI-RU1-2014-12] Maglogiannis, I. , Betke, M. , P antziou, GrammatiMakedon, F. , Assistive environments for the disabled and the senior citizens: theme issue of P ETRA 2010 and 2011 conferences P ersonal and Ubiquitous Computing, volume 18, number 1, pages 1-3, 2014.
  ; [RACTI-RU1-2008-50] Kalochristianakis, M. , P araskevas, M.Varvarigos, Emmanouel , Asynchronous tele-education and comp uter-enhanced learning services in the Greek School Network p ages 234-242, 2008.
  ; [RACTI-RU1-2007-12] Sp irakis, Paul , Kap oris, Alexis and Fotakis, Dimitris , Atomic congestion games: fast, myop ic and concurrent
  ; [RACTI-RU1-2010-11] Fotakis, Dimitris , Kap oris, Alexis and Sp irakis, Paul , Atomic Congestion Games: Fast, Myop ic and Concurrent p uting Systems, pages 38-59, Springer New York, 2010.
  ; [RACTI-RU1-2008-14] Fotakis, Dimitris , Kap oris, Alexis and Sp irakis, Paul , Atomic Congestion Games: Fast, Myop ic and Concurrent P . Schroeder (Eds.): SAGT 2008, pages 121-132, Springer-Verlag Berlin Heidelberg 2008, 2008.
  ; [RACTI-RU1-2001-14] Nikoletseas, Sotiris , P rasinos, GrigoriosSp irakis, Paul and Zaroliagis, Christos , Attack p ropagation in networks p osium on Parallelism in Algorithms and Architectures, pages 67-76, SPAA, 2001.
  ; [RACTI-RU1-2001-28] Nikoletseas, Sotiris , P rasinos, GrigoriosSp irakis, Paul and Zaroliagis, Christos , Attack P ropagation in Networks p osium on Parallelism in Algorithms and Architectures, pages 67-76, SPAA 2001, 2001.
  ; [RACTI-RU1-2009-84] Albers, Susanne , Sp accamela, Alberto Marchetti , Matias, Yossi , Nikoletseas, Sotiris and Thomas, Wolfgang , Automata, Languages and P rogramming P art I, Springer, ICALP 2009, Rhodes, Greece, 2009.
  ; [RACTI-RU1-2001-10] Orejas, Fernando , Sp irakis, Paul and van Leeuwen, Jan , Automata, Languages and P rogramming P rogramming (ICALP), 2001.
  ; [RACTI-RU1-2009-85] Albers, Susanne , Sp accamela, Alberto Marchetti , Matias, Yossi , Nikoletseas, Sotiris and Thomas, Wolfgang , Automata, Languages and P rogramming P art II, Springer, 36th International Colloquium, ICALP 2009, Rhodes, Greece, 2009.
  ; [RACTI-RU1-2007-30] Kap ritsos, Manos and Triantafillou, P eter , BAD: Bandwidth Adap tive Dissemination P 8th International Middleware Conference (Middleware 2007), 2007.
  ; [RACTI-RU1-2005-71] Caragiannis, Ioannis , Galdi, C. and Kaklamanis, Christos , Basic Comp utations in Wireless Networks p osium on Algorithms and Computation (ISAAC 2005), Springer, 2005.
  ; [RACTI-RU1-2014-10] Venetis, I. , P antziou, GrammatiGavalas, Damianos and Konstantop oulos, Charalampos , Benchmarking Mobile Agent Itinerary P lanning Algorithms for Data Aggregation on WSNs
  ; [RACTI-RU1-2016-36] Sp irakis, Paul , Best Resp onse Algorithms for Selfish Routing p edia of Algorithms, pages 181-183, 2016. [DOI]
  ; [RACTI-RU1-2012-20] Kinalis, Athanasios , Nikoletseas, Sotiris , P atroumpa, DimitraRolim, Jose , Biased Sink Mobility with Adap tive Stop Times for Low Latency Data Collection in Sensor Networks
  ; [RACTI-RU1-2014-3] Kinalis, Athanasios , Nikoletseas, Sotiris , P atroumpa, DimitraRolim, Jose , Biased sink mobility with adap tive stop times for low latency data collection in sensor networks p ages 56-63, 2014.
  ; [RACTI-RU1-2009-55] Kinalis, Athanasios , Nikoletseas, Sotiris , P atroumpa, DimitraRolim, Jose , Biased Sink Mobility with Adap tive Stop Times for Low Latency Data Collection in Sensor Networks
  ; [RACTI-RU1-2017-7] Deligkas, Argyrios , Mertzios, George and Sp irakis, Paul , Binary Search in Grap hs Revisited
  ; [RACTI-RU1-2017-8] Lamp rou, Ioannis , Martin, Russell and Sp irakis, Paul , Bounding the Cover Time in Edge-Uniform Stochastic Grap hs
  ; [RACTI-RU1-2017-70] Caragiannis, Ioannis , Kanellop oulos, Panagiotis and Voudouris, Alexandros A. , Bounding the Inefficiency of Comp romise P roceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19-25, 2017, pages 142-148, 2017. [DOI]
  ; [RACTI-RU1-2010-38] Sioutas, Sp yros , P apaloukopoulos, GoergeSakkop oulos, E. , Tsichlas, Kostas , Manolop oulos, Yiannis and Triantafillou, P eter , Brief Announcement: ART: Sub-Logarithmic Decentralized Range Query P rocessing with Probabilistic Guarantees P S Symposium on Principles of Distributed Computing, Zurich, Switzerland, 2010.
  ; [RACTI-RU1-2009-98] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Brief Announcement: Decidable Grap h Languages by Mediated Population Protocols p osium on Distributed Computing, Spain, 2009.
  ; [RACTI-RU1-2010-6] Chatzigiannakis, Ioannis , Mylonas, Georgios , Akribop oulos, Orestis , Logaras, Marios , Kokkinos, P anagiotis and Sp irakis, Paul , Brief Announcement: Fun In Numbers - A P latform for Sensor-based Multiplayer Pervasive Games p osium on Parallelism in Algorithms and Architectures, SPAA 2010, Santorini, Greece, 2010.
  ; [RACTI-RU1-2006-63] P olykalas, S.Vlachos, Kyriakos , Broadband p enetration versus Broadband competition: Evidence and Analysis from the EU market p ages 1-15, ISSN 1463-6697, 2006.
  ; [RACTI-RU1-1999-10] Bilardi, Gianfranco , P ietracaprina, AndreaP ucci, GeppinoHerley, Kieran T. and Sp irakis, Paul , BSP versus LogP p ages 405-422, 1999.
  ; [RACTI-RU1-2011-29] Akribop oulos, Orestis , Georgitzikis, Vasileios , P rotopapa, AnastasiaChatzigiannakis, Ioannis , Building a P latform-agnostic Wireless Network of Interconnected Smart Objects P anhellenic Conference on Informatics with international participation (PCI 2011), IEEE, Kastoria, Greece, 2011.
  ; [RACTI-RU1-2008-57] Seklou, K and Varvarigos, Emmanouel , Burst Assembly P olicies for Latency Reduction in Optical Burst-Switched Networks Based on Predictions p ages 656-662, ICN 2008, Cancun, Mexico, 2008.
  ; [RACTI-RU1-2009-131] Sp irakis, Paul , Stamatiou, Yannis and Liagkou, Vasiliki , Can formalism alone p rovide an answer to the quest of a viable definition of trust in the WWW society? p ringer, 2009.
  ; [RACTI-RU1-2012-26] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Causality, Influence, and Comp utation in Possibly Disconnected Synchronous Dynamic Networks P rinciples Of DIstributed Systems (OPODIS), pages 269-283, Springer-Verlag Berlin Heidelberg, Rome, Italy, 2012. [DOI]
  ; [RACTI-RU1-2014-6] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Causality, Influence, and Comp utation in Possibly Disconnected Synchronous Dynamic Networks P arallel and Distributed Computing (JPDC), volume 74, number 1, pages 2016-2026, 2014. [DOI]
  ; [RACTI-RU1-2004-64] Galdi, C. and Giordano, R. , Certified E-Mail with Temp oral Authentication: An Improved Optimistic Protocol P rivacy in Digital Business, pages 181-190, Springer Berlin / Heidelberg, 2004. [DOI]
  ; [RACTI-RU1-2014-44] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris , Rap tis, Theofanis and Rolim, Jose , Characteristic Utilities, Join P olicies and Efficient Incentives in Mobile Crowdsensing Systems P Wireless Days, Rio de Janeiro, Brazil, 2014.
  ; [RACTI-RU1-2017-39] Bousios, A. , Gavalas, Damianos and Lambrinos, L. , CityCare: Crowdsourcing Everyday Life Issue Rep orts in Smart Cities p uter Society, 2017.
  ; [RACTI-RU1-2003-46] Kanellos, T , Stamp oulidis, L. , P leros, N.Houbavlis, T. , Tsiokos, D , Kehayas, E. , Avramop oulos, Hercules and Guekos, G. , Clock and Data Recovery Circuit for 10-Gb/s Asynchronous Op tical Packets P hotonics Technology Letters, IEEE, volume 15, number 11, pages 1666-1668, 2003.
  ; [RACTI-RU1-2003-56] Stamp oulidis, L. , Kanellos, T , P leros, N.Kehayas, E. , Tsiokos, D , Bintjas, C , Guekos, G. and Avramop oulos, Hercules , Clock and Data Recovery with SOA-based Op tical Gates
  ; [RACTI-RU1-2011-68] Boukerche, Azzedine , Efstathiou, Dionysios , Nikoletseas, Sotiris and Rap topoulos, Christoforos , Close-to-op timal Energy Balanced Data Propagation via Limited, Local Network Density Information p osium on Modeling, Analysis and Simulation of Wireless and Mobile Systems, ACM Press, MSWiM 2011, 2011.
  ; [RACTI-RU1-2013-27] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos , P antziou, GrammatiTasoulas, Yiannis , Cluster-based Heuristics for the Team Orienteering P roblem with Time Windows p osium on Experimental Algorithms - SEA’2013, pages 390-401, Springer-Verlag, V. Bonifaci et al. (Eds.), Rome, Italy, 2013.
  ; [RACTI-RU1-2007-23] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , Collusion resistant key p redistribution schemes and schemes with group identification properties
  ; [RACTI-RU1-2009-53] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Colouring Non-Sp arse Random Intersection Graphs p osium on Mathematical Foundations of Computer Science (MFCS 2009), Springer Verlag, High Tatras, Slovakia, 2009.
  ; [RACTI-RU1-2009-104] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Combinatorial p roperties for efficient communication in distributed networks with local interactions p osium on Parallel&Distributed Processing, Italy, 2009.
  ; [RACTI-RU1-2007-70] Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , Combined Data P ropagation and Energy Management in Wireless Sensor Networks p ter Algorithms and Protocols for Wireless Ad hoc and Sensor networks, Wiley and Sons, 2007.
  ; [RACTI-RU1-2011-70] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Communication and security in random intersection grap hs models p on Data Security and Privacy in Wireless Networks, pages 1-6, D-SPAN 2011 - IEEE Press, 2011.
  ; [RACTI-RU1-2003-64] Varvarigos, Emmanouel and Varvarigou, T. , Communication Network P rotocols P roakis editor, ISBN 0-471-36972-1, 2003.
  ; [RACTI-RU1-2005-66] Bakop oulos, , Tsiokos, D , Zouraraki, Olga , Avramop oulos, Hercules , Maxwell, G. and P oustie, A.Comp act all-optical packet clock and data recovery circuit using generic integrated MZI switches p tical Communications, volume 13, number 17, pages 6401-6406, 2005.
  ; [RACTI-RU1-2008-17] Christodoulop oulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Comp arison of Routing and Wavelength Assignment Algorithms in WDM Networks
  ; [RACTI-RU1-2016-55] Amaxilatis, Dimitrios and Chatzigiannakis, Ioannis , Comp etition: An Adaptive Protocol Stack for High-Dependability based on the Population Protocols Paradigm P roceedings of the International Conference on Embedded Wireless Systems and Networks, EWSN 2016, Graz, Austria, 15-17 February 2016, pages 291-292, 2016.
  ; [RACTI-RU1-2008-3] Caragiannis, Ioannis , Kaklamanis, Christos and P apaioannou, EviComp etitive Algorithms and Lower Bounds for Online Randomized Call Control in Cellular Networks p ages 235-251, 2008.
  ; [RACTI-RU1-2001-27] Caragiannis, Ioannis , Kaklamanis, Christos and P apaioannou, EviComp etitive analysis of on-line randomized call control in cellular networks P arallel and Distributed Processing Symposium (IPDPS 2001), San Francisco, 2001.
  ; [RACTI-RU1-2002-15] P antziou, GrammatiP entaris, GeorgeSp irakis, Paul , Comp etitive Call Control in Mobile Networks p uting Systems, volume 35, number 6, pages 625-639, 2002.
  ; [RACTI-RU1-2003-19] Bouras, Christos , Kap oulas, Vaggelis , P antziou, GrammatiSp irakis, Paul , Comp etitive Video on Demand Schedulers for Popular Movies p plied Mathematics, volume 129, number 1, pages 49-61, 2003.
  ; [RACTI-RU1-2010-72] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Koninis, Christos and P yrgelis, ApostolosComp onent Based Clustering in Wireless Sensor Networks
  ; [RACTI-RU1-2009-23] Sp irakis, Paul and P anagopoulou, PanagiotaComp utational Game Theory: An Introduction p plied Algorithms and Data Structures series, chapter Chapter 22 of Algorithms and Theory of Computation Handbook, CRC Press, 2009.
  ; [RACTI-RU1-2011-1] Alvarez, Carme , Chatzigiannakis, Ioannis , Duch, Amalia , Gabarro, Joaquim , Michail, Othon , Serna, Maria and Sp irakis, Paul , Comp utational models for networks of tiny artifacts: A survey p uter Science Review, volume 5, number 1, pages 7-25, 2011. [DOI]
  ; [RACTI-RU1-2010-22] Filip pas, Apostolos , Nikolaou, Stavros , P avlogiannis, AndreasMichail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Comp utational Models for Wireless Sensor Networks: A Survey P ostgraduate Students in Computer Engineering, Informatics, related Technologies and Applications (Eureka!), Ancient Olympia, Greece, 2010.
  ; [RACTI-RU1-2017-19] Deligkas, Argyrios , Fearnley, John , Savani, Rahul and Sp irakis, Paul , Comp uting Approximate Nash Equilibria in Polymatrix Games p ages 487-514, 2017. [DOI]
  ; [RACTI-RU1-2015-5] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Comp uting in Dynamic Networks p utational Network Theory: Theoretical Foundations and Applications, First Edition, Wiley-VCH Verlag GmbH & Co. KGaA, 2015.
  ; [RACTI-RU1-2000-17] Shiva, Chaudhuri , Subrahmanyam, K. V. , Wagner, F. and Zaroliagis, Christos , Comp uting Mimicking Networks p ages 31-49, 2000.
  ; [RACTI-RU1-2006-75] Mavronicolas, Marios , Michael, Loizos and Sp irakis, Paul , Comp uting on a Partially Eponymous Ring P rinciples of Distributed Systems (OPODIS 2006), pages 595-613, 2006.
  ; [RACTI-RU1-2007-68] Nikoletseas, Sotiris , Connectivity and Fault-tolerance in Random Regular Grap hs p aedia of Algorithms, Ming-Yang Kao, Springer Verlag, 2007.
  ; [RACTI-RU1-2017-14] Michail, Othon and Sp irakis, Paul , Connectivity p reserving network transformers p uter Science (TCS) Journal, volume 671, pages 36-55, 2017. [DOI]
  ; [RACTI-RU1-2000-11] Nikoletseas, Sotiris , P alem, KrishnaSp irakis, Paul and Yung, Moti , Connectivity P roperties in Random Regular Graphs with Edge Faults p uter Science, volume 11, number 2, pages 247-262, 2000.
  ; [RACTI-RU1-2011-80] Kalles, D. , P apagelis, AthanasiosStamatiou, Yannis , Consolidating a Heuristic for Incremental Decision Tree Learning through asymp totic Analysis p ages 29-52, 2011. [DOI]
  ; [RACTI-RU1-2007-102] Vlachos, Kyriakos , Breusegem, E. , Christodoulop oulos, Konstantinos , Colle, Didier , Ramantas, Kostas and Demeester, P iet , Constrained and Unconstrained Oversp ill Routing in Optical Networks: A Detailed Performance Evaluation p ringer: Journal on Photonic Network Communications, volume 13, number 3, pages 227-240, 2007.
  ; [RACTI-RU1-2004-75] Triantafillou, P eter and Aekaterinidis, Ioannis , Content-based P ublish/Subscribe Systems over Stuctured P2P Networks p on Distibuted Event Based Systems (DEBS 2004), 2004.
  ; [RACTI-RU1-2001-25] Triantafillou, P eter and P apadakis, T.Continuous Data Block P lacement and Elevation from Tertiary Storage in Hierarchical Storage Servers p uting: The Journal of Networks, Software Tools and Applications, number 4, pages 157-172, 2001.
  ; [RACTI-RU1-2004-57] Kalyvas, M , Yiannop oulos, K. , Houbavlis, T. and Avramop oulos, Hercules , Control Signal Generation From Flag P ulses to Drive All-Optical Gates P hotonics Technology Letters, IEEE, volume 16, number 4, pages 1122-1124, 2004. [DOI]
  ; [RACTI-RU1-2012-1] Georgitzikis, Vasileios , Akribop oulos, Orestis and Chatzigiannakis, Ioannis , Controlling P hysical Objects via the Internet using the Arduino platform over 802.15.4 Networks
  ; [RACTI-RU1-2017-73] Caragiannis, Ioannis , Gkatzelis, Vasilis and Vinci, Cosimo , Coordination Mechanisms, Cost-Sharing, and Ap proximation Algorithms for Scheduling P roceedings, pages 74-87, 2017. [DOI]
  ; [RACTI-RU1-2010-59] De Groote, Maarten , Manousakis, Kostas , Kokkinos, P anagiotis , Colle, Didier , P ickavet, MarioVarvarigos, Emmanouel and Demeester, P iet , Cost comp arison of different Translucent Optical Network Architectures
  ; [RACTI-RU1-2006-3] Mavronicolas, Marios , P anagopoulou, PanagiotaSp irakis, Paul , Cost Sharing Mechanisms for Fair P ricing of Resource Usage
  ; [RACTI-RU1-1999-2] Hatzis, Kostas , P entaris, GeorgeSp irakis, Paul and Tamp akas, Basil , Counting in Mobile Networks: Theory and Exp erimentation p on Algorithm Engineering and Experimentation (ALENEX 1999), pages 95-109, Baltimore, Maryland, 1999.
  ; [RACTI-RU1-2017-36] Lamp rou, Ioannis , Martin, Russell and Sp irakis, Paul , Cover Time in Edge-Uniform Stochastically-Evolving Grap hs p osium, SSS 2017, Boston, MA, USA, November 5-8, 2017, Proceedings, pages 441-455, 2017. [DOI]
  ; [RACTI-RU1-2010-30] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris , P atroumpa, DimitraRolim, Jose , Coverage - Adap tive Random Walks for Fast Sensory Data Collection
  ; [RACTI-RU1-2009-125] P yrgelis, ApostolosCryp tography and Security in Wireless Sensor Networks
  ; [RACTI-RU1-2004-40] Chatzigiannakis, Ioannis , Kinalis, Athanasios , P oulakidas, AthanasiosP rasinos, GrigoriosZaroliagis, Christos , DAP : A Generic Platform for the Simulation of Distributed Algorithms p osium, pages 167-177, IEEE Computer Society, SCS, ANSS 2004, Arlington, Virginia, USA, 2004. [DOI]
  ; [RACTI-RU1-2014-46] Nikoletseas, Sotiris , Rap ti, Maria , Rap tis, Theofanis and Veroutis, Konstantinos , Decentralizing and Adding P ortability to an IoT Test-Bed through Smartphones
  ; [RACTI-RU1-2014-5] Nikoletseas, Sotiris , Rap ti, Maria , Rap tis, Theofanis and Veroutis, Konstantinos , Decentralizing and Adding P ortability to an IoT Test-bed through Smartphones P 2014, Marina Del Rey, California, USA, 2014.
  ; [RACTI-RU1-2009-24] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Decidable Grap h Languages by Mediated Population Protocols p osium on Distributed Computing (DISC 2009), pages 239-240, Springer-Verlag, LNCS, Elche/Elx, Spain, 2009.
  ; [RACTI-RU1-2007-59] Christodoulop oulos, Konstantinos , Gkamas, V. and Varvarigos, Emmanouel , Delay Comp onents of Job Processing in a Grid: Statistical Analysis and Modeling
  ; [RACTI-RU1-2008-63] Demos P roceedings of the 1st SWWSN 2008
  ; [RACTI-RU1-2007-58] Kalochristianakis, M. , P araskevas, M.Varvarigos, Emmanouel , Dep loying cutting-edge educational services in the Greek School Network P anellenic Conference on Informatics, pages 415-417, Patras Greece, 2007.
  ; [RACTI-RU1-2011-15] Akribop oulos, Orestis , Georgitzikis, Vasileios , Koninis, Christos , P apavasileiou, IoannisChatzigiannakis, Ioannis , Dep loyment and Evaluation of a 802.15.4 Heterogeneous Network
  ; [RACTI-RU1-2007-31] Michel, Sebastian , Bender, Matthias , Triantafillou, P eter and Weikum, Gerhard , Design Alternatives for Large-Scale Web Search: Alexander was Great, Aeneas a P ioneer, and Anakin has the Force p on Large scale Distributed Systems for Information Retrieval, Collocated with SIGIR, 2007.
  ; [RACTI-RU1-2015-12] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis and Mylonas, Georgios , Design and Imp lementation of a Platform for Smart Connected School Buildings p ean Conference on Ambient Intelligence 2015 (AmI-15), 2015.
  ; [RACTI-RU1-2007-113] Vlachos, Kyriakos , Orp hanoudakis, T , P apaeftathiou, YNikolaou, N , P nevmatikatos, DKonstantoulakis, G and Sanchez-P , J.A , Design and p erformance evaluation of a programmable Packet Processing Engine (PPE) suitable for high-speed network processors units p rocessors and Microsystems, volume 31, number 3, pages 188-199, 2007.
  ; [RACTI-RU1-2013-34] Kasap akis, Vlasios and Gavalas, Damianos , Design Asp ects and Context-Awareness in Pervasive Games P ersonal, Social, and Urban Awareness through Pervasive Computing, pages 131-156, 2013. [DOI]
  ; [RACTI-RU1-2018-29] Charissi, E , Gaitanou, M , Margari, I , P apamakarios, MVosinakis, S , Gavalas, Damianos , Koutsabasis, P and Stavrakis, M , Design of an Interactive Exp erience Journey in a Renovated Industrial Heritage Site P roceedings of the 6th International Euro-Mediterranean Conference (EuroMed˘2018), 2018.
  ; [RACTI-RU1-2006-28] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Sp irakis, Paul , Design, Analysis and P erformance Evaluation of Group Key Establishment in Wireless Sensor Networks p on Cryptography for Ad hoc Networks (WCAN 2006), pages 1-16, Venice, Italy, 2006.
  ; [RACTI-RU1-2007-3] Chatzigiannakis, Ioannis , Konstantinou, Elisavet , Liagkou, Vasiliki and Sp irakis, Paul , Design, Analysis and P erformance Evaluation of Group Key Establishment in Wireless Sensor Networks p uter Science, volume 171, number 1, pages 17-31, 2007. [DOI]
  ; [RACTI-RU1-2010-24] Georgitzikis, Vasileios , Koninis, Christos and Chatzigiannakis, Ioannis , Design, Develop ment and Evaluation of a Chess Game in a Ubiquitous Environment P ostgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, Patras / Ancient Olympia, Greece, 2010.
  ; [RACTI-RU1-2009-127] P atroumpa, DimitraDesign, Imp lementation and Experimental Evaluation of Data Collection Protocols in Wireless Sensor Networks with Mobile Sinks p uter Engineering and Informatics Department , University of Patras, 2009.
  ; [RACTI-RU1-2008-77] Mylonas, Georgios , Design, Simulation and Exp erimental Development of Data Propagation Protocols and Applications for Wireless Sensor Networks p artment of Computer Engineering and Informatics, University of Patras, 2008.
  ; [RACTI-RU1-2015-15] Kasap akis, Vlasios and Gavalas, Damianos , Determining Field of View in Outdoors Augmented Reality Ap plications P roceedings of the 2015 European Conference on Ambient Intelligence (AmI’2015), 2015.
  ; [RACTI-RU1-2006-42] Makri, Effie and Stamatiou, Yannis , Deterministic Key P re-distribution Schemes for Mobile Ad-Hoc Networks based on Set Systems with Limited Intersection Sizes p on Security Wireless and Sensor NetworksSecurity (WSNS 2006), pages 211-223, IEEE, Vancouver, CANADA, 2006.
  ; [RACTI-RU1-2016-42] Gasieniec, L. , Hamilton, David D. , Martin, Russell , Sp irakis, Paul and Stachowiak, Grzegorz , Deterministic P opulation Protocols for Exact Majority and Plurality P rinciples of Distributed Systems, OPODIS 2016, December 13-16, 2016, Madrid, Spain, pages 14:1-14:14, Madrid, Spain, 2016. [DOI]
  ; [RACTI-RU1-2013-4] Theodoridis, Evangelos , Mylonas, Georgios and Chatzigiannakis, Ioannis , Develop ing an IoT Smart City Framework p on Urban Computing and Modern Cities. The Fourth International Conference on Information, Intelligence, Systems and Applications ( IISA 2013 ), IEEE, Piraeus, Greece, 2013.
  ; [RACTI-RU1-2009-25] Akribop oulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, P anagiotis , Mylonas, Georgios , Chatzigiannakis, Ioannis and Sp irakis, Paul , Develop ing Multiplayer Pervasive Games and Networked Interactive Installations using Ad hoc Mobile Sensor Nets p uter Entertainment Technology (ACE 2009), Athens, Greece, 2009.
  ; [RACTI-RU1-2009-95] Kretsis, Aristotelis , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Develop ing Scheduling Policies in gLite Middleware p osium on Cluster Computing and the Grid, CCGRID 2009, pages 20-27, IEEE Computer Society, 2009.
  ; [RACTI-RU1-2014-38] Vlachos, Kyriakos , Vasileiadis, T , Drakop oulos, V. , Markos, C. , Kakarantzas, G. and Yannop oulos, S.N. , Develop ment of hybrid solid and hollow core photonic crystal fiber with soft glass deposition for infrared light manipulation
  ; [RACTI-RU1-2015-7] Mylonas, Georgios and Theodoridis, Evangelos , Develop ments and challenges ahead in smart city frameworks – lessons from SmartSantander p ages 95-119, 2015.
  ; [RACTI-RU1-2010-66] Agraz, Fernando , Azodolmolky, Siamak , Angelou, Marianna , P arello, J.Velasco, Luis , Sp adaro, Salvatore , Francescon, A. , Saradhi, Chava Vijaya , P ointurier, YvanKokkinos, P anagiotis , Varvarigos, Emmanouel , Gunkel, Matthias and Tomkos, Ioannis , DICONET Solutions for Dynamic Imp airment-Aware Networking in Transparent Optical Networks
  ; [RACTI-RU1-2006-77] Busch, Costas , Magdon-Ismail, Malik , Mavronicolas, Marios and Sp irakis, Paul , Direct Routing: Algorithms and Comp lexity p ages 45-68, 2006. [DOI]
  ; [RACTI-RU1-2004-8] Busch, Costas , Magdon-Ismail, Malik , Mavronicolas, Marios and Sp irakis, Paul , Direct Routing: Algorithms and Comp lexity p ages 134-145, 2004.
  ; [RACTI-RU1-2006-9] Bender, Matthias , Michel, Sebastian , Ntarmos, Nikos , Triantafillou, P eter , Weikum, Gerhard and Zimmer, Christian , Discovering and Exp loiting Keyword and Attribute-Value Co-occurrences to Improve P2P Routing Indices
  ; [RACTI-RU1-2013-36] Kameas, A. , Gavalas, Damianos , Goumop oulos, C. , Nicop olitidis, P. and Giaglis, G. , Distance Learning: A P ostgraduate PerCom Program P ervasive Computing, volume 12, number 2, pages 83-85, 2013.
  ; [RACTI-RU1-2014-33] Kontogiannis, Sp yros and Zaroliagis, Christos , Distance Oracles for Time-Dep endent Networks P rogramming, pages 713-725, Springer 2014, ICALP 2014, 2014.
  ; [RACTI-RU1-2014-11] Kontogiannis, Sp yros and Zaroliagis, Christos , Distance Oracles for Time-Dep endent Networks P rogramming – ICALP 2014, Springer-Verlag, 2014, 2014.
  ; [RACTI-RU1-2005-78] Nikoletseas, Sotiris and Sp irakis, Paul , Distibuted Algorithms for Some Fundamental P roblems in Ad-Hoc Mobile Environments p man $ Hall/CRC Computer & Information Science Series, volume 8, pages 121-161, chapter Handbook of Algorithms for Wireless Networking and Mobile Computing, 2005.
  ; [RACTI-RU1-2005-21] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Sp irakis, Paul , Distributed Algorithms for Data P ropagation in Deeply Networked Wireless Sensor Devices p ean Conference on Complex Systems (ECCS 2005), pages 54, Paris, France, 2005.
  ; [RACTI-RU1-2006-97] Nikoletseas, Sotiris and Sp irakis, Paul , Distributed Algorithms for Some Fundamental P roblems in Ad Hoc Mobile environments p ages 123-164, chapter Handbook of Algorithms for Wireless Neworking and Mobile Computing, Chapman & Hall/CRC , Chapter 7, Section 2, 2006.
  ; [RACTI-RU1-2005-33] P rasanna, ViktorIyengar, S. Sitharama , Sp irakis, Paul and Welsh, Matt , Distributed Comp uting in Sensor Systems p uting in Sensor Systems, 2005.
  ; [RACTI-RU1-2011-17] Distributed Self-organized Societies of Tiny Artefacts: Design & Imp lementation P ublishers, ISBN 5800059245538, 2011.
  ; [RACTI-RU1-2008-25] Chatzigiannakis, Ioannis , Koninis, Christos , P rasinos, GrigoriosZaroliagis, Christos , Distributed Simulation of Heterogeneous Systems of Small P rogrammable Objects and Traditional Processors p on Mobility Management and Wireless Access, pages 133-140, ACM, MOBIWAC 2008, Vancouver, Canada, 2008.
  ; [RACTI-RU1-2009-90] Neumann, Thomas , Bender, Matthias , Michel, Sebastian , Schenkel, Ralf , Triantafillou, P eter and Weikum, Gerhard , Distributed top -k aggregation queries at large P arallel Databases, DAPD, 2009.
  ; [RACTI-RU1-2006-45] Kap oris, Alexis , Makris, Christos , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Dynamic Interp olation Search Revisited. P rogramming, pages 382-394, Springer, ICALP 2006, 2006.
  ; [RACTI-RU1-2003-60] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Dynamic Shortest P aths Containers p uter Science, pages 65-84, Elsevier, 2003. [DOI]
  ; [RACTI-RU1-2009-91] Sioutas, Sp yros , Sakkop oulos, E. , Makris, Christos , Vassiliadis, B. and Triantafillou, P eter , Dynamic Web Service discovery architecture based on a novel p eer based overlay network p ages 809-824, 2009.
  ; [RACTI-RU1-2009-52] Huc, F , Jarry, A. , Leone, P ierre , Rolim, Jose , Moraru, Luminita and Nikoletseas, Sotiris , Early Obstacle Detection and Avoidance for All to All Traffic P attern in Wireless Sensor Networks p on Algorithmic Aspects of Wireless Sensor Networks (ALGOSENSORS 2009), Springer Verlag, Rhodes, Greece, 2009.
  ; [RACTI-RU1-2006-83] Christodoulop oulos, Konstantinos , Vlachos, Kyriakos , Varvarigos, Emmanouel , Stamp oulidis, L. and Kehayas, E. , EBRP : An Efficient burst reservation protocol for QoS provision in optical burst switching networks p tical Networking, volume 5, pages 147-158, 2006.
  ; [RACTI-RU1-2014-32] Gkortsilas, Dimitrios and Zaroliagis, Christos , Eco-friendly Vehicle Routing via Balanced and Comp act Clustering p on Vehicle Routing and Logistics Optimization, VeRoLog 2014, 2014.
  ; [RACTI-RU1-2006-53] Editors of the Lecture Notes in Comp uter Science (LNCS) p ringer Verlag, 2006.
  ; [RACTI-RU1-2006-55] Editors of the P roceedings Volume of the Workshops of the IEEE International Conference on Distributed Computing in Sensor Networks p ringer Verlag, 2006.
  ; [RACTI-RU1-2016-15] Konstantop oulos, Charalampos , Venetis, Ioannis , P antziou, GrammatiGavalas, Damianos , Efficient Event Handling in Wireless Sensor and Actor Networks: An On-line Comp utation Approach p uter Applications, volume 75, pages 181-199, 2016.
  ; [RACTI-RU1-2017-63] Caragiannis, Ioannis , Chatzigeorgiou, Xenop hon , Kanellop oulos, Panagiotis , Krimp as, George A. , P rotopapas, NikosVoudouris, Alexandros A. , Efficiency and comp lexity of price competition among single-product vendors p ages 9-25, 2017.
  ; [RACTI-RU1-2005-47] Fatourou, P anagiota , Mavronicolas, Marios and Sp irakis, Paul , Efficiency of Oblivious versus Nonoblivious Schedulers for Op timistic, Rate-based Flow Control p uting, volume 34, number 5, pages 1216-1252, ISSN 0097-5397, 2005. [DOI]
  ; [RACTI-RU1-2014-45] Nikoletseas, Sotiris and Rap tis, Theofanis , Efficient Algorithms for Characteristic Wireless P ower Transfer Problems in Sensor Networks
  ; [RACTI-RU1-2007-38] Kontogiannis, Sp yros and Sp irakis, Paul , Efficient Algorithms for Constant Well Sup ported Approximate Equilibria in Bimatrix Games P rogramming (ICALP'07), track A, pages 595-606, Springer - Verlag Berlin Heidelberg 2007, ICALP 2007, Wrocław - Poland, 2007.
  ; [RACTI-RU1-2017-60] Katsidimas, Ioannis , Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , Efficient Algorithms for P ower Maximization in the Vector Model for Wireless Energy Transfer
  ; [RACTI-RU1-2017-74] Katsidimas, Ioannis , Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , Efficient Algorithms for P ower Maximization in the Vector Model for Wireless Energy Transfer. P roceedings 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-RU1-2006-99] Giannakop oulou, Kalliopi , Efficient Algorithms for Shortest P aths in Planar Graphs
  ; [RACTI-RU1-2005-15] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Sp irakis, Paul , Efficient and Robust P rotocols for Local Detection and Propagation in Smart Dust Networks p plications, volume 10, number 1, pages 133-149, 2005. [DOI]
  ; [RACTI-RU1-2006-90] Kaklamanis, Christos , Krizanc, Danny , Montangero, M. and P ersiano, GiuseppeEfficient automatic simulation of p arallel computation on networks of workstations p plied Mathematics, volume 154, number 10, pages 1500-1509, 2006. [DOI]
  ; [RACTI-RU1-2004-50] Svolos, A. , Kaklamanis, Christos and Konstantop oulos, Charalampos , Efficient binary and grey level morp hological operations on a massively parallel processor P arallel Algorithms and Applications, volume 19, number 1, pages 33-50, 2004.
  ; [RACTI-RU1-2018-17] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos and P antziou, GrammatiEfficient Cluster-based Heuristics for the Team Orienteering P roblem with Time Windows P acific Journal of Operational Research, 2018.
  ; [RACTI-RU1-1997-6] Srinivasa, Arikati , Anil, Maheshwari and Zaroliagis, Christos , Efficient comp utation of implicit representations of sparse graphs*1 p plied Mathematics, volume 78, pages 1-16, 1997.
  ; [RACTI-RU1-2005-2] P anagopoulou, PanagiotaSp irakis, Paul , Efficient Convergence to P ure Nash Equilibria in Weighted Network Congestion Games p on Efficient and Experimental Algorithms (WEA 2005), pages 203-215, Springer-Verlag, Santorini Island, Greece, 2005.
  ; [RACTI-RU1-2012-16] Angelop oulos, Constantinos Marios , Efficient Data Collection P rotocols for Wireless Sensor Networks
  ; [RACTI-RU1-2010-69] Angelop oulos, Constantinos Marios , Efficient Data Collection P rotocols for Wireless Sensor Networks p uter Engineering and Informatics Department , University of Patras, 2010.
  ; [RACTI-RU1-2011-8] Kokkinos, P anagiotis , Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , Efficient data consolidation in grid networks and p erformance analysis p uter Systems, volume 27, number 2, pages 182-194, 2011. [DOI]
  ; [RACTI-RU1-2008-5] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Efficient Data P ropagation Strategies in Wireless Sensor Networks Using a Single Mobile Sink p uter Communications, volume 31, number 5, pages 896-914, 2008. [DOI]
  ; [RACTI-RU1-2007-87] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , Efficient generation of secure ellip tic curves p ages 47-63, 2007.
  ; [RACTI-RU1-2011-72] Nikoletseas, Sotiris , P atroumpa, DimitraRap topoulos, Christoforos and Rolim, Jose , Efficient Heuristics for Low Radiation P aths in Wireless Sensor Networks p uting in Sensor Networks, pages 1-3, Springer Verlag, IEEE DCOSS 2011, 2011.
  ; [RACTI-RU1-2014-8] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos , P antziou, GrammatiVathis, Nikolaos , Efficient Heuristics for the Time Dep endent Team Orienteering Problem with Time Windows p plied Algorithms - ICAA’2014, pages 151-162, Springer-Verlag, 2014.
  ; [RACTI-RU1-2004-9] Nikoletseas, Sotiris and Sp irakis, Paul , Efficient Information P ropagation Algorithms in Smart Dust and NanoPeer Networks p uting 2004, pages 127-145, 2004.
  ; [RACTI-RU1-2014-37] Monoyios, Demetris , Hadjiantonis, Antonis , Vlachos, Kyriakos and Ellinas, Georgios , Efficient Inter-ONU Communication in Ring-based WDM-P ONs
  ; [RACTI-RU1-2002-22] Triantafillou, P eter , Xiruhaki, C. and Koubarakis, Manolis , Efficient Massive Sharing of Content among P eers p on Resource Sharing in Massively Distributed Systems (RESH 2002), 2002.
  ; [RACTI-RU1-2016-13] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos , P antziou, GrammatiVathis, Nikolaos , Efficient Metaheuristics for the Mixed Team Orienteering P roblem with Time Windows
  ; [RACTI-RU1-2008-40] P yrga, EvangeliaSchulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Efficient Models for Timetable Information in P ublic Transportation Systems p erimental Algorithmics, volume 12, number 2.4, pages 1-39, 2008.
  ; [RACTI-RU1-2007-48] P yrga, EvangeliaSchulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Efficient Models for Timetable Information in P ublic Trasportation Systems p erimental Algorithmics, volume 12, number 2.4, pages 1-39, 2007.
  ; [RACTI-RU1-2009-44] Leone, P ierre , Moraru, Luminita , Nikoletseas, Sotiris and Rolim, Jose , Efficient obstacle avoidance for sensory data p ropagation in wireless systems p ter in the book "Wireless Network Traffic and Quality of Service Support: Trends and Standards", 2009.
  ; [RACTI-RU1-2002-16] Nikoletseas, Sotiris , Efficient P ropagation Protocols in Smart Dust Networks p osium (I2TS 2002), 2002.
  ; [RACTI-RU1-2009-28] Delling, Daniel , P ajor, ThomasWagner, Dorothea and Zaroliagis, Christos , Efficient Route P lanning in Flight Networks p on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, ATMOS 2009, Copenhagen, Denmark, 2009.
  ; [RACTI-RU1-2000-12] Fatourou, P anagiota and Sp irakis, Paul , Efficient Scheduling of Strict Multithreaded Comp utations p uting Systems, volume 33, number 3, pages 173-232, 2000.
  ; [RACTI-RU1-2010-29] Angelop oulos, Constantinos Marios and Nikoletseas, Sotiris , Efficient Sensory Data Collection Using Top ology Exploration Techniques p uter Communications, 2010.
  ; [RACTI-RU1-2004-35] Nikoletseas, Sotiris and Sp irakis, Paul , Efficient Smart Dust P rotocols P apers of the International Workshop on Global Computing (GC 2004), pages 127-145, 2004.
  ; [RACTI-RU1-2008-32] Marculescu, A , Nikoletseas, Sotiris , P owell, OlivierRolim, Jose , Efficient Tracking of Moving Targets by P assively Handling Traces in Sensor Networks p ages 1-6, 2008.
  ; [RACTI-RU1-2013-23] Madhja, Adelina , Nikoletseas, Sotiris and Rap tis, Theofanis , Efficient, distributed coordination of multip le mobile chargers in sensor networks p ages 101-108, MSWiM 2013, 2013.
  ; [RACTI-RU1-2011-81] Christodoulop oulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Elastic Bandwidth Allocation in Flexible OFDM-based Op tical Networks p ages 1354-1366, 2011.
  ; [RACTI-RU1-2011-37] Chatzigiannakis, Ioannis , P yrgelis, ApostolosSp irakis, Paul and Stamatiou, Yannis , Ellip tic Curve Based Zero Knowledge Proofs and Their Applicability on Resource Constrained Devices
  ; [RACTI-RU1-2012-6] Amaxilatis, Dimitrios , Georgitzikis, Vasileios , Giannakop oulos, Dimitrios and Chatzigiannakis, Ioannis , Emp loying Internet of Things Technologies for Building Automation P oland, 2012.
  ; [RACTI-RU1-2018-20] Konstantop oulos, Charalampos , Vathis, Nikolaos , P antziou, GrammatiGavalas, Damianos , Emp loying Mobile Elements for Delay-Constrained Data Gathering in WSNs p uter Networks, Elsevier Science, volume 135, pages 108-131, 2018.
  ; [RACTI-RU1-2017-23] Gutierrez P olidura, Veronica , Amaxilatis, Dimitrios , Mylonas, Georgios and Munoz, Luis , Emp owering citizens towards the co-creation of sustainable cities
  ; [RACTI-RU1-2010-41] Tsitsoka, Evanthia , Mylonas, Georgios and Chatzigiannakis, Ioannis , Enabling coop erative multiplayer control of entertainment-oriented activities P ostgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, 2010.
  ; [RACTI-RU1-2017-29] Amaxilatis, Dimitrios , Akribop oulos, Orestis , Chatzigiannakis, Ioannis and Tselios, Christos , Enabling stream p rocessing for people-centric IoT based on the fog computing paradigm p rus, September 12-15, 2017, pages 1-8, 2017. [DOI]
  ; [RACTI-RU1-2008-13] Chatzigiannakis, Ioannis , Giannoulis, Georgios and Sp irakis, Paul , Energy and Time Efficient Scheduling of Tasks with Dep endencies on Asymmetric Multiprocessors
  ; [RACTI-RU1-2016-24] Madhja, Adelina , Nikoletseas, Sotiris , Rap topoulos, Christoforos and Tsolovos, D. , Energy Aware Network Formation in P eer-to-Peer Wireless Power Transfer P roceedings 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 , Rap tis, Theofanis and Rap topoulos, Christoforos , Energy Balance with P eer-to-Peer Wireless Charging p ages 101-108, 13th IEEE International Conference on Mobile Ad hoc and Sensor Systems, Brasília, Brazil, (MASS 2016), 2016.
  ; [RACTI-RU1-2004-67] Efthymiou, Charilaos , Nikoletseas, Sotiris and Rolim, Jose , Energy balanced data p ropagation in wireless sensor networks p on ALgorithms for Wireless, Mobile, Ad-Hoc and Sensor Networks (WMAN 2004), (IPDPS 2004), 2004.
  ; [RACTI-RU1-2006-66] Efthymiou, Charilaos , Nikoletseas, Sotiris and Rolim, Jose , Energy Balanced Data P ropagation in Wireless Sensor Networks p ages 691-707, 2006. [DOI]
  ; [RACTI-RU1-2011-73] Efstathiou, Dionysios , Kotsogiannis, I. and Nikoletseas, Sotiris , Energy balanced data p ropagation in wireless sensor networks with diverse node mobility p osium on Mobility management and wireless access, MobiWac '11, 2011.
  ; [RACTI-RU1-2004-22] Nikoletseas, Sotiris , Chatzigiannakis, Ioannis , Antoniou, Athanasios , Efthymiou, Charilaos , Kinalis, Athanasios and Mylonas, Georgios , Energy Efficient P rotocols for Sensing Multiple Events in Smart Dust Networks p osium (ANSS 2004), pages 15-24, IEEE Computer Society, SCS, Arlington, Virginia, USA, 2004. [DOI]
  ; [RACTI-RU1-2009-120] P apageorgiou, ChristosKokkinos, P anagiotis and Varvarigos, Emmanouel , Energy-efficient multicasting in wireless networks with fixed node transmission p ower p uting: Connecting the World Wirelessly, Germany, 2009.
  ; [RACTI-RU1-2016-16] Gavalas, Damianos , Venetis, Ioannis , Konstantop oulos, Charalampos and P antziou, GrammatiEnergy-Efficient Multip le Itinerary Planning for Mobile Agents-Based Data Aggregation in WSNs p ages 531-545, 2016.
  ; [RACTI-RU1-2011-86] P apageorgiou, ChristosKokkinos, P anagiotis and Varvarigos, Emmanouel , Energy-efficient Unicast and Multicast Communication for Ad Hoc Networks Using Multip le Criteria
  ; [RACTI-RU1-2014-34] Cionini, Alessio , D'Angelo, Gianlorenzo , D'Emidio, Mattia , Frigioni, D. , Giannakop oulou, Kalliopi , P araskevopoulos, AndreasZaroliagis, Christos , Engineering Grap h-Based Models for Dynamic Timetable Information Systems p on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, pages 46-61, ATMOS 2014, 2014.
  ; [RACTI-RU1-2017-50] Cionini, Alessio , D'Angelo, Gianlorenzo , D'Emidio, Mattia , Frigioni, D. , Giannakop oulou, Kalliopi , P araskevopoulos, AndreasZaroliagis, Christos , Engineering Grap h-Based Models for Dynamic Timetable Information Systems p ages 40-58, 2017.
  ; [RACTI-RU1-2005-54] Holzer, M. , P rasinos, GrigoriosSchulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Engineering P lanar Separator Algorithms p ean Symposium on Algorithms, pages 628-639, ESA 2005, 2005. [DOI]
  ; [RACTI-RU1-2014-21] Akrida, Eleni Ch. , Gasieniec, L. , Mertzios, George and Sp irakis, Paul , Ep hemeral Networks with Random Availability of Links : Diameter and Connectivity P AA 2014, Prague, 2014.
  ; [RACTI-RU1-2016-46] Akrida, Eleni Ch. , Gasieniec, L. , Mertzios, George and Sp irakis, Paul , Ep hemeral networks with random availability of links: The case of fast networks P arallel and Distributed Computing, volume 87, pages 109-120, 2016. [DOI]
  ; [RACTI-RU1-2008-68] Kontogiannis, Sp yros and Sp irakis, Paul , Equilibrium P oints in Fear of Correlated Threats p on Internet and Network Economics (WINE 2008), pages 210-221, WINE 2008, 2008.
  ; [RACTI-RU1-2016-19] Carvalho, Nuno , Nikoletseas, Sotiris and Rap tis, Theofanis , Europ ean Contributions for Wireless Power Transfer Technology
  ; [RACTI-RU1-2004-17] Chatzigiannakis, Ioannis , Kaltsa, Elena and Nikoletseas, Sotiris , Evaluating the Effect of User Mobility and User Density on the P erformance of Ad-hoc Mobile Networks p uting (WMC), volume 4, number 6, pages 1-13, 2004. [DOI]
  ; [RACTI-RU1-2013-16] Rap ti, Angeliki , Theodoridis, Evangelos and Tsakalidis, Athanasios , Evaluations of P rotein-Protein Interaction Management Systems p on Biological Knowledge Discovery and Data Mining (BIOKDD'13), Database and Expert Systems Applications (DEXA), 2013.
  ; [RACTI-RU1-2017-47] Veneti, A. , Konstantop oulos, Charalampos and P antziou, GrammatiEvolutionary Comp utation for the Ship Routing Problem p uting and Data Handling Methodologies for Maritime Transportation, volume 4, pages 95-115, 2017.
  ; [RACTI-RU1-2017-9] Melissourgos, Themistoklis and Sp irakis, Paul , Existence of Evolutionarily Stable Strategies Remains Hard to Decide for a Wide Range of P ayoff Values
  ; [RACTI-RU1-2007-16] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Exp ander Properties and the Cover Time of Random Intersection Graphs p osium on Mathematical Foundations of Computer Science (MFCS 2007), pages 44-55, Springer Berlin / Heidelberg, Cesky Krumlov, CZech Republic, 2007.
  ; [RACTI-RU1-2019-5] P aganelli, FedericaMylonas, Georgios , Cuffaro, Giovanni and Nesi, Ilaria , Exp eriences from Using Gamification and IoT-based Educational Tools in High Schools towards Energy Savings p ringer Nature, ISBN 978-3-030-34255-5, 2019. [DOI]
  ; [RACTI-RU1-2019-7] P ocero, LidiaTsamp as, Stelios , Mylonas, Georgios and Amaxilatis, Dimitrios , Exp eriences from Using LoRa and IEEE 802.15.4 for IoT-Enabled Classrooms [DOI]
  ; [RACTI-RU1-2004-43] Athanassop oulos, Stavros , Caragiannis, Ioannis , Kaklamanis, Christos and Kanellop oulos, Panagiotis , Exp erimental Comparison of Algorithms for Energy-Efficient Multicasting in Ad Hoc Networks p ages 183-196, Springer, 2004.
  ; [RACTI-RU1-2010-14] Athanassop oulos, Stavros , Kaklamanis, Christos , P apaioannou, EviTsantilas, C , Exp erimental comparison of algorithms for interference control in ad-hoc wireless networks. p ages 1003-1008, IEEE, 2010.
  ; [RACTI-RU1-2004-39] P yrga, EvangeliaSchulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Exp erimental Comparison of Shortest Path Approaches for Timetable Information p eriments, pages 88-99, ALENEX 2004, New Orleans, LA, 2004.
  ; [RACTI-RU1-2011-96] Sp adaro, Salvatore , P erelló, JordiAgraz, Fernando , Azodolmolky, Siamak , Angelou, M. , Yixuan, Qin , Nejabati, Reza , Simeonidou, Dimitra , Kokkinos, P anagiotis , Varvarigos, Emmanouel , Ye, Yabin and Tomkos, Ioannis , Exp erimental Demonstration of an Enhanced Impairment-Aware Path Computation Element
  ; [RACTI-RU1-2011-62] Azodolmolky, Siamak , P erelló, JordiAngelou, Marianna , Agraz, Fernando , Velasco, Luis , Sp adaro, Salvatore , P ointurier, YvanFrancescon, A. , Saradhi, Chava Vijaya , Kokkinos, P anagiotis , Varvarigos, Emmanouel , Zahr, Sawsan Al , Gagnaire, Maurice , Gunkel, Matthias , Klonidis, Dimitris and Tomkos, Ioannis , Exp erimental demonstration of an impairment aware network planning and operation tool for transparent/translucent optical networks p ages 439-448, 2011.
  ; [RACTI-RU1-2011-95] P erelló, JordiSp adaro, Salvatore , Agraz, Fernando , Angelou, M. , Azodolmolky, Siamak , Yixuan, Qin , Nejabati, Reza , Simeonidou, Dimitra , Kokkinos, P anagiotis , Varvarigos, Emmanouel , Zahr, Sawsan Al , Gagnaire, Maurice and Tomkos, Ioannis , Exp erimental Evaluation of Centralized Failure Restoration in a Dynamic Impairment-Aware All-Optical Network
  ; [RACTI-RU1-2009-18] Resvanis, Michalis and Chatzigiannakis, Ioannis , Exp erimental Evaluation of Duplicate Insensitive Counting Algorithms P anhellenic Conference on Informatics (PCI 2009), IEEE, PCI, Corfu, Greece, 2009.
  ; [RACTI-RU1-2011-56] Angelop oulos, Constantinos Marios , Efstathiou, Dionysios and Nikoletseas, Sotiris , Exp erimental evaluation of energy balance algorithms in the SenseWALL sensor network test-bed p uting in Sensor Systems and Workshops (DCOSS), 2011, pages 1-6, IEEE DCOSS 2011, Barcelona, Spain, 2011. [DOI]
  ; [RACTI-RU1-2010-56] Agraz, Fernando , P erelló, JordiAngelou, Marianna , Azodolmolky, Siamak , Velasco, Luis , Kokkinos, P anagiotis , Varvarigos, Emmanouel and Tomkos, Ioannis , Exp erimental Evaluation of Path Restoration for a Centralized Impairment-Aware GMPLS-Controlled All-Optical Network p ean Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
  ; [RACTI-RU1-2006-30] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Strikos, Andreas , Exp erimental Evaluation of the Performance of Multi-hop Wireless Sensor Networks p osium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2006), pages 574-578, Patras, Greece, 2006.
  ; [RACTI-RU1-2005-41] Kap oris, Alexis , Kirousis, Lefteris , P olitopoulou, E. I.Sp irakis, Paul , Exp erimental Results for Stackelberg Scheduling Strategies p on Efficient and Experimental Algorithms (WEA 2005), pages 77-88, 2005. [DOI]
  ; [RACTI-RU1-2002-5] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris , Sp irakis, Paul and Zaroliagis, Christos , Exp erimenting with Relay Protocols for Communication in Ad-hoc Mobile Networks
  ; [RACTI-RU1-2010-21] Kontogiannis, Sp yros and Sp irakis, Paul , Exp loiting Concavity in Bimatrix Games: New Polynomially Tractable Classes p on Approximation Algorithms for Combinatorial Optimization Problems, APPROX 2010, 2010.
  ; [RACTI-RU1-2009-11] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Exp loring the Computational Limits of Adaptive Networked Populations of Tiny Artefacts p ean Future Technologies Conference (FET 2009), Prague, Czech Republic, 2009.
  ; [RACTI-RU1-2009-70] Achliop tas, Dimitris , Souza, D. and Sp encer, J. , Exp losive percolation in random networks p ages 1453-1455, 2009.
  ; [RACTI-RU1-2012-19] Achliop tas, Dimitris and Menchaca-Mendez, Ricardo , Exp onential Lower Bounds for DPLL Algorithms on Satisfiable Random 3-CNF Formulas p ages 327-340, 15th International Conference, Trento, Italy, June 17-20, 2012., 2012. [DOI]
  ; [RACTI-RU1-2013-15] Kanavos, Andreas , Makris, Christos , P legas, YannisTheodoridis, Evangelos , Extracting Knowledge from Web Search Engines using Wikip edia p plications of Neural Networks Communications in Computer and Information Science, Springer, 2013.
  ; [RACTI-RU1-2008-51] Dafouli, H , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Fair Execution Time Estimation Scheduling in Comp utational Grids P arallel Systems (DAPSYS 2008), pages 93-104, Springer US, Debrecen, Hungary, 2008. [DOI]
  ; [RACTI-RU1-2006-13] Raftop oulou, Paraskevi , Koubarakis, Manolis , Stergiou, Kostas and Triantafillou, P eter , Fair Resource Allocation in a Simp le Multi-Agent Setting: Search Algorithms and Experimental Evaluation p ages 887-899, 2006.
  ; [RACTI-RU1-2007-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios , Nikoletseas, Sotiris and Rolim, Jose , Fast and Energy Efficient Sensor Data Collection by Multip le Mobile Sinks p on Mobility Management and Wireless Access (MobiWac 2007), pages 25-32, ACM, Chania, Crete Island, Greece, 2007.
  ; [RACTI-RU1-2009-54] Angelop oulos, Constantinos Marios and Nikoletseas, Sotiris , Fast Sensory Data Collection By Mobility-based Top ology Exploration
  ; [RACTI-RU1-2007-4] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Fault-tolerant and efficient data p ropagation in wireless sensor networks using local, additional network information P arallel and Distributed Computing, volume 67, number 4, pages 456-473, 2007. [DOI]
  ; [RACTI-RU1-2009-76] Markos, C. , Vlachos, Kyriakos and Kakarantzas, G. , Fibre-op tic interferometric pressure sensor based on droplet-shaped PDMS elastomer P hotonics conference, pages 5-6, 2009.
  ; [RACTI-RU1-2017-1] Ioannidi, Anastasia , Gavalas, Damianos and Kasap akis, Vlasios , Flaneur: Augmented Exp loration of the Architectural Urbanscape P roceedings of the 22nd IEEE International Symposium on Computer and Communications (ISCC'2017), Heraklion, Crete, Greece, 2017.
  ; [RACTI-RU1-2012-2] Coulson, Geoff , P orter, BarryChatzigiannakis, Ioannis , Koninis, Christos , Fischer, Stefan , P fisterer, DennisBimschas, Daniel , Braun, Torsten , Hurni, P hilipp , Anwander, Markus , Wagenknecht, Gerald , Fekete, Sandor , Kröller, Alexander and Baumgartner, Tobias , Flexible exp erimentation in wireless sensor networks p ages 82-90, 2012. [DOI]
  ; [RACTI-RU1-2016-26] Akrida, Eleni Ch. , Czyzowicz, Jurek , Gasieniec, L. , Kuszner, Lukasz and Sp irakis, Paul , Flows in Temp oral networks
  ; [RACTI-RU1-2003-57] Caragiannis, Ioannis , Kaklamanis, Christos , P ersianno, P.Sidirop oulos, A. , Fractional and Integral Coloring of Locally-Symmetric Sets of P aths on Binary Trees p proximation and Online Algorithms, pages 325-326, Springer Berlin / Heidelberg, 2003. [DOI]
  ; [RACTI-RU1-2009-43] Caragiannis, Ioannis , Ferreira, A. , Kaklamanis, Christos , P erennes, S.Rivano, H. , Fractional p ath coloring in bounded degree trees with applications.
  ; [RACTI-RU1-2008-64] Akribop oulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, P anagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , Fun in numbers (FINN) : A P latform for Developing and Playing Multi-Player Pervasive Games p ages 1-3, 1st Student Workshop on Wireless Sensor Networks (SWWSN 2008), Athens - Greece, 2008.
  ; [RACTI-RU1-2017-61] Nikoletseas, Sotiris , Fundamental Concep ts, Problems and Algorithms for Wireless Power Transfer in Adhoc Communication Networks
  ; [RACTI-RU1-1999-6] Hatzis, Kostas , P entaris, GeorgeSp irakis, Paul and Tamp akas, Vasilis T. , Fundamental Distributed P rotocols in Mobile Networks p osium on Principles of Distributed Computing (PODC 1999), pages 274, Atlanta, GA, USA, 1999.
  ; [RACTI-RU1-2002-24] Georgiadis, C. , Triantafillou, P eter and Faloutsos, C. , Fundamentals of Scheduling and P erformance of Robotic Tape Libraries in Video Server Environments p plications, volume 18, pages 137-158, 2002.
  ; [RACTI-RU1-2005-5] P rasinos, GrigoriosZaroliagis, Christos , FUSE: A New Universal Simulator for Distributed Comp uting
  ; [RACTI-RU1-2013-5] Chatzigiannakis, Ioannis , Mylonas, Georgios and Theodoridis, Evangelos , Future Internet exp erimentation on a city scale: the SmartSantander project
  ; [RACTI-RU1-2010-12] Dolev, Shlomi , Schiller, Elad Michael , Sp irakis, Paul and Tsigas, P h. , Game Authority for Robust and Scalable Distributed Selfish Comp uter Systems p uter Science, pages 2459-2466, 2010.
  ; [RACTI-RU1-2007-104] Dolev, Shlomi , Schiller, Elad Michael , Sp irakis, Paul and Tsigas, P h. , Game authority for robust andscalable distributed selfish-comp uter systems p osium on Principles of Distributed Computing (PODC 2007), pages 356-357, 2007.
  ; [RACTI-RU1-2005-40] Andreou, Maria , P apadopoulou, VikiSp irakis, Paul , Theodorides, B. and Xeros, A. , Generating and Radiocoloring Families of P erfect Graphs p on Efficient and Experimental Algorithms (WEA 2005), pages 302-314, 2005. [DOI]
  ; [RACTI-RU1-2005-85] Konstantinou, Elisavet , Kontogeorgis, A. , Stamatiou, Yannis and Zaroliagis, Christos , Generating P rime Order Elliptic Curves: Difficulties and Efficiency Considerations p tology, pages 261-278, ICISC 2004, 2005.
  ; [RACTI-RU1-2011-19] Baumgartner, Tobias and Kröller, Alexander , Generic Imp lementation for Heterogeneous Tiny Artifacts p ter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
  ; [RACTI-RU1-2009-45] Nikoletseas, Sotiris , P owell, OlivierRolim, Jose , Geograp hic Routing of Sensor Data around Voids and Obstacles p ter in the book "Intelligent Techniques for Warehousing and Mining Sensor Network Data", 2009.
  ; [RACTI-RU1-2015-16] Kasap akis, Vlasios and Gavalas, Damianos , Geolocative Raycasting for Real-Time Buildings Detection in P ervasive Games P roceedings of the 14th International Workshop on Network and Systems Support for Games (NetGames’2015), 2015.
  ; [RACTI-RU1-2009-113] P apadinas, VassilisStamatiou, Yannis , Geometric ap proaches for creating low power, low interference connectivity patterns in static, structureless sensor networks p osium on Autonomous Decentralized Systems, Greece, 2009.
  ; [RACTI-RU1-2005-56] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Geometric Containers for Efficient Shortest P ath Computation p erimental Algorithmics, volume 10, number 1.3, pages 1-30, 2005.
  ; [RACTI-RU1-2006-15] Michel, Sebastian , Bender, Matthias , Triantafillou, P eter and Weikum, Gerhard , Global Document Frequency Estimation in P eer-to-Peer Web Search p on the Web and Databases (WebDB 2006), pages 62-67, 2006.
  ; [RACTI-RU1-2009-42] Bilo, V. , Caragiannis, Ioannis , Fanelli, A. , Flamini, M , Kaklamanis, Christos , Monaco, G. and Moscardelli, L , Grap hs and Algorithms in Communication Networks p ter Game-theoretic approaches to optimization problems in communication netwotks., 2009.
  ; [RACTI-RU1-2009-41] Caragiannis, Ioannis , Flamini, M , Kaklamanis, Christos , Klasing, Ralp h and Navarra, Alfredo , Grap hs and Algorithms in Communication Networks p ter Energy consumption minimization in ad hoc wireless, and multi-interface networks., 2009.
  ; [RACTI-RU1-2015-8] Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis , Mylonas, Georgios , P ocero, LidiaZarras, Dimitrios and Koskeris, Andreas , Green Mindset: using IoT to p romote energy efficiency and sustainability in Greek public schools P anhellenic Conference on Informatics, PCI 2015, 2015.
  ; [RACTI-RU1-2005-82] Simeonidou, Dimitra , Nejabati, Reza , Battestilli, L. , Demeester, P iet , 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 Op tical Burst Switched Networks (GOBS) , contibuted to Global Grid Forum p n-GOBS-0, 2005.
  ; [RACTI-RU1-2011-23] Blaskiewicz, P rzemyslaw , Koza, Michal and Struminski, Tomasz , Group Key Establishment p ter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
  ; [RACTI-RU1-2016-35] Efthymiou, Charilaos and Sp irakis, Paul , Hamilton Cycles in Random Intersection Grap hs p edia of Algorithms, pages 891-894, 2016. [DOI]
  ; [RACTI-RU1-2015-18] Dasios, Athanasios , Gavalas, Damianos , P antziou, GrammatiKonstantop oulos, Charalampos , Hands-on Exp eriences in Deploying Cost-Effective Ambient-Assisted Living Systems p ages 14487-14512, 2015.
  ; [RACTI-RU1-2001-16] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Hardness Results and Efficient Ap promixations for Frequency Assignment Problems and the Radio Coloring Problem p ages 152-181, 2001.
  ; [RACTI-RU1-2001-17] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Hardness Results and Efficient Ap proximations for Frequency Assignment Problems: Radio Labelling and Radio Coloring p uters and Artificial Intelligence, volume 20, number 2, pages 121-180, 2001.
  ; [RACTI-RU1-2009-78] Yixuan, Qin , P ointurier, YvanEscalona, Eduard , Azodolmolky, Siamak , Angelou, Marianna , Tomkos, Ioannis , Ramantas, Kostas , Vlachos, Kyriakos , Nejabati, Reza and Simeonidou, Dimitra , Hardware Accelerated Imp airment Aware Control Plane
  ; [RACTI-RU1-2015-21] Gavalas, Damianos , Konstantop oulos, Charalampos , Mastakas, Konstantinos , P antziou, GrammatiVathis, Nikolaos , Heuristics for the Time Dep endent Team Orienteering Problem: Application to Tourist Route Planning p uters & Operations Research, volume 62, pages 36-50, 2015.
  ; [RACTI-RU1-2000-22] Harizop oulos, S. , Harizakis, C. and Triantafillou, P eter , Hierarchical Caching and P refetching for High Performance Continuous Media Servers with Smart Disks p ages 16-22, 2000.
  ; [RACTI-RU1-1999-15] Triantafillou, P eter and Georgiadis, Y. , Hierarchical Scheduling Algorithms for Near-Line Robotic Tap e libraries p on Parallel and Distributed Databases (PADD 1999), 1999.
  ; [RACTI-RU1-2016-17] Madhja, Adelina , Nikoletseas, Sotiris and Rap tis, Theofanis , Hierarchical, collaborative wireless energy transfer in sensor networks with multip le mobile chargers p uter Networks, number 97, pages 98-112, 2016.
  ; [RACTI-RU1-2002-25] Triantafillou, P eter , Harp antidou, R. and P aterakis, M.High P erformance Data Broadcasting Systems p plications (MONET), volume 7, pages 279-290, 2002.
  ; [RACTI-RU1-2001-23] Triantafillou, P eter , Harp antidou, R. and P aterakis, M.High P erformance Data Broadcasting: A Comprehensive Systems Perspective (or The Non-issue of Broadcast Scheduling)
  ; [RACTI-RU1-2014-17] Mamalis, Basilis , P antziou, GrammatiDimitrop oulos, G. and Kremmydas, D. , Highly Scalable P arallelization of Standard Simplex Method on a Myrinet Connected Cluster Platform p uters and Applications, 2014. [DOI]
  ; [RACTI-RU1-2016-38] Michail, Othon and Sp irakis, Paul , How Many Cooks Sp oil the Soup? p lexity - 23rd International Colloquium, SIROCCO 2016, Helsinki, Finland, July 19-21, 2016, Revised Selected Papers, pages 3-18, Helsinki, Finland, 2016. [DOI]
  ; [RACTI-RU1-2016-27] Michail, Othon and Sp irakis, Paul , How Many Cooks Sp oil the Soup?
  ; [RACTI-RU1-2006-21] Kap oris, Alexis , Kirousis, Lefteris and Stamatiou, Yannis , How to p rove conditional randomness using the Principle of Deferred Decisionseds., Computational Complexity and Statistical Physics p ages 179-194, 2006.
  ; [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 Smartp hones P CI 2012 16th Panhellenic Conference on Informatics, IEEE, Pireaus, 2012.
  ; [RACTI-RU1-2003-51] Di Crescenzo, G. and Galdi, C. , Hyp ergraph Decomposition and Secret Sharing p utation, pages 645-654, Springer Berlin / Heidelberg, 2003. [DOI]
  ; [RACTI-RU1-2009-94] Manousakis, Kostas , Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , Imp airment-Aware Offline RWA for Transparent Optical Networks p ages 1557-1565, 2009.
  ; [RACTI-RU1-1999-1] Fatourou, P anagiota , Sp irakis, Paul , Zarafidis, P anagiotis and Zoura, Anna , Imp lementation an Experimental Evaluation of Graph Connectivity Algorithms Using LEDA p on Algorithm Engineering and Experimentation (ALENEX 1999), pages 124-138, Baltimore, Maryland, 1999.
  ; [RACTI-RU1-2002-20] Zaroliagis, Christos , Imp lementations and Experimental Studies of Dynamic Graph Algorithms p erimental Algorithmics - From Algorithm Design to Robust and Efficient Software, pages 229-278, Springer-Verlag, 2002.
  ; [RACTI-RU1-2008-19] P apageorgiou, ChristosKokkinos, P anagiotis and Varvarigos, Emmanouel , Imp lementing Distributed Multicost Routing in Mobile Ad Hoc Networks using DSR p on Mobility Management and Wireless Access(MOBIWAC 2008), pages 35-42, Mobiwac 2008, 2008.
  ; [RACTI-RU1-2011-28] Chatzigiannakis, Ioannis , Mylonas, Georgios , Kokkinos, P anagiotis , Akribop oulos, Orestis , Logaras, Marios and Mavrommati, Irene , Imp lementing Multiplayer Pervasive Installations based on Mobile Sensing Devices: Field Experience and User Evaluation from a Public Showcase [DOI]
  ; [RACTI-RU1-2000-14] Djidjev, H. , P antziou, GrammatiZaroliagis, Christos , Imp roved Algorithms for Dynamic Shortest Paths p ages 367-389, 2000.
  ; [RACTI-RU1-2013-33] P araskevopoulos, AndreasZaroliagis, Christos , Imp roved Alternative Route Planning p proaches for Transportation Modeling, Optimization, and Systems – ATMOS 2013, pages 108-122, 2013.
  ; [RACTI-RU1-2013-40] Kap oris, Alexis , Makris, Christos , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Imp roved Bounds for Finger Search on a RAM p ages 249-286, 2013.
  ; [RACTI-RU1-2003-29] Kap oris, Alexis , Makris, Christos , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Imp roved Bounds for Finger Search on a RAM p ean Symposium on Algorithms (ESA 2003), pages 325-336, Springer Verlag, Budapest, Hungary, 2003.
  ; [RACTI-RU1-2011-63] Kap oris, Alexis , Makris, Christos , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , Imp roved Bounds for Finger Search on a RAM
  ; [RACTI-RU1-2010-17] Bilo, V. , Caragiannis, Ioannis , Fanelli, A. and Monaco, G. , Imp roved lower bounds on the price of stability of undirected network design games p osium on Algorithmic Game Theory, SAGT 2010, Springer, 2010.
  ; [RACTI-RU1-2017-42] Kontogiannis, Sp yros , P apastavrou, GeorgiaP araskevopoulos, AndreasWagner, Dorothea and Zaroliagis, Christos , Imp roved Oracles for Time-Dependent Road Networks p proaches for Transportation Modeling, Optimization, and System, volume 59, number OASIcs Series, pages 4:1-4:17, 2017.
  ; [RACTI-RU1-2013-14] Makris, Christos , P legas, YannisTheodoridis, Evangelos , Imp roved text annotation with Wikipedia entities
  ; [RACTI-RU1-2005-14] Bender, Matthias , Michel, Sebastian , Triantafillou, P eter , Weikum, Gerhard and Zimmer, Christian , Imp roving Collection Selection with Overlap Awareness
  ; [RACTI-RU1-2014-43] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris , Rap tis, Theofanis , Rap topoulos, Christoforos and Vasilakis, Filip pos , Imp roving Sensor Network Performance with Wireless Energy Transfer p uting, 2014.
  ; [RACTI-RU1-2008-58] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellop oulos, Panagiotis , Imp roving the efficiency of load balancing games through taxes p on Internet and Network Economics (WINE 2008), pages 1-12, Springer, 2008.
  ; [RACTI-RU1-2008-79] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellop oulos, Panagiotis , Imp roving the efficiency of load balancing games through taxes. p on Internet and Network Economics (WINE 2008), pages 374-385, Springer, 2008.
  ; [RACTI-RU1-2009-15] Kontogiannis, Sp yros , Zaroliagis, Christos and Mp essas, Apostolos , Incentive-Comp atible Robust Line Planning p timization, pages 85-118, Springer-Verlag, 2009.
  ; [RACTI-RU1-2016-34] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Indep endent Sets in Random Intersection Graphs p edia of Algorithms, pages 961-964, 2016. [DOI]
  ; [RACTI-RU1-2011-58] Christodoulop oulos, Konstantinos , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Indirect and Direct Multicost Algorithms to Online Imp airment-Aware RWA
  ; [RACTI-RU1-2011-31] Chatzigiannakis, Ioannis , Kröller, Alexander and Mavrommati, Irene , Indoors Multi-visitors P ervasive Installations using Mobile Sensor Networks P ositioning and Navigation, Guimaraes, Portugal, 2011.
  ; [RACTI-RU1-2010-34] Dolev, Shlomi , Gilboa, Niv , Kop eetsky, Marina , P ersiano, GiuseppeSp irakis, Paul , Information Security for Sensors by Overwhelming Random Sequences and P ermutations p on FOUNDATIONS OF MOBILE COMPUTING, Cambridge, Massachusetts, Usa, 2010.
  ; [RACTI-RU1-2000-18] Triantafillou, P eter , Infrastructure System Sup port for High Performance Servers for Modern Applications
  ; [RACTI-RU1-2011-2] Blundo, Carlo , De Caro, Angelo , Dolev, Shlomi , Gilboa, Niv , Kop eetsky, Marina , P ersiano, GiuseppeSp irakis, Paul , Innovative ap proaches for security of small artefacts p uter Science Review, volume 5, number 1, 2011. [DOI]
  ; [RACTI-RU1-2001-21] Koukop oulos, Dimitrios , Nikoletseas, Sotiris and Sp irakis, Paul , Instability of FIFO and of Mixings of Stable P olicies for Networks P erformance Computing (HiPC 2001), pages 1-10, 2001.
  ; [RACTI-RU1-2003-15] Koukop oulos, Dimitrios , Mavronicolas, Marios and Sp irakis, Paul , Instability of Networks with Quasi-Static Link Cap acities p lexity, pages 44-56, Elsevier, 2003. [DOI]
  ; [RACTI-RU1-2015-2] Mylonas, Georgios , Theodoridis, Evangelos and Munoz, Luis , Integrating Smartp hones into the SmartSantander Infrastructure p uting, pages 48-56, 2015.
  ; [RACTI-RU1-2009-81] Rinis, Ilias and Chatzigiannakis, Ioannis , Interconnecting Multip le Remote Heterogeneous Networks with the Internet P anhellenic Student Conference on Informatics, EUREKA 2009, Corfu, Greece, 2009.
  ; [RACTI-RU1-2005-11] Aekaterinidis, Ioannis and Triantafillou, P eter , Internet Scale String Attribute P ublish/Subscribe Data Networks
  ; [RACTI-RU1-2011-4] Chatzigiannakis, Ioannis and Sp irakis, Paul , Introduction to the sp ecial issue on foundations of adaptive networked societies of tiny artefacts p uter Science Review, volume 5, number 1, pages 4-6, 2011. [DOI]
  ; [RACTI-RU1-2016-7] Kasap akis, Vlasios and Gavalas, Damianos , Investigating User Generated Content in P ervasive Games P roceedings the 5th IEEE International Workshop on Digital Entertainment, Networked Virtual Environments, and Creative Technology (DENVECT’16), Messina, Italy, 2016.
  ; [RACTI-RU1-2006-17] Michel, Sebastian , Bender, Matthias , Triantafillou, P eter and Weikum, Gerhard , IQN Routing: Integrating Quality and Novelty in P 2P Querying and Ranking p ages 62-67, 2006.
  ; [RACTI-RU1-2010-71] Kap oris, Alexis , Makris, Christos , Mavritsakis, George , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , ISB-tree: A new indexing scheme with efficient exp ected behaviour p ages 373-387, 2010. [DOI]
  ; [RACTI-RU1-2005-57] Kap oris, Alexis , Makris, Christos , Mavritsakis, George , Sioutas, Sp yros , Tsakalidis, Athanasios , Tsichlas, Kostas and Zaroliagis, Christos , ISB-Tree: A New Indexing Scheme with Efficient Exp ected Behaviour p osium on Algorithms and Computation, pages 318-327, Springer-Verlag, ISAAC 2005, Hainan, China, 2005.
  ; [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 Exp erience and Promoting Industrial Heritage in Museums P roceedings of the 6th International Euro-Mediterranean Conference (EuroMed˘2018), 2018.
  ; [RACTI-RU1-2007-56] Develder, C. , De Leenheer, M. , Dhoedt, B. , Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , Job Demand Models For Op tical Grid Research p tical Network Design and Modelling (ONDM), pages 127-136, 2007.
  ; [RACTI-RU1-2008-55] Christodoulop oulos, Konstantinos , Doulamis, N. and Varvarigos, Emmanouel , Joint Communication and Comp utation Scheduling in Grids p osium on Cluster Computing and the Grid (CCGrid 2008), pages 17-24, CCGrid 2008, Lyon, France, 2008.
  ; [RACTI-RU1-2010-53] Karagiorgas, Nikos , Kokkinos, P anagiotis , P apageorgiou, ChristosVarvarigos, Emmanouel , Joint multi-cost routing and p ower control in wireless ad hoc networks [DOI]
  ; [RACTI-RU1-2010-58] Manousakis, Kostas , Kokkinos, P anagiotis , Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , Joint Online Routing, Wavelength Assignment and Regenerator Allocation in Translucent Op tical Networks p ages 1152-1163, 2010.
  ; [RACTI-RU1-2005-18] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , jWebDust: A Java-based Generic Ap plication Environment for Wireless Sensor Networks p uting in Sensor Systems (DCOSS 2005), pages 376-386, Springer Verlag, IEEE/ACM, Marina Del Rey, CA, USA, 2005. [DOI]
  ; [RACTI-RU1-2011-40] Oikonomidis, Ioannis , Theodoridis, Evangelos and Mylonas, Georgios , Kafebook: Extending Social Networking Sp aces using Smartphones and Public Displays P anhellenic Scientific Conference for Undergraduate and Postgraduate Students in Computer Engineering, Informatics, related Technologies and Applications, EUREKA! 2011, Kastoria, Greece, 2011.
  ; [RACTI-RU1-2006-91] Nikoletseas, Sotiris and Rolim, Jose , Kandbook on Algorithm Asp ects of Wireless Sensor Networks
  ; [RACTI-RU1-2005-12] Michel, Sebastian , Triantafillou, P eter and Weikum, Gerhard , KLEE: A Framework for Distributed Top -K Query Algorithms
  ; [RACTI-RU1-2013-13] Kiouftis, Vasileios , Theodoridis, Evangelos and Tsakalidis, Athanasios , Knowledge Extraction from Web Services Rep ositories
  ; [RACTI-RU1-2009-22] Sp irakis, Paul and Stamatiou, Yannis , Kolmogorov comp lexity arguments in propositional logi P anellhnio Synedrio Logikhs (PLS07), 2009.
  ; [RACTI-RU1-2007-28] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Large Indep endent Sets in General Random Intersection Graphs p uter Science (TCS), pages 215-224, 2007.
  ; [RACTI-RU1-2005-79] Sp irakis, Paul , Large Scale Information Systems: Some faces of Comp lexity p ages 156-162, chapter Project Management: The Greek Experience, PROPOMPOS Publ. Ypsilantis-Syrakoulis Eds, 2005.
  ; [RACTI-RU1-2013-6] Mavrommati, Irene , Mylonas, Georgios , Chatzigiannakis, Ioannis , Akribop oulos, Orestis and Logaras, Marios , Large scale multip layer sensor based installations in public spaces: the case of the Words game
  ; [RACTI-RU1-2015-6] Mylonas, Georgios , Chatzigiannakis, Ioannis , Mavrommati, Irene , Akribop oulos, Orestis , Logaras, Marios and Kokkinos, P anagiotis , Large-scale multip layer pervasive games: the case of the Fun in Numbers platform
  ; [RACTI-RU1-2014-26] Theodoridis, Evangelos , Mylonas, Georgios , Gutierrez P olidura, Veronica and Munoz, Luis , Large-Scale P articipatory Sensing Experimentation Using Smartphones within a Smart City p uting, Networking and Services, London, 2014.
  ; [RACTI-RU1-2017-71] Caragiannis, Ioannis and Micha, Evi , Learning a Ground Truth Ranking Using Noisy Ap proval Votes P roceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, IJCAI 2017, Melbourne, Australia, August 19-25, 2017, pages 149-155, 2017. [DOI]
  ; [RACTI-RU1-2019-2] Amaxilatis, Dimitrios , Mylonas, Georgios , Theodoridis, Evangelos , Diez, Luis and Deligiannidou, Aikaterini , LearningCity: Knowledge generation for Smart Cities”. Book chap ter in “Smart-cities - Performability, Cognition & Security p ringer, ISBN 978-3-030-14717-4, 2019. [DOI]
  ; [RACTI-RU1-2018-30] Sylaiou, S , Kasap akis, Vlasios , Dzardanova, E and Gavalas, Damianos , Leveraging Mixed Reality Technologies to Enhance Museum Visitor Exp eriences P roceedings of the 9th IEEE International Conference on Intelligent Systems (IS˘2018), IEEE, 2018.
  ; [RACTI-RU1-2016-40] Deligkas, Argyrios , Fearnley, John and Sp irakis, Paul , Lip schitz Continuity and Approximate Equilibria p osium, SAGT 2016, Liverpool, UK, September 19-21, 2016. Proceedings, pages 15-26, Liverpool, UK, 2016. [DOI]
  ; [RACTI-RU1-2007-32] P itoura, TheoniTriantafillou, P eter , Load Distribution Fairness in P 2P Data Management Systems p ages 396-405, 2007.
  ; [RACTI-RU1-2001-1] Kap oris, Alexis , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny , Stamatiou, Yannis and Stavrop oulos, Elias , Locating information with uncertainty in fully interconnected networks with ap pli-
cations to world wide web information retrieval p uter Journal, volume 44, number 4, pages 221-229, 2001.
  ; [RACTI-RU1-2011-79] Meletiou, Gerasimos , Stamatiou, Yannis and Tsiakalos, A. , Lower Bounds for Interp olating Polynomials for Square Roots of the Elliptic Curve Discrete Logarithm p ages 177-187, Springer Verlag, ISA 2011, 2011. [DOI]
  ; [RACTI-RU1-2012-11] Akribop oulos, Orestis , Amaxilatis, Dimitrios , Georgitzikis, Vasileios , Logaras, Marios , Keramidas, Vasileios , Kontodimas, Kostas , Lagoudianakis, Evangelos , Nikoloutsakos, Nikolaos , P apoutsakis, VasileiosP revezanos, IoannisP yrgeris, GeorgiosTsamp as, Stylianos , Voutsas, Vasileios and Chatzigiannakis, Ioannis , Making P -Space Smart: Integrating IoT technologies in a Multi-office environment
  ; [RACTI-RU1-2018-6] Amaxilatis, Dimitrios , Mylonas, Georgios , Diez, Luis , Theodoridis, Evangelos , Gutierrez P olidura, Veronica and Munoz, Luis , Managing P ervasive Sensing Campaigns via an Experimentation-as-a-Service Platform for Smart Cities P I Sensors, volume 18, 2018. [DOI]
  ; [RACTI-RU1-2016-1] Amaxilatis, Dimitrios , Lagoudianakis, Evangelos , Mylonas, Georgios and Theodoridis, Evangelos , Managing Smartp hone Crowdsensing Campaigns through the Organicity Smart City Platform p Adjunct 2016, 2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp 2016), Heidelberg, Germany, 2016.
  ; [RACTI-RU1-2005-46] Fatourou, P anagiota , Mavronicolas, Marios and Sp irakis, Paul , Max-min Fair Flow Control Sensitive to P riorities p ages 85-114, 2005. [DOI]
  ; [RACTI-RU1-2011-12] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Mediated P opulation Protocols p uter Science, volume 412, number 22, pages 2434-2450, 2011. [DOI]
  ; [RACTI-RU1-2009-13] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Mediated P opulation Protocols P rogramming (ICALP 2009), pages 363-374, Springer-Verlag Berlin Heidelberg, EATCS, Rhodes, Greece, 2009.
  ; [RACTI-RU1-2009-103] Sp irakis, Paul , Michail, Othon and Chatzigiannakis, Ioannis , Mediated P opulation Protocols P rogramming, Rhodes , Greece, 2009.
  ; [RACTI-RU1-2005-13] Bender, Matthias , Michel, Sebastian , Triantafillou, P eter , Weikum, Gerhard and Zimmer, Christian , MINERVA: Collaborative P 2P Web Search
  ; [RACTI-RU1-2005-8] Michel, Sebastian , Triantafillou, P eter and Weikum, Gerhard , MINERVAâïż˝ïż˝: A Scalable Efficient P eer-to-Peer Search Engine P /USENIX 6th International Middleware Conference, Middleware 2005, 2005.
  ; [RACTI-RU1-2017-48] Veneti, A. , Makrygiorgos, A. , Konstantop oulos, Charalampos , P antziou, GrammatiVetsikas, I. , Minimizing the fuel consump tion and the risk in maritime transportation: A bi-objective weather routing approach p uters and Operations Research Journal, Elsevier, volume 88, pages 220-236, 2017.
  ; [RACTI-RU1-2018-26] Kyp riadis, Damianos , P antziou, GrammatiKonstantop oulos, Charalampos and Gavalas, Damianos , Minimum Walking Static Rep ositioning in Free-Floating Electric Car-Sharing Systems P roceedings of the 21st IEEE International Conference on Intelligent Transportation Systems (ITSC˘2018), IEEE, 2018.
  ; [RACTI-RU1-2017-37] Gavalas, Damianos , Venetis, I. , Konstantop oulos, Charalampos and P antziou, GrammatiMobile Agent Itinerary P lanning for WSN Data Fusion: Considering Multiple Sinks and Heterogeneous Networks
  ; [RACTI-RU1-2018-18] Venetis, I. , Gavalas, Damianos , P antziou, GrammatiKonstantop oulos, Charalampos , Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary P lanning Approaches p ringer Science, volume 24, number 6, pages 2111-2132, 2018.
  ; [RACTI-RU1-2017-49] Venetis, I. , Gavalas, Damianos , P antziou, GrammatiKonstantop oulos, Charalampos , Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary P lanning Approaches
  ; [RACTI-RU1-2014-47] Gavalas, Damianos , El. Choubassi, Maha , Garcia Cresp o, Angel and Bellavista, P aolo , Mobile and P ervasive Applications in Tourism
  ; [RACTI-RU1-2013-31] Chatzidimitris, T , Kavakli, E. , Economou, M. and Gavalas, Damianos , Mobile Augmented Reality Edutainment Ap plications for Cultural Institutions p plications - IISA’2013, pages 270-274, Piraeus, Greece, 2013.
  ; [RACTI-RU1-2002-7] Meyer auf der Heide, Friedhelm , Kumar, Mohan , Nikoletseas, Sotiris and Sp irakis, Paul , Mobile Comp uting, Mobile Networks P ar Conference (Euro-Par 2002), pages 933-934, Paderborn, Germany, 2002.
  ; [RACTI-RU1-2016-6] Kamilakis, Manousos , Gavalas, Damianos and Zaroliagis, Christos , Mobile User Exp erience in Augmented Reality vs Maps Interfaces: A Case Study in Public Transportation P roceedings of the 3rd International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2016), Otranto, Italy, 2016.
  ; [RACTI-RU1-2010-74] Akribop oulos, Orestis , Logaras, Marios , Kokkinos, P anagiotis , Mavrommati, Irene , Mylonas, Georgios and Chatzigiannakis, Ioannis , Mobile, locative and collaborative distributed games using p ervasive technologies
  ; [RACTI-RU1-2011-65] Mateska, Aleksandra , Gavrilovska, Liljana and Nikoletseas, Sotiris , Mobility asp ects in Wireless Sensor Networks p uter Communications and Networks, pages 119-144, ISBN 978-1-84996-509-5, 2011.
  ; [RACTI-RU1-2018-10] Madhja, Adelina , Nikoletseas, Sotiris and Voudouris, Alexandros A. , Mobility-aware, adap tive algorithms for wireless power transfer in ad hoc networks p roceedings, 2018.
  ; [RACTI-RU1-2009-106] Chiasserini, Carla-Fabiana , Nikoletseas, Sotiris and Abu-Ghazaleh, Nael , Modeling and analysis of wireless networks: Selected p apers from MSWiM 2007 P ublishers, 2009.
  ; [RACTI-RU1-2006-7] Chatzigiannakis, Ioannis , Mylonas, Georgios and Nikoletseas, Sotiris , Modeling and Evaluation of the Effect of Obstacles on the P erformance of Wireless Sensor Networks p osium (ANSS 2006), pages 50-60, SCS, ACM/IEEE, 2006.
  ; [RACTI-RU1-2009-112] Kammas, P . , Komninos, T and Stamatiou, Yannis , Modeling the Co-evololution DNS Worms and Anti-worms in IP v6 Networks
  ; [RACTI-RU1-2004-71] Nastou, P anagotis , Stamatiou, Yannis and Sp irakis, Paul , Modern Cryp tography : A Pleasant Ride
  ; [RACTI-RU1-2011-38] Antoniou, Athanasios , Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Mylonas, Georgios , Monitoring P hysical Space using Mobile Phones for Inferring Social and Contextual Interactions
  ; [RACTI-RU1-2013-41] Sp irakis, Paul and Akrida, Eleni Ch. , Moving in temp oral graphs with very sparse random availability of edges
  ; [RACTI-RU1-2011-82] Kokkinos, P anagiotis , P apageorgiou, ChristosVarvarigos, Emmanouel , Multi-cost Routing for Energy and Cap acity Constrained Wireless Mesh Networks p uting, 2011.
  ; [RACTI-RU1-2007-99] Karagiorgas, Nikos , Kokkinos, P anagiotis , P apageorgiou, ChristosVarvarigos, Emmanouel , Multicost routing in Wireless Ad-hoc Networks with Variable Transmission P ower p osium on Personal, Indoor and Mobile Radio Communications (PIMRC 2007), pages 1-5, 2007.
  ; [RACTI-RU1-2006-54] P apageorgiou, ChristosKokkinos, P anagiotis and Varvarigos, Emmanouel , Multicost Routing over an Infinite Time Horizon in Energy and Cap acity Constrained Wireless Ad-hoc Networks P ar Conference (Euro-Par 2006), pages 931-940, Springer-Verlag, 2006.
  ; [RACTI-RU1-2018-23] Giannakop oulou, Kalliopi , P araskevopoulos, AndreasZaroliagis, Christos , Multimodal Dynamic Journey P lanning' P roc. 23rd IEEE Symposium on Computers and Communication – ISCC 2018, IEEE Computer Society, 2018.
  ; [RACTI-RU1-2017-41] Dibbelt, J. , Gavalas, Damianos , Kasap akis, Vlasios , Konstantop oulos, Charalampos , Kontogiannis, Sp yros , P antziou, GrammatiWagner, Dorothea and Zaroliagis, Christos , Multimodal Route and Tour P lanning in Urban Environments p osium on Computer and Communications (ISCC˘2017), IEEE Computer Society, ISCC˘2017, 2017.
  ; [RACTI-RU1-2006-47] Tsaggouris, George and Zaroliagis, Christos , Multiobjective Op timization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications p osium Algorithms and Computation, pages 389-398, Springer-Verlag, ISAAC 2006, 2006.
  ; [RACTI-RU1-2009-129] Tsaggouris, George and Zaroliagis, Christos , Multiobjective Op timization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications p uting Systems, volume 45, number 1, pages 162-186, 2009. [DOI]
  ; [RACTI-RU1-2009-33] Akribop oulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, P anagiotis , Mylonas, Georgios , Chatzigiannakis, Ioannis and Sp irakis, Paul , Multip layer Pervasive Games and Networked Interactive Installations using Ad hoc Mobile Sensor Networks p uter Entertainment Technology, 2009.
  ; [RACTI-RU1-2007-100] Yiannop oulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Multip le-Input Buffer and Shared Buffer Architectures for Asynchronous Optical Burst Switching Networks p ages 1379-1389, 2007.
  ; [RACTI-RU1-2007-91] Yiannop oulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Multip le-Input Buffer and Shared Buffer Architectures for Asynchronous Optical Burst Switching Networks p ages 1379-1389, 2007.
  ; [RACTI-RU1-2010-73] Chatzigiannakis, Ioannis , Colesanti, Ugo , Kontogiannis, Sp yros , Leshem, Guy , Sp accamela, Alberto Marchetti , Mehler, Jan , P ersiano, GiuseppeSp irakis, Paul and Vitaletti, Andrea , MURP ESS - MUlti Radio Pedestrian Energy Scavenging Sensor Network p oration, IEEE, Warsaw, 2010.
  ; [RACTI-RU1-2018-14] Melissourgos, Themistoklis , Sp irakis, Paul , Rap topoulos, Christoforos and Nikoletseas, Sotiris , Mutants and Residents with Di erent Connection Grap hs in the Moran Process p roceedings, 2018.
  ; [RACTI-RU1-2008-9] Kalles, D. , Kap oris, Alexis and Sp irakis, Paul , Myop ic Distributed Protocols for Singleton and Independent-Resource Congestion Games p on Experimental Algorithms (WEA 2008), pages 181-193, Springer-Verlag Berlin Heidelberg, Massachusetts, USA, 2008.
  ; [RACTI-RU1-2003-14] Triantafillou, P eter , Ntarmos, Nikos , Nikoletseas, Sotiris and Sp irakis, Paul , NanoP eer Networks and P2P Worlds P eer-to-Peer Computing (P2P 2003), pages 40-46, IEEE Computer Society, 2003. [DOI]
  ; [RACTI-RU1-2009-50] Koutsop oulos, A , Nikoletseas, Sotiris and Rolim, Jose , Near op timal Data Propagation by Efficiently Advertising Obstacle Boundaries p osium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2009), Canary Islands, Spain, 2009.
  ; [RACTI-RU1-2007-8] Moraru, Luminita , Leone, P ierre , Nikoletseas, Sotiris and Rolim, Jose , Near op timal geographic routing with obstacle avoidance in wireless sensor networks by fast-converging trust-based algorithms p on QoS and Security for Wireless and Mobile Networks (Q2SWINET 2007), pages 31-38, ACM Press, 2007.
  ; [RACTI-RU1-2018-1] Abed, Fidaa , Caragiannis, Ioannis and Voudouris, Alexandros A. , Near-Op timal Asymmetric Binary Matrix Partitions p ages 48-72, 2018. [DOI]
  ; [RACTI-RU1-2009-105] Koutsop oulos, A , Nikoletseas, Sotiris and Rolim, Jose , Near-op timal data propagation by efficiently advertising obstacle boundaries p on Modeling Analysis and Simulation of Wireless and Mobile Systems, Spain, 2009.
  ; [RACTI-RU1-2017-10] Michail, Othon and Sp irakis, Paul , Network Constructors: A Model for P rogrammable Matter P ractice 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-RU1-2005-35] Mavronicolas, Marios , P apadopoulou, VikiP hilippou, AnnaSp irakis, Paul , Network Game with Attacker and P rotector Entities p osium on Algorithms and Computation (ISAAC 2005), pages 288-297, 2005. [DOI]
  ; [RACTI-RU1-2013-1] Seklou, K , Sideri, Aggeliki , Kokkinos, P anagiotis and Varvarigos, Emmanouel , New assembly techniques and fast reservation p rotocols for optical burst switched networks based on traffic prediction p tical Switching and Networking, volume Volume 10, pages 132-148, 2013. [DOI]
  ; [RACTI-RU1-2007-55] Sideri, Aggeliki and Varvarigos, Emmanouel , New Assembly Techniques for Op tical Burst Switched Networks Based on Traffic Prediction p tical Network Design and Modelling, pages 358-367, Springer Berlin / Heidelberg, 2007. [DOI]
  ; [RACTI-RU1-2005-59] Caragiannis, Ioannis , Kaklamanis, Christos and P apaioannou, EviNew bounds on the comp etitiveness of randomized online call control in cellular networks P ar 2005 Conference, pages 1089-1099, Springer, 2005. [DOI]
  ; [RACTI-RU1-2011-11] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , New Models for P opulation Protocols p uting Theory, N. Lynch Edt, Morgan & Claypool, 2011.
  ; [RACTI-RU1-2010-70] Michail, Othon , New Models for P opulation Protocols p uter Engineering and Informatics Department, University of Patras, 2010.
  ; [RACTI-RU1-1999-12] Nikoletseas, Sotiris , Sp irakis, Paul and Yung, Moti , New Random Grap h Models and Techniques: Connectivity and Expander Properties in Random Regular Graphs with Edge Faults P aul Erdos and his Mathematics, pages 187-192, 1999.
  ; [RACTI-RU1-2005-69] Makris, Christos , Sakkop oulos, E. , Sioutas, Sp yros , Triantafillou, P eter , Tsakalidis, Athanasios and Vassiliadis, B. , NIP PERS: Network of InterPolated PeERS for Web Service Discovery p ages 193-198, 2005. [DOI]
  ; [RACTI-RU1-2004-37] Tsaggouris, George and Zaroliagis, Christos , Non-Additive Shortest P aths p ean Symposium on Algorithms, pages 822-834, ESA 2004, 2004. [DOI]
  ; [RACTI-RU1-2003-65] Doulamis, A. , Doulamis, N. , Dolkas, K , P anagakis, A.Varvarigou, T. and Varvarigos, Emmanouel , Non-linear P rediction of Rendering Workload for Grid Infrastucture p uter Vision and Graphics (ICCVG 2003), pages 229-240, 2003.
  ; [RACTI-RU1-2009-27] Chatzigiannakis, Ioannis , Dolev, Shlomi , Fekete, Sandor , Michail, Othon and Sp irakis, Paul , Not All Fair P robabilistic Schedulers are Equivalent P rinciples Of DIstributed Systems (OPODIS 2009), pages 33-47, Springer-Verlag Berlin Heidelberg, Nimes, France, 2009.
  ; [RACTI-RU1-2000-8] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , NP -Completeness Results and Efficient Approximations for Radiocoloring in Planar Graphs p osium on Mathematical Foundations of Computer Science (MFCS 2000), pages 363-372, Springer, 2000.
  ; [RACTI-RU1-2010-57] Christodoulop oulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Offline Routing and Wavelength Assignment in Transp arent WDM Networks p ages 1557-1570, 2010.
  ; [RACTI-RU1-2009-29] Bessas, Ap ostolos and Zaroliagis, Christos , On Assessing Robustness in Transp ortation Planning p on Algorithmic Approaches for Transportation Modeling, Optimization, and Systems, ATMOS 2009, Copenhagen, Denmark., 2009.
  ; [RACTI-RU1-2010-61] Staessens, Dimitri , Manousakis, Kostas , Colle, Didier , Mahlab, U. , Varvarigos, Emmanouel and Demeester, P iet , On Failure Localization in Op tical Networks p on Reliable Networks Design and Modeling , RNDM 2010, 2010.
  ; [RACTI-RU1-2000-1] Dendris, N , Kirousis, Lefteris , Stamatiou, Yannis and Thilikos, D , On p arallel partial solutions and approximation schemes for local consistency in networks of constraints p ages 251-273, 2000.
  ; [RACTI-RU1-2002-9] Andreou, Maria , Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , On Radiocoloring Hierarchically Sp ecified Planar Graphs: PSPACE-Completeness and Approximations p osium on Mathematical Foundations of Computer Science, pages 81-92, 2002.
  ; [RACTI-RU1-2009-3] Caragiannis, Ioannis , Covey, J.A. , Feldman, M. , Homan, C.M. , Kaklamanis, Christos , Karanikolas, A.D. , P rocaccia, A.D.Rosenschein, J.S. , On the Ap proximability of Dodgson and Young Elections p osium on Discrete Algorithms (SODA 2009), 2009.
  ; [RACTI-RU1-2009-38] Caragiannis, Ioannis , Covey, J.A. , Feldman, M. , Kaklamanis, Christos and Karanikolas, Nikos , On the ap proximability of Dodgson and Young elections. p osium on Discrete Algorithms (SODA 09), pages 1058-1067, 2009.
  ; [RACTI-RU1-2007-22] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , On the asymp totic behaviour of formal logic based trust models P anhellenic Conference on Informatics with international participation (PCI 2007), pages 141-150, New Technologies Publications, Patras, Greece, 2007.
  ; [RACTI-RU1-2009-68] Achliop tas, Dimitris , Clauset, Aaron , Kemp e, David and Moore, Chris , On the bias of traceroute samp ling: Or, power-law degree distributions in regular graphs
  ; [RACTI-RU1-2009-30] Diaz, Josep , Kap oris, Alexis , Kemkes, G.D , Kirousis, Lefteris , P erez, XWormald, Nick , On the Chromatic Number of a Random 5-Regular Grap h p h Theory, 2009.
  ; [RACTI-RU1-2017-15] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , On the Chromatic Number of Non-Sp arse Random Intersection Graphs p uting Systems, volume 60, number 1, pages 112-127, 2017. [DOI]
  ; [RACTI-RU1-2017-55] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , On the Chromatic Number of Non-Sp arse Random Intersection Graphs p ut. Syst., volume 60, number 1, pages 112-127, 2017.
  ; [RACTI-RU1-2016-28] Deligkas, Argyrios , Mertzios, George and Sp irakis, Paul , On the Comp lexity of Weighted Greedy Matchings
  ; [RACTI-RU1-2003-28] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Construction of P rime Order Elliptic Curves p tology, pages 309-322, INDOCRYPT 2003, New Delhi, India, 2003.
  ; [RACTI-RU1-2017-28] Akribop oulos, Orestis , Chatzigiannakis, Ioannis , Tselios, Christos and Antoniou, Athanasios , On the Dep loyment of Healthcare Applications over Fog Computing Infrastructure p uter Software and Applications Conference, COMPSAC 2017, Turin, Italy, July 4-8, 2017. Volume 2, pages 288-293, 2017. [DOI]
  ; [RACTI-RU1-2004-27] Chatzigiannakis, Ioannis , Kaltsa, Elena and Nikoletseas, Sotiris , On the effect of user mobility and density on the p erformance of ad-hoc mobile networks p uting, volume 4, number 6, pages 336-341, 2004. [DOI]
  ; [RACTI-RU1-2011-47] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellop oulos, Panagiotis and Kyrop oulou, Maria , On the efficiency of equilibria in generalized second p rice auctions p ages 81-90, 2011.
  ; [RACTI-RU1-2002-17] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Efficient Generation of Ellip tic Curves over Prime Fields p on Cryptographic Hardware and Embedded Systems, pages 333-348, CHES 2002, Redwood City, USA, 2002.
  ; [RACTI-RU1-2010-5] Konstantinou, Elisavet , Kontogeorgis, Aristides , Stamatiou, Yannis and Zaroliagis, Christos , On the Efficient Generation of P rime-Order Elliptic Curves p tology, volume 23, number 3, pages 477-503, 2010. [DOI]
  ; [RACTI-RU1-2010-16] Nikoletseas, Sotiris , On the energy balance p roblem in distributed sensor networks p uter Science Review, volume 4, number 2, pages 65-79, 2010.
  ; [RACTI-RU1-2005-34] Efthymiou, Charilaos and Sp irakis, Paul , On the Existence of Hamiltonian Cycles in Random Intersection Grap hs P rogramming (ICALP 2005), pages 690-701, Lisboa, Portugal, 2005. [DOI]
  ; [RACTI-RU1-2013-47] Diaz, Josep , Goldberg, L. A. , Mertzios, George , Richerby, D. , Serna, Maria and Sp irakis, Paul , On the fixation p robability of superstars P roceedings of the Royal Society A, volume 469, number 8, 2013.
  ; [RACTI-RU1-2006-46] Di Stefano, G. , P etricola, A.Zaroliagis, Christos , On the Imp lementation of Parallel Shortest Path Algorithms on a Supercomputer p osium on Parallel and Distributed Processing and Applications, pages 406-417, Springer Berlin / Heidelberg, ISPA 2006, 2006.
  ; [RACTI-RU1-2011-49] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , On the Indep endence Number and Hamiltonicity of Uniform Random Intersection Graphs p uter Science, volume 412, number 48, pages 6750-6760, 2011. [DOI]
  ; [RACTI-RU1-2009-108] Christodoulou, George , Koutsoup ias, Elias and Sp irakis, Paul , On the P erformance of Approximate Equilibria in Congestion Games p ean Symposium Algorithms, Denmark, 2009.
  ; [RACTI-RU1-2002-14] Flajolet, P hilippe , Hatzis, Kostas , Nikoletseas, Sotiris and Sp irakis, Paul , On the robustness of interconnections in random grap hs: a symbolic approach p uter Science (TCS), volume 287, number 2, pages 515-534, 2002.
  ; [RACTI-RU1-2009-32] Diaz, Josep , Kirousis, Lefteris , Mitsche, Dieter and P erez, XOn the satisfiability threshold of formulas with three literals p er clause p uter Science (TCS), 2009.
  ; [RACTI-RU1-2010-27] Achliop tas, Dimitris , Coja-Oghlan, A. and Ricci-Tersenghi, F. , On the solution-sp ace geometry of random constraint satisfaction problems
  ; [RACTI-RU1-2011-51] Achliop tas, Dimitris , Coja-Oghlan, A. and Ricci-Tersenghi, F. , On the solution-sp ace geometry of random constraint satisfaction problems p ages 251-268, 2011.
  ; [RACTI-RU1-2002-6] Koukop oulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , On the Stability of Comp ositions of Universally Stable, Greedy Contention-Resolution Protocols p uting (DISC 2002), pages 88-102, Toulouse, France, 2002.
  ; [RACTI-RU1-2007-40] Kontogiannis, Sp yros and Sp irakis, Paul , On the Sup port Size of Stable Strategies in Random Games p osium on Stochastic Algorithms, Foundations, and Applications (SAGA 2007), pages 933-942, 4th Symposium on Stochastic Algorithms Foundations and Applications (SAGA 2007), Zürich, 2007.
  ; [RACTI-RU1-2017-6] Michail, Othon , Skretas, George and Sp irakis, Paul , On the Transformation Cap ability of Feasible Mechanisms for Programmable Matter
  ; [RACTI-RU1-2009-63] Monoyios, Demetris , Vlachos, Kyriakos , Tomkos, Ioannis and Angelou, Marianna , On the use of Multi-Objective Op timization Algorithms for solving the Impairment Aware- RWA problem
  ; [RACTI-RU1-2004-38] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , On the Use of Weber P olynomials in Elliptic Curve Cryptography p ean PKI Workshop, pages 335-349, Public Key Infrastructure, EuroPKI 2004, 2004.
  ; [RACTI-RU1-2009-72] de Dios, Oscar Gonzalez , Guidotti, Anna Maria , Rafaelli, Carla , Ramantas, Kostas and Vlachos, Kyriakos , On transmission control p rotocol synchronization in optical burst switching P hotonic Network Communication, volume 18, number 3, pages 323-333, 2009.
  ; [RACTI-RU1-2004-44] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and P apaioannou, EviOn-line algorithms for disk grap hs p osium on Mathematical Foundations of Computer Science (MFCS 2004), pages 215-226, Springer, 2004.
  ; [RACTI-RU1-2011-85] Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , Online Imp airment Aware Routing and Wavelength Assignment in WDM Optical Networks p airment Aware Routing and Wavelength Assignment in WDM Optical Networks, volume 6, ISSN 978-1-61470-455-3, 2011.
  ; [RACTI-RU1-2009-118] Kokkinos, P anagiotis , Christodoulop oulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Online RWA Based on Imp airment Generating Sources
  ; [RACTI-RU1-2010-60] Kalochristianakis, M. and Varvarigos, Emmanouel , Op en source integrated remote systems and network management with OpenRSM p on Systems and Virtualization Management, SVM 2010, 2010.
  ; [RACTI-RU1-2017-20] P ocero, LidiaAmaxilatis, Dimitrios , Mylonas, Georgios and Chatzigiannakis, Ioannis , Op en Source IoT Meter Devices for Smart and Energy-Efficient School Buildings p ages 54-67, 2017.
  ; [RACTI-RU1-2008-47] Karalis, Y , Kalochristianakis, M. , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Op enRSM: An Open Source Lightweight Integrated Remote Network and Systems Management Solution
  ; [RACTI-RU1-2011-59] Yiannop oulos, K. , Sp iropoulou, Maria , Sygletos, Stelios , Varvarigos, Emmanouel and Tomkos, Ioannis , Op tical buffering up to 160 Gb/s employing a quantum dot semiconductor optical amplifier-based architecture p toelectronics, volume 5, number 1, pages 50-56, ISSN 1751-8768, 2011.
  ; [RACTI-RU1-2008-24] Vlachos, Kyriakos , Op tical Burst Switching: Current trends and Future Research Issues p edia of Internet Techonlogues and Applications, pages 375-382, 2008.
  ; [RACTI-RU1-2008-72] Teimoori, Hassan , Ap ostolopoulos, Dimitrios , Vlachos, Kyriakos , Ware, Cedric , P etrantonakis, D.Stamp oulidis, L. , Avramop oulos, Hercules and Erasme, Didier , Op tical logic gate aided packet switching in transparent optical networks p ages 2848-2856, ISSN 0733-8724, 2008.
  ; [RACTI-RU1-2007-117] Zouraraki, Olga , Yiannop oulos, K. , Zakynthinos, P . , P etrantonakis, D.Varvarigos, Emmanouel , P oustie, A.Maxwell, G. and Avramop oulos, Hercules , Op tical Packet Buffering in All-Optical Time-Slot-Interchanger Architecture P hotonics Technology Letters, IEEE, 2007.
  ; [RACTI-RU1-2004-80] P leros, N.Kanellos, T , Bintjas, C , Hatziefremidis, A. and Avramop oulos, Hercules , Op tical Power Limiter Using a Saturated SOA-Based Interferometric Switch P hotonics Technology Letters, IEEE, volume 16, number 10, 2004.
  ; [RACTI-RU1-2004-55] P leros, N.Kanellos, T , Bintjas, C , Hatziefremidis, A. and Avramop oulos, Hercules , Op tical Power Limiter Using a Saturated SOA-Based Interferometric Switch P hotonics Technology Letters, IEEE, volume 16, number 10, pages 2350-2352, 2004. [DOI]
  ; [RACTI-RU1-2004-58] Stamp oulidis, L. , Vyrsokinos, K , Bakop oulos, , Guekos, G. and Avramop oulos, Hercules , Op tical pulse compression in a polarization insensitive non-linear loop mirror p tics Communications, volume 238, number 1-3, pages 105-111, 2004. [DOI]
  ; [RACTI-RU1-2004-77] Avramop oulos, Hercules , Op tical Signal Processing Using SOAs for Packet Switching (Invited)
  ; [RACTI-RU1-2007-79] Zouraraki, Olga , P etrantonakis, D.Yiannop oulos, K. , Meleiro, R. , Sadeghioon, L. M. , P oustie, A.Maxwell, G. , Varvarigos, Emmanouel , Vlachos, Kyriakos , Monteiro, P . , Simeonidou, Dimitra and Avramop oulos, Hercules , Op tically-Addressable Packet Timeslot Interchanger Using a Quadruple Switch Array p tical Fiber Communication Conference (OFC 2007), pages 1-3, Anaheim, USA, 2007.
  ; [RACTI-RU1-2009-97] P apageorgiou, ChristosKokkinos, P anagiotis and Varvarigos, Emmanouel , Op timal and Near-Optimal Energy-efficient Broadcasting in Wireless Networks P ar 2009 Parallel Processing, pages 1104-1115, Springer Berlin / Heidelberg, 2009.
  ; [RACTI-RU1-2010-15] Jarry, A. , Leone, P ierre , Nikoletseas, Sotiris and Rolim, Jose , Op timal Data Gathering Paths and Energy Balance Mechanisms in Wireless Networks p ages 288-305, 2010.
  ; [RACTI-RU1-2011-66] Jarry, A. , Leone, P ierre , Nikoletseas, Sotiris and Rolim, Jose , Op timal data gathering paths and energy-balance mechanisms in wireless networks p ages 1036-1048, 2011.
  ; [RACTI-RU1-2000-20] Triantafillou, P eter , Christodoulakis, S. and Georgiadis, C. , Op timal Data Placement on Disks: A Comprehensive Solution for Different Technologies
  ; [RACTI-RU1-2005-72] Kaklamanis, Christos and Konstantop oulos, Charalampos , Op timal Embedding of the Hypercube on Partitioned Optical Passive Stars Networks P arallel Processing (Euro-Par 2005), pages 952-961, Springer Berlin / Heidelberg, 2005. [DOI]
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  ; [RACTI-RU1-2007-82] Konstantop oulos, Charalampos and Kaklamanis, Christos , Op timal Hypercube Simulation on the Partitioned Optical Passive Stars Network p ercomputing, volume 42, number 2, pages 165-180, ISSN 0920-8542 (Print) 1573-0484 (Onl, 2007. [DOI]
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  ; [RACTI-RU1-1999-7] Mavronicolas, Marios and Sp irakis, Paul , Op timal, Distributed Decision-Making: The Case of no Communication p osium on Principles of Distributed Computing (PODC 1999), pages 279, Atlanta, GA, USA, 1999.
  ; [RACTI-RU1-1999-5] Georgiades, Stavros , Mavronicolas, Marios and Sp irakis, Paul , Op timal, Distributed Decision-Making: The Case of No Communication p osium in Fundamentals of Computation Theory (FCT 1999), pages 293-303, Iasi, Romania, 1999.
  ; [RACTI-RU1-2017-67] Caragiannis, Ioannis , Chatzigeorgiou, Xenop hon , Krimp as, George A. and Voudouris, Alexandros A. , Op timizing positional scoring rules for rank aggregation p ages 430-436, 2017.
  ; [RACTI-RU1-2017-66] Blum, Avrim , Caragiannis, Ioannis , Haghtalab, Nika , P rocaccia, A.D.P rocaccia, Eviatar B.Vaish, Rohit , Op ting Into Optimal Matchings p osium on Discrete Algorithms (SODA), pages 2351-2363, 2017.
  ; [RACTI-RU1-2006-8] Bender, Matthias , Michel, Sebastian , Triantafillou, P eter , Weikum, Gerhard and Zimmer, Christian , P 2P Content Search: Give the Web Back to the Peoplep on Peer-to-Peer Systems (IPTPS 2006), 2006.
  ; [RACTI-RU1-2005-7] Michel, Sebastian , Bender, Matthias , Weikum, Gerhard , Zimmer, Christian and Triantafillou, P eter , P 2P web search with MINERVA: How do you want to search tomorrowP /USENIX 6th International Middleware Conference, 2005.
  ; [RACTI-RU1-2004-54] Kehayas, E. , Kanellos, T , Stamp oulidis, L. , Tsiokos, D , P leros, N.Guekos, G. , P acket-Format and Network-Traffic Transparent Optical Signal Processingp ages 2548-2556, 2004. [DOI]
  ; [RACTI-RU1-1998-7] Zaroliagis, Christos , P arallel Processing LettersP arallel Processing Letters, volume 7, number 1, pages 25-37, 1998.
  ; [RACTI-RU1-2003-21] Marmalis, B. , Sp irakis, Paul and Tamp akas, Basil , P arallel Processing of Multiple Text Queries on Hypercube Interconnection Networksp uters and Their Applications, volume 10, number 1, pages 51-66, 2003.
  ; [RACTI-RU1-1999-4] Mamalis, Basilis , Sp irakis, Paul and Tamp akas, Basil , P arallel Processing of Multiple Text Queries on Hypercube Interconnection NetworksP ar Conference (Euro-Par 1999), pages 482-486, Toulouse, France, 1999.
  ; [RACTI-RU1-2011-74] Karagiannis, Marios , Chantzis, Konstantinos , Nikoletseas, Sotiris and Rolim, Jose , P assive target tracking: Application with mobile devices using an indoors WSN Future Internet testbedp on Building Intelligence through IPv6 Sensing Systems, HOBSENSE 2011, 2011.
  ; [RACTI-RU1-2010-32] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros , P avlogiannis, AndreasSp irakis, Paul , P assively Mobile Communicating Logarithmic Space Machines, (FRONTS)
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  ; [RACTI-RU1-2010-9] Moraru, Luminita , Leone, P ierre , Nikoletseas, Sotiris and Rolim, Jose , P ath quality detection algorithms for near optimal geographic routing in sensor networks with obstaclesp uting, pages 647-661, 2010.
  ; [RACTI-RU1-2011-39] Vikatos, P antelis , Theodoridis, Evangelos , Mylonas, Georgios and Tsakalidis, Athanasios , P atrasSense: Participatory Monitoring of Environmental Conditions in Urban Areas Using Sensor Networks and SmartphonesP anhellenic Conference on Informatics, PCI 2011, Kastoria, Greece, 2011.
  ; [RACTI-RU1-2015-26] Antoniou, Athanasios , Valchinov, Emil Stoyanov , Chatzigiannakis, Ioannis , Kalogeras, Athanasios , Alexakos, Christos and Konstantinop oulos, Panagiotis , P atriot: delivering instant heart observation with a miniature wearable ECG and cloud platformP roceedings of the 19th Panhellenic Conference on Informatics, PCI 2015, Athens, Greece, October 1-3, 2015, pages 177-182, 2015. [DOI]
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  ; [RACTI-RU1-2009-92] Triantafillou, P eter and Aekaterinidis, Ioannis , P eer-to-Peer Publish-Subscribe Systemsp edia of Database Systems 2009, pages 2069-2075, 2009.
  ; [RACTI-RU1-2017-57] Madhja, Adelina , Nikoletseas, Sotiris , Rap tis, Theofanis , Rap topoulos, Christoforos and Tsolovos, D. , P eer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodesp s, 2017.
  ; [RACTI-RU1-2017-75] Madhja, Adelina , Nikoletseas, Sotiris , Rap tis, Theofanis , Rap topoulos, Christoforos and Tsolovos, D. , P eer-to-Peer Wireless Energy Transfer in Populations of Very Weak Mobile Nodesp s (WCNCW), 2017.
  ; [RACTI-RU1-2004-65] Koukop oulos, Dimitrios , Mavronicolas, Marios and Sp irakis, Paul , P erformance and Stability Bounds for Dynamic NetworksP arallel Architectures, 2004.
  ; [RACTI-RU1-2007-108] Koukop oulos, Dimitrios , Mavronicolas, Marios and Sp irakis, Paul , P erformance and stability bounds for dynamic networksp ages 386-399, 2007.
  ; [RACTI-RU1-2004-12] Koukop oulos, Dimitrios , Mavronicolas, Marios and Sp irakis, Paul , P erformance and Stability Bounds for Dynamic Networksp osium on Parallel Architectures, Algorithms, and Networks (I-SPAN 2004), pages 239-246, Hong Kong, China, 2004.
  ; [RACTI-RU1-2004-31] Tomkos, Ioannis , Vogiatzis, D , Mas, C , Zacharop oulos, I and Tzanakaki, A , P erformance Engineering of Metropolitan Area Optical Networks through Impairment Constraint Routingp ages 40-47, 2004.
  ; [RACTI-RU1-2004-32] Tomkos, Ioannis , Vogiatzis, D , Mas, C , Zacharop oulos, I , Tzanakaki, A and Varvarigos, Emmanouel , P erformance Engineering of Metropolitan Area Optical Networks through Impairment Constraint Routingp ages 40-47, 2004.
  ; [RACTI-RU1-2008-36] Tsaknakis, Haralamp os , Sp irakis, Paul and Kanoulas, Dimitrios , P erformance evaluation of a descent algorithm for bi-matrix gamesp on Internet and Network Economics, pages 222-230, 2008.
  ; [RACTI-RU1-2010-54] Kokkinos, P anagiotis , Azodolmolky, Siamak , Angelou, Marianna , Varvarigos, Emmanouel and Tomkos, Ioannis , P erformance Evaluation of an Impairment-Aware Lightpath Computation Enginep ean Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
  ; [RACTI-RU1-2004-33] Vlachos, Kyriakos , Seklou, K and Varvarigos, Emmanouel , P erformance Evaluation of an Optical Packet Scheduling Switchp ages 1857-1861, GLOBECOM, Dallas, 2004.
  ; [RACTI-RU1-2004-30] Vlachos, Kyriakos , Varvarigos, Emmanouel and Bintjas, C , P erformance Evaluation of an optically interconnected ? Scheduling? Switch network for Paretto trafficp tical Networking, volume 3, number 11, pages 760-768, 2004. [DOI]
  ; [RACTI-RU1-2010-63] Manousakis, Kostas , Kokkinos, P anagiotis and Varvarigos, Emmanouel , P erformance Evaluation of Node Architectures in WDM Networks
  ; [RACTI-RU1-2006-62] Christodoulop oulos, Konstantinos , Breusegem, E. , Vlachos, Kyriakos , P ickavet, MarioVarvarigos, Emmanouel and Colle, Didier , P erformance Evaluation of Overspill Routing in Optical Networksp ages 2583-2543, Instanbul, Turkey, 2006.
  ; [RACTI-RU1-2015-19] Kasap akis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , P ervasive Games Field Trials: Recruitment of Eligible Participants through Preliminary Game PhasesP ersonal and Ubiquitous Computing, volume 19, number 3, pages 523-536, 2015.
  ; [RACTI-RU1-2013-32] Kasap akis, Vlasios , Gavalas, Damianos and Bubaris, Nikos , P ervasive games research: a design aspects-based state of the art reportP anhellenic Conference on Informatics - PCI’2013), pages 152-157, Thessaloniki, Greece, 2013.
  ; [RACTI-RU1-2015-20] Kasap akis, Vlasios and Gavalas, Damianos , P ervasive Gaming: Status, Trends and Design Principlesp uter Applications, volume 55, pages 213-236, 2015.
  ; [RACTI-RU1-2014-13] Maglogiannis, I. , Makedon, F. , P antziou, GrammatiBetke, M. , P ervasive technologies and assistive environments: cognitive systems for assistive environments: special issue of PETRA 2010 and 2011 conferencesp ages 1-4, 2014.
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  ; [RACTI-RU1-2011-89] Christodoulop oulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , P lanning Mixed-Line-Rate WDM Transport Networksp arent Optical Networks, ICTON 2011, 2011.
  ; [RACTI-RU1-2012-29] P anagopoulou, PanagiotaSp irakis, Paul , P laying a Game to Bound the Chromatic Numberp ages 771-778, 2012.
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  ; [RACTI-RU1-2006-37] Kontogiannis, Sp yros , P anagopoulou, PanagiotaSp irakis, Paul , P olynomial Algorithms for Approximating Nash Equilibria of Bimatrix Gamesp on Internet & Network Economics (WINE 2006), pages 286-296, Patra, Greece, 2006.
  ; [RACTI-RU1-2006-1] Kontogiannis, Sp yros , P anagopoulou, PanagiotaSp irakis, Paul , P olynomial Algorithms for Approximating Nash Equilibria of Bimatrix Gamesp on Internet and Network Economics (WINE 2006), pages 286-296, Springer-Verlag, 2006.
  ; [RACTI-RU1-2009-128] Michail, Othon , P opulation protocols
  ; [RACTI-RU1-2011-10] Sp irakis, Paul , Michail, Othon and Chatzigiannakis, Ioannis , P opulation Protocols and Related Modelsp ects of Distributed Computing in Sensor Networks, pages 109-159, Springer-Verlag, ISBN 978-3-642-14848-4, 2011. [DOI]
  ; [RACTI-RU1-2000-4] Efraimidis, P avlos and Sp irakis, Paul , P ositive Linear Programming Extensions: Parallel Complexity and Applications (Research Note)P ar Conference on Parallel Computing (EuroPar 2002), pages 456-460, Paderborn, Germany, 2000.
  ; [RACTI-RU1-2005-23] P oster Proceedings of the 1st ACM/IEEE DCOSS 2005P ress, 2005.
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  ; [RACTI-RU1-2010-42] C. Bor, Martin , Chatzigiannakis, Ioannis , Dulman, Stefan , Kikiras, P anagiotis , Theodoridis, Evangelos and Visser, Otto , P ost-Processing in Wireless Sensor Networks: Benchmarking Sensor Trace Filesp osium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks, 2010. [DOI]
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  ; [RACTI-RU1-2013-26] Sp irakis, Paul and P anagopoulou, PanagiotaP otential Functions in Strategic Gamesp uter Science - Theory and Applications - 8th International Computer Science Symposium in Russia, CSR 2013, pages 283-297, Ekaterinburg, Russia, 2013.
  ; [RACTI-RU1-2005-17] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , P ower Conservation Schemes for Energy Efficient Data Propagation in Heterogeneous Wireless Sensor Networksp osium (ANSS), pages 60-71, IEEE Computer Society, SCS, San Diego, CA, USA, 2005. [DOI]
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  ; [RACTI-RU1-2005-65] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , P ower-Efficient Data Propagation Protocols for Wireless Sensor Networksp ages 399-411, 2005. [DOI]
  ; [RACTI-RU1-2005-16] Boukerche, Azzedine , Chatzigiannakis, Ioannis and Nikoletseas, Sotiris , P ower-Efficient Data Propagation Protocols for Wireless Sensor Networksp ages 399-411, 2005. [DOI]
  ; [RACTI-RU1-2003-22] Kutten, Shay and Sp irakis, Paul , P refacep uter Science (TCS), volume 291, number 1, 2003.
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  ; [RACTI-RU1-1999-16] Triantafillou, P eter and Harizop oulos, S. , P refetching into Smart Disk Caches for Improving the Performance of Continuous Media Serversp uting and Systems (ICMCS 1999), Florence, Italy, 1999.
  ; [RACTI-RU1-2006-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , P riority Based Adaptive Coordination of Wireless Sensors and Actorsp on QoS and Security for Wireless and Mobile Networks (Q2SWINET 2006), pages 37-44, ACM, Torremolinos, Malaga, Spain, 2006.
  ; [RACTI-RU1-2017-76] Madhja, Adelina , Nikoletseas, Sotiris , Stamatiou, Yannis and Vlachos, Vasileios , P rivacy Flag: A crowdsourcing platform for reporting and managing privacy and security risksP CI 2017 proceedings, 2017.
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  ; [RACTI-RU1-2007-73] Nikoletseas, Sotiris , P robabilistic Data Forwarding in Wireless Sensor Networksp ringer Verlag, 2007.
  ; [RACTI-RU1-2009-48] Nikoletseas, Sotiris and Sp irakis, Paul , P robabilistic Distributed Algorithms for Energy Efficient Routing and Tracking in Wireless Sensor Networksp ages 121-157, 2009.
  ; [RACTI-RU1-2008-15] Chatzigiannakis, Ioannis , Kirousis, Lefteris and Stratiotis, Thodoris , P robabilistic Protocols for Fair Communication in Wireless Sensor Networksp ages 100-110, RACTI / University of Patras CEID, 2008.
  ; [RACTI-RU1-2007-41] Kontogiannis, Sp yros and Sp irakis, Paul , P robabilistic Techniques in Algorithmic Game Theoryp osium on Stochastic Algorithms, Foundations, and Applications (SAGA 2007), pages 30-53, Springer - Verlag Berlin Heidelberg 2007, SAGA 2007, Zürich, 2007.
  ; [RACTI-RU1-2007-64] Oikonomakos, M. , Christodoulop oulos, Konstantinos and Varvarigos, Emmanouel , P rofiling Computation Jobs in Grid Systemsp osium on Cluster Computing and the Grid (CCGrid), pages 197-204, 2007.
  ; [RACTI-RU1-2004-72] Nikoletseas, Sotiris and Boukerche, Azzedine , P rotocols for Data Propagation in Wireless Sensor Networks: A Surveyp ages 23-51, Kluwer Academic Pulishers, ISBN 0306481901, 2004.
  ; [RACTI-RU1-2003-34] Triantafillou, P eter and Aekaterinidis, Ioannis , P roxyTeller: A proxy placement tool for content delivery under performance constraintsp ages 62-71, Rome, Italy, 2003.
  ; [RACTI-RU1-2003-36] Triantafillou, P eter and Aekaterinidis, Ioannis , P roxyTeller: A tool guiding web proxy placement decisionsp est, Hungary, 2003.
  ; [RACTI-RU1-2007-29] Aekaterinidis, Ioannis and Triantafillou, P eter , P ublish/Subscribe Information Delivery with Substring Predicatesp uting, 2007.
  ; [RACTI-RU1-2006-71] Aekaterinidis, Ioannis and Triantafillou, P eter , P ublish/Subscribe Information Delivery With Substring Predicates
  ; [RACTI-RU1-2004-19] Aekaterinidis, Ioannis and Triantafillou, P eter , P ublish-Subscribe over Structured P2P Networksp on Distributed Event-Based Systems (DEBS 2004), 2004.
  ; [RACTI-RU1-2004-51] Yiannop oulos, K. , Vyrsokinos, K , Tsiokos, D , Kehayas, E. , P leros, N.Theop hilopoulos, G , Houbavlis, T. , Guekos, G. and Avramop oulos, Hercules , P ulse Repetition Frequency Multiplication With Spectral Selection in Fabry–Perot Filtersp ages 157-165, 2004. [DOI]
  ; [RACTI-RU1-2006-48] Tsaggouris, George and Zaroliagis, Christos , QoS-aware Multicommodity Flows and Transp ortation Planning p on Algorithmic Methods and Models for Optimization of Railways, pages 1-13, ATMOS 2006, 2006.
  ; [RACTI-RU1-2007-96] Kokkinos, P anagiotis , Christodoulop oulos, Konstantinos , Doulamis, N. and Varvarigos, Emmanouel , Quality of Service Scheduling of Comp utation and Communication Resources in Grid Networks P ublishers, 2007.
  ; [RACTI-RU1-2012-12] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris , P atroumpa, DimitraRap topoulos, Christoforos , Radiation-aware Data P ropagation in Wireless Sensor Networks p ages 11-18, 10th ACM International Symposium on Mobility Management and Wireless Access (ACM MOBIWAC) 2012, Paphos, 2012.
  ; [RACTI-RU1-2003-26] Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Radiocoloring Grap hs via the Probabilistic Method P anhellenic Logic Symposium 2003, pages 135-140, Thessaloniki, Greece, 2003.
  ; [RACTI-RU1-2005-61] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Radiocoloring in p lanar graphs: Complexity and approximations p uter Science (TCS), volume 340, number 3, pages 514-538, 2005. [DOI]
  ; [RACTI-RU1-2005-49] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Radiocoloring in p lanar graphs: Complexity and approximations p uter Science (TCS), volume 340, number 3, pages 514-538, 2005.
  ; [RACTI-RU1-2006-68] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Radiocolorings in P eriodic Planar Graphs p ages 433-454, 2006.
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  ; [RACTI-RU1-2005-52] Fotakis, Dimitris , Nikoletseas, Sotiris , P apadopoulou, VikiSp irakis, Paul , Radiocolorings in P eriodic Planar Graphs: PSPACE-Completeness and Efficient Approximations for the Optimal Range of Frequencies p ages 223-234, 2005. [DOI]
  ; [RACTI-RU1-2014-7] P anagopoulou, PanagiotaSp irakis, Paul , Random Bimatrix Games Are Asymp totically Easy to Solve (A Simple Proof) p uting Systems, volume 54, number 3, pages 479-490, 2014.
  ; [RACTI-RU1-2001-3] Achliop tas, Dimitris , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny , Molloy, M and Stamatiou, Yannis , Random constraint satisfaction: a more accurate p icture p ages 329-344, 2001.
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  ; [RACTI-RU1-2007-74] Nikoletseas, Sotiris and Sp irakis, Paul , Randomized Ap proximation Techniques P ress), ISBN 9781584885504, 2007.
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  ; [RACTI-RU1-2003-48] Yiannop oulos, K. , Vyrsokinos, K , Kehayas, E. , P leros, N.Vlachos, Kyriakos , Avramop oulos, Hercules and Guekos, G. , Rate Multip lication by Double-Passing Fabry–Pérot Filtering P hotonics Technology Letters, IEEE, volume 15, number 9, pages 1294-1296, ISSN 1041, 2003. [DOI]
  ; [RACTI-RU1-2011-61] Christodoulop oulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Reach Adap ting Algorithms for Mixed Line Rate WDM Transport Networks
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  ; [RACTI-RU1-2004-53] P leros, N.Bintjas, C , Kanellos, T , Vlachos, Kyriakos , Avramop oulos, Hercules and Guekos, G. , Recip e for Intensity Modulation Reduction in SOA-Based Interferometric Switches p ages 2834-2841, 2004. [DOI]
  ; [RACTI-RU1-2013-12] Klap a, Maria , Tsafou, Kalliop i , Theodoridis, Evangelos , Tsakalidis, Athanasios and Moschonas, Nicholas , Reconstruction of the exp erimentally supported human protein interactome: what can we learn?
  ; [RACTI-RU1-2006-60] Christodoulop oulos, Konstantinos , Vlachos, Kyriakos , Yiannop oulos, K. and Varvarigos, Emmanouel , Relaxing Delayed Reservations: An ap proach for QoS provision and service differentiation in Optical Burst Switching networks p ages 1-9, San Jose, 2006.
  ; [RACTI-RU1-2003-49] Yiannop oulos, K. , Vyrsokinos, K , P leros, N.Tsiokos, D , Bintjas, C , Guekos, G. and Avramop oulos, Hercules , Rep etition Rate Upgrade for Optical Sources P hotonics Technology Letters, IEEE, volume 15, number 6, pages 861-863, 2003. [DOI]
  ; [RACTI-RU1-2006-11] P itoura, TheoniNtarmos, Nikos and Triantafillou, P eter , Rep lication, Load Balancing, and Efficient Range Query processing in DHT Data Networks
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  ; [RACTI-RU1-2007-114] Aracil, Javier , Akar, Nail , Bjornstad, S. , Casoni, M. , Christodoulop oulos, Konstantinos , Careglio, Davide , Fdez-P alacios, 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 Op tical Burst Switching with in the E-Photon/ONe Network of Excellence p tical Switching and Networks, volume 4, number 1, pages 1-19, 2007.
  ; [RACTI-RU1-2006-64] Vlachos, Kyriakos , Research in op tical burst switching within the e-Photon/ONe network of excellence $ The e-Photon/ONe Network of Excellence p tical Switching and Networking, volume 4, pages 1-19, 2006.
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  ; [RACTI-RU1-2015-24] Karkazis, P anagiotis , Trakadas, P anagiotis , Zahariadis, Theodore , Chatzigiannakis, Ioannis , Dohler, Mischa , Vitaletti, Andrea , Antoniou, Athanasios , Leligou, Helen and Sarakis, Lambros , Resource and service virtualisation in M2M and IoT p latforms p ages 205-224, 2015. [DOI]
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  ; [RACTI-RU1-2001-2] Achliop tas, Dimitris , Kirousis, Lefteris , Kranakis, Evangelos and Krizanc, Danny , Rigorous results for random (2 + p )-SAT p uter Science (TCS), volume 265, pages 109-129, 2001.
  ; [RACTI-RU1-2009-123] Ravindra, K. , Möhring, Rolf H. and Zaroliagis, Christos , Robust and Online Large-Scale Op timization: Models and Techniques for Transportation Systems p uter Science, volume 5868, 2009. [DOI]
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  ; [RACTI-RU1-2018-31] Kasap akis, Vlasios , Gavalas, Damianos and Dzardanova, E , Robust Outdoors Marker-Based Augmented Reality Ap plications: Mitigating the Effect of Lighting Sensitivity P roceedings of the 5th International Conference on Augmented Reality, Virtual Reality and Computer Graphics (SALENTO AVR 2018), pages 423-431, Springer, 2018.
  ; [RACTI-RU1-2000-13] Kontogiannis, Sp yros , P antziou, GrammatiSp irakis, Paul and Yung, Moti , Robust P arallel Computations through Randomization p uting Systems, volume 33, number 5/6, pages 427-464, 2000.
  ; [RACTI-RU1-2017-68] Auletta, Vincenzo , Caragiannis, Ioannis , Ferraioli, Diodato , Galdi, C. and P ersianno, P.Robustness in Discrete P reference Games P roceedings of the 16th Conference on Autonomous Agents and MultiAgent Systems, AAMAS 2017, São Paulo, Brazil, May 8-12, 2017, pages 1314-1322, 2017.
  ; [RACTI-RU1-2012-10] P apaefstathiou, IoannisSotiriades, Eurip ides , Ap ostolakis, Stratos , Dollas, Ap ostolos , Karamolegkos, P antelis , Logaras, Marios , Chatzigiannakis, Ioannis , Vasilikiotis, Leonidas , Emmanouilidou, Maria , Aggelidakis, Stavros and Hatzidakis, P etros , ROTA: An Archip elago-Wide Area Network for High Speed Communication to Ships P anhellenic Conference on Informatics 2012, 2012.
  ; [RACTI-RU1-2008-21] Varvarigos, Emmanouel , Sourlas, Vasileios and Christodoulop oulos, Konstantinos , Routing and Scheduling Connections in Networks that Sup port Advance Reservations p uter Networks, volume 52, pages 2988-3006, 2008.
  ; [RACTI-RU1-2008-84] Varvarigos, Emmanouel , Sourlas, Vasileios and Christodoulop oulos, Konstantinos , Routing and Scheduling Sessions in Networks that Sup port Advance Reservations
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  ; [RACTI-RU1-2010-62] Christodoulop oulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Routing and Sp ectrum Allocation Algorithms in OFDM-enabled Optical Networks
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  ; [RACTI-RU1-2017-3] Gavalas, Damianos , Kasap akis, Vlasios , Konstantop oulos, Charalampos , P antziou, GrammatiVathis, Nikolaos , Scenic Route P lanning for Tourists P ersonal and Ubiquitous Computing, volume 21, number 1, pages 137-155, 2017.
  ; [RACTI-RU1-2008-10] Chatzigiannakis, Ioannis , Giannoulis, Georgios and Sp irakis, Paul , Scheduling Tasks with Dep endencies on Asymmetric Multiprocessors p osium on Principles of Distributed Computing (PODC 2008), pages 1-3, ACM, ACM, Toronto, Canada, 2008.
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  ; [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 P ortugal, 2014.
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  ; [RACTI-RU1-2013-38] Konstantinou, Elisavet , Nastou, P anagotis and Stamatiou, Yannis , Securing Embedded Comp uting Systems through Elliptic Curve Cryptography p edia of Embedded Computing Systems, IGI Global 2013, volume 20, pages 402-419, 2013.
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  ; [RACTI-RU1-2004-11] Fotakis, Dimitris , Kontogiannis, Sp yros and Sp irakis, Paul , Selfish Unsp littable Flows P rogramming(ICALP 2004), pages 593-605, Springer - Verlag Berlin Heidelberg 2004, ICALP 2004, Turku, Finland, 2004.
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  ; [RACTI-RU1-1998-5] Shiva, Chaudhuri and Zaroliagis, Christos , Shortest p aths in digraphs of small treewidth. Part II: Optimal parallel algorithmsShortest paths in digraphs of small treewidth. Part II: Optimal parallel algorithms p ages 205-223, 1998.
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  ; [RACTI-RU1-2015-9] Michail, Othon and Sp irakis, Paul , Simp le and Efficient Local Codes for Distributed Stable Network Construction p uting, pages 1-31, ISSN 0178-2770, 2015. [DOI]
  ; [RACTI-RU1-2014-2] Michail, Othon and Sp irakis, Paul , Simp le and Efficient Local Codes for Distributed Stable Network Construction P S Symposium on Principles of Distributed Computing (PODC), pages 76-85, ACM, Paris, France, 2014. [DOI]
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  ; [RACTI-RU1-2004-63] Tsiokos, D , Kehayas, E. , Avramop oulos, Hercules , Krainer, L. , Sp uhler, G.J. and Weingarten, K.J. , Simp le repetition rate upgrade scheme for passively modelocked solid-state lasers P hotonic Applications (CLEO/QELS 2004), pages 1-3, Passively Mode-Locked Lasers (CWF), 2004.
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  ; [RACTI-RU1-2003-11] Chatzigiannakis, Ioannis , Nikoletseas, Sotiris and Sp irakis, Paul , Smart Dust P rotocols for Local Detection and Propagation p on Ambient Intelligence Computing (AMI), 2003.
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  ; [RACTI-RU1-2016-4] Chatzidimitris, T , Gavalas, Damianos and Michael, Desp ina , SoundP acman: Audio Augmented Reality in Location-based Games P roceedings of the 18th IEEE Mediterranean Electrotechnical Conference (MELECON’2016), Limassol, Cyprus, 2016.
  ; [RACTI-RU1-2003-17] Fotakis, Dimitris , P agh, RasmusSanders, P eter and Sp irakis, Paul , Sp ace Efficient Hash Tables with Worst Case Constant Access Time p osium on Theoretical Aspects of Computer Science, pages 271-282, 2003.
  ; [RACTI-RU1-2003-50] Fotakis, Dimitris , P agh, RasmusSanders, P eter and Sp irakis, Paul , Sp ace Efficient Hash Tables with Worst Case Constant Access Time p ages 271-282, Springer Berlin / Heidelberg, 2003. [DOI]
  ; [RACTI-RU1-2007-67] Sp ecial Issue on Foundational Aspects of Wireless Sensor Networks p uter Science, 2007.
  ; [RACTI-RU1-2018-15] Zaroliagis, Christos , Sp ecial issue on selected papers from ESA 2016
  ; [RACTI-RU1-2012-22] Doulamis, N. , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Sp ectral Clustering Scheduling Techniques for Tasks with Strict QoS Requirements p uters, 2012.
  ; [RACTI-RU1-2008-49] Doulamis, N. , Kokkinos, P anagiotis and Varvarigos, Emmanouel , Sp ectral Clustering Scheduling Techniques for Tasks with Strict QoS Requirements P arallel and Distributed Computing (EURO-PAR 2008), pages 478-488, Las Palmas de Gran Canaria, Spain, 2008.
  ; [RACTI-RU1-2010-55] Christodoulop oulos, Konstantinos , Tomkos, Ioannis and Varvarigos, Emmanouel , Sp ectrally/Bitrate Flexible Optical Network Planning p ean Conference and Exhibition on Optical Communication, ECOC 2010, 2010.
  ; [RACTI-RU1-2004-13] Dimitriou, Tassos , Krontiris, Ioannis , Nikakis, Fotios and Sp irakis, Paul , SP EED: Scalable Protocols for Efficient Event Delivery in Sensor Networks p ages 1300-1305, 2004.
  ; [RACTI-RU1-2006-89] Diaz, Josep , Koukop oulos, Dimitrios , Nikoletseas, Sotiris , Serna, Maria , Sp irakis, Paul and Thilikos, D , Stability and non-stability of the FIFO p rotocol p osium on Parallel Algorithms and Architectures, pages 48-52, 2006.
  ; [RACTI-RU1-2001-12] Koukop oulos, Dimitrios , Nikoletseas, Sotiris and Sp irakis, Paul , Stability Behavior of FIFO P rotocol in the Adversarial Queuing Model P anhellenic Conference on Informatics, pages 464-479, 2001.
  ; [RACTI-RU1-2016-43] Mertzios, George , Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Stably Comp uting Order Statistics with Arithmetic Population Protocols p osium on Mathematical Foundations of Computer Science, MFCS 2016, August 22-26, 2016 - Kraków, Poland, pages 68:1-68:14, 2016. [DOI]
  ; [RACTI-RU1-2016-22] Mertzios, George , Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , Stably Comp uting Order Statistics with Arithmetic Population Protocols P roceedings of the 41th International Symposium on Mathematical Foundations of Computer Science (MFCS) 2016, Kraków, Poland, 2016.
  ; [RACTI-RU1-2010-26] Chatzigiannakis, Ioannis , Michail, Othon and Sp irakis, Paul , Stably Decidable Grap h Languages by Mediated Population Protocols p osium on Stabilization, Safety, and Security of Distributed Systems (SSS), pages 252-266, Springer-Verlag Berlin Heidelberg, New York City, USA, 2010. [DOI]
  ; [RACTI-RU1-2016-31] Kap oris, Alexis and Sp irakis, Paul , Stackelberg Games: The P rice of Optimum p edia of Algorithms, pages 2078-2083, 2016. [DOI]
  ; [RACTI-RU1-2002-1] Bose, P , Kaklamanis, Christos , Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny and P eleg, DStation layouts in the p resence of location constraints p ages 1-17, 2002.
  ; [RACTI-RU1-2006-94] Galdi, C. , Kaklamanis, Christos , Montangero, M. and P ersiano, GiuseppeStation P lacement in Networks P arallel Processing Letters, 2006.
  ; [RACTI-RU1-2002-13] Bouras, Christos , Lamp sas, Petros and Sp irakis, Paul , STEP S: Supporting Traditional Education Procedures-A TCP/IP Multimedia Networks-Based Model p plications, volume 16, number 3, pages 251-276, 2002.
  ; [RACTI-RU1-2009-47] Leone, P ierre , Nikoletseas, Sotiris and Rolim, Jose , Stochastic Models and Adap tive Algorithms for Energy Balance in Sensor Networks p uting Systems, 2009.
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  ; [RACTI-RU1-2005-62] Mavronicolas, Marios , Monien, Burkhart , Gairing, Martin , Luecking, T. and Sp irakis, Paul , Structure and comp lexity of extreme Nash equilibria p uter Science (TCS), volume 343, number 1-2, pages 133-157, 2005. [DOI]
  ; [RACTI-RU1-2005-50] Gairing, Martin , Lucking, Thomas , Mavronicolas, Marios , Monien, Burkhart and Sp irakis, Paul , Structure and comp lexity of extreme Nash equilibria p uter Science (TCS), volume 343, number 1-2, pages 133-157, 2005.
  ; [RACTI-RU1-2002-23] Triantafillou, P eter and Economides, A. , Subscrip tion Summaries for Scalability and Efficiency in Publish/Subscribe Systems p on Distributed Event-based Systems (DEBS 2002), Rome, Italy, 2002.
  ; [RACTI-RU1-2004-74] Triantafillou, P eter and Economides, A. , Subscrip tion Summarization: A New Paradigm for Efficient Publish/Subscribe Systems p uting and Systems (ICDCS 2004), IEEE, 2004.
  ; [RACTI-RU1-2017-64] Caragiannis, Ioannis , Nath, Swap rava , P rocaccia, A.D.Shah, Nisarg , Subset Selection Via Imp licit Utilitarian Voting p ages 123-152, 2017. [DOI]
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  ; [RACTI-RU1-2009-80] Kalogeras, Athanasios , Andritsos, Fivos , Chatzigiannakis, Ioannis , Chatzip rimou, Kleopatra and Konstantinop oulos, Panagiotis , Surveillance in P ublic Transport Systems using Wireless Sensor Networks
  ; [RACTI-RU1-2014-19] Chantzis, Konstantinos , Amaxilatis, Dimitrios , Chatzigiannakis, Ioannis and Rolim, Jose , Symmetric Coherent Link Degree, Adap tive Throughput-Transmission Power for Wireless Sensor Networks
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  ; [RACTI-RU1-2004-25] Chatzigiannakis, Ioannis , Kokkinos, P anagiotis and Zaroliagis, Christos , Synthesizing Routing P rotocols for Ad-hoc Mobile Networks p osium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems, pages 634-637, IEEE/ACM, IEEE/ACM, MASCOTS 2004, Netherlands, 2004.
  ; [RACTI-RU1-2016-30] Sp irakis, Paul , Tail Bounds for Occup ancy Problems p edia of Algorithms, pages 2198-2199, 2016. [DOI]
  ; [RACTI-RU1-2019-8] Mylonas, Georgios and Chatzigiannakis, Ioannis , Teaching Sustainability and Energy Efficiency with the GAIA P roject p ecial theme: Smart Things Everywhere, 2019.
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  ; [RACTI-RU1-2015-4] Michail, Othon , Terminating Distributed Construction of Shap es and Patterns in a Fair Solution of Automata P S Symposium on Principles of Distributed Computing (PODC), pages 37-46, ACM, Donostia-San Sebastián, Spain, 2015.
  ; [RACTI-RU1-2015-3] Michail, Othon and Sp irakis, Paul , Terminating P opulation Protocols via some Minimal Global Knowledge Assumptions P arallel and Distributed Computing (JPDC), volume 81-82, pages 1-10, 2015. [DOI]
  ; [RACTI-RU1-2012-24] Michail, Othon , Chatzigiannakis, Ioannis and Sp irakis, Paul , Terminating P opulation Protocols via some Minimal Global Knowledge Assumptions p osium on Stabilization, Safety, and Security of Distributed Systems (SSS 2012), pages 77-89, Springer-Verlag Berlin Heidelberg, 2012. [DOI]
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  ; [RACTI-RU1-2019-6] Mylonas, Georgios and Amaxilatis, Dimitrios , The case for Op en Datasets from IoT-connected School Buildings P roceeding of the Poster and Workshop Sessions of AmI-2019, the 2019 European Conference on Ambient Intelligence, pages 38-45, 2019.
  ; [RACTI-RU1-2004-15] Nikoletseas, Sotiris and Sp irakis, Paul , The Characteristic Algorithmic Ap proach for Ad-hoc Mobile Networks (Column: Distributed Computing) p ages 126-169, 2004.
  ; [RACTI-RU1-2005-32] Diaz, Josep , Sanwalani, Vishal , Serna, Maria and Sp irakis, Paul , The chromatic and clique numbers of random scaled sector grap hs p uter Science (TCS), volume 349, number 1, pages 40-51, ISSN 0304-3975, 2005. [DOI]
  ; [RACTI-RU1-2003-1] Kirousis, Lefteris and Kolaitis, P h. , The comp lexity of minimal satisfiability problems p utation, volume 187, pages 20-39, 2003.
  ; [RACTI-RU1-2017-12] Deligkas, Argyrios , Mertzios, George and Sp irakis, Paul , The Comp utational Complexity of Weighted Greedy Matching P roceedings of the Thirty-First AAAI Conference on Artificial Intelligence, February 4-9, 2017, San Francisco, California, USA., pages 466-474, 2017.
  ; [RACTI-RU1-2011-34] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros and Sp irakis, Paul , The Comp utational Power of Simple Protocols for Self-Awareness on Graphs p osium on Stabilization, Safety, and Security of Distributed Systems (SSS 2011), pages 135-147, Springer-Verlag Berlin Heidelberg, Grenoble, France, 2011.
  ; [RACTI-RU1-2013-25] Chatzigiannakis, Ioannis , Michail, Othon , Nikolaou, Stavros and Sp irakis, Paul , The Comp utational Power of Simple Protocols for Self-Awareness on Graphs p uter Science, volume 512, pages 98-118, 2013. [DOI]
  ; [RACTI-RU1-2005-37] Kontogiannis, Sp yros and Sp irakis, Paul , The Contribution of Game Theory to Comp lex Systems P anhellenic Conference on Informatics, pages 101-111, 2005.
  ; [RACTI-RU1-2007-94] Van Caenegem, R , Colle, Didier , P ickavet, MarioDemeester, P iet , Christodoulop oulos, Konstantinos , Vlachos, Kyriakos , Varvarigos, Emmanouel , Stamp oulidis, L. , Roccato, D and Vilar, R , The design of an all-op tical packet-switching network p ages 52-61, 2007.
  ; [RACTI-RU1-2008-33] Kalochristianakis, M. , Gkamas, V. , Mylonas, Georgios , Nikoletseas, Sotiris , Rolim, Jose and Varvarigos, Emmanouel , The Design of an Op en and Integrated Sensor Network Management Platform P acific Network Operations and Management Symposium (APNOMS 08), pages 1-4, IEEE, Beijing, China, 2008.
  ; [RACTI-RU1-2007-24] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , The ``Digital Territory'' as a comp lex system of interacting agents, emergent properties and technologies p ean Conference on Complex Systems (ECCS 2007), Dresden, 2007.
  ; [RACTI-RU1-2017-31] Chatzigiannakis, Ioannis and Sp irakis, Paul , The Dynamics and Stability of P robabilistic Population Processes p osium, SSS 2017, Boston, MA, USA, November 5-8, 2017, Proceedings, pages 33-45, 2017. [DOI]
  ; [RACTI-RU1-2008-62] Chatzigiannakis, Ioannis and Sp irakis, Paul , The Dynamics of Adap tive Networked Societies of Tiny Artefacts p tive and Self-Organizing Systems (SASO 2008), pages 1-6, IEEE, Venice, Italy, 2008.
  ; [RACTI-RU1-2008-18] Chatzigiannakis, Ioannis and Sp irakis, Paul , The Dynamics of P robabilistic Population Protocols p osium on Distributed Computing (DISC 2008), pages 498-499, Springer-Verlag, LNCS, Arcachon, France, 2008.
  ; [RACTI-RU1-2015-22] Gavalas, Damianos , Kasap akis, Vlasios , Konstantop oulos, Charalampos , P antziou, GrammatiVathis, Nikolaos and Zaroliagis, Christos , The eCOMP ASS Multimodal Tourist Tour Planner p ert Systems with Applications, volume 42, number 21, pages 7303-7316, 2015.
  ; [RACTI-RU1-2004-45] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , The existence and Efficient Construction of Large Indep endent Sets in General Random Intersection Graphs p uter Science (TCS), volume 3142/2004, pages 1029-1040, ISSN 0302-9743, 2004. [DOI]
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  ; [RACTI-RU1-2007-119] Kalochristianakis, M. , P araskevas, M.Varvarigos, Emmanouel and Xyp olitos, N. , The Greek School Network: a p aradigm of successful educational services maturing based on the dynamics of open-source technology
  ; [RACTI-RU1-2007-97] Kalochristianakis, M. , P araskevas, M.Varvarigos, Emmanouel and Xyp olitos, N. , The Greek School Network: a p aradigm og successful educational services maturing based on the dynamics of open-source technology
  ; [RACTI-RU1-2006-57] Xyp olitos, N. , P araskevas, M.Varvarigos, Emmanouel , The Greek School Network: structure, design p rinciples and services offered p ages 283-288, 2006.
  ; [RACTI-RU1-2003-32] Triantafillou, P eter , Ntarmos, Nikos and Yannakop oulos, J. , The Hyp erHotel Application built over DICE and COINS p ages 359-362, Rome, Italy, 2003. [DOI]
  ; [RACTI-RU1-2010-13] Caragiannis, Ioannis , Kaklamanis, Christos , Kanellop oulos, Panagiotis , Kyrop oulou, Maria and P apaioannou, EviThe imp act of altruism on the efficiency of atomic congestion games p osium on Trustworthy Global Computing5th Symposium on Trustworthy Global Computing, TGC 2010, Springer, 2010.
  ; [RACTI-RU1-2003-27] Koukop oulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , The Imp act of Network Structure on the Stability of Greedy Protocols p lexity (CIAC 2003), pages 251-263, Rome, Italy, 2003.
  ; [RACTI-RU1-2005-30] Koukop oulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , The Imp act of Network Structure on the Stability of Greedy Protocols p uting Systems, volume 38, number 4, pages 425-460, 2005. [DOI]
  ; [RACTI-RU1-2003-5] Koukop oulos, Dimitrios , Mavronicolas, Marios , Nikoletseas, Sotiris and Sp irakis, Paul , The Imp act of Network Structure on the Stability of Greedy Protocols p lexity (CIAC 2003), pages 251-263, Rome, Italy, 2003.
  ; [RACTI-RU1-2009-34] Fotakis, Dimitris , Gkatzelis, Vasilis , Kap oris, Alexis and Sp irakis, Paul , The Imp act of Social Ignorance on Weighted Congrestion Games p on Internet and Network Economics (WINE 2009), WINE 2009, Rome, Italy, 2009.
  ; [RACTI-RU1-2007-109] Koukop oulos, Dimitrios , Mavronicolas, Marios and Sp irakis, Paul , The increase of the instability of networks due to Quasi-Static link cap acities p uter Science (TCS), volume 381, number 1-3, pages 44-56, 2007.
  ; [RACTI-RU1-2006-67] Dimitriou, Tassos , Nikoletseas, Sotiris and Sp irakis, Paul , The Infection Time of Grap hs p plied Mathematics, volume 154, number 18, pages 2577-2589, 2006. [DOI]
  ; [RACTI-RU1-2006-73] Gelastou, Maria , Mavronicolas, Marios , P apadopoulou, VikiP hilippou, AnnaSp irakis, Paul , The P ower of the Defender p uting Systems Workshops (ICDCS 2006), pages 37, IEEE Computer Society Washington, DC, USA, 2006.
  ; [RACTI-RU1-2013-42] Kannan, Rajgop al , Busch, Costas and Sp irakis, Paul , The P rice of Anarchy is Unbounded for Congestion Games with Superpolynomial Latency Costs
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  ; [RACTI-RU1-2006-72] Mavronicolas, Marios , P apadopoulou, VikiP ersiano, GiuseppeP hilippou, AnnaSp irakis, Paul , The P rice of Defense and Fractional Matchings p uting and Networking (ICDCN 2006), pages 115-126, Springer, Berlin, 2006.
  ; [RACTI-RU1-2005-45] Kap oris, Alexis , P olitopoulou, E. I.Sp irakis, Paul , The P rice of Optimum in Stackelberg Games p utational Complexity (ECCC), volume 056, 2005.
  ; [RACTI-RU1-2009-8] Kap oris, Alexis and Sp irakis, Paul , The p rice of optimum in Stackelberg games on arbitrary single commodity networks and latency functions p osium on Parallel Algorithms and Architectures (SPAA), pages 745-755, 2009.
  ; [RACTI-RU1-2007-107] Mavronicolas, Marios and Sp irakis, Paul , The P rice of Selfish Routing p ages 91-126, ISSN 0178-4617 (Print) 1432-0541 (Onl, 2007. [DOI]
  ; [RACTI-RU1-2001-15] Mavronicolas, Marios and Sp irakis, Paul , The p rice of selfish routing p osium on Theory of Computing (2001), pages 510-519, 2001.
  ; [RACTI-RU1-2006-24] Kap oris, Alexis , Kirousis, Lefteris and Lalas, Efthimios , The p robabilistic analysis of a greedy
satisfiability algorithm p ages 444-480, 2006.
  ; [RACTI-RU1-2007-120] Hadjicharalambous, Georgia , P op, PetricaP yrga, EvangeliaTsaggouris, George and Zaroliagis, Christos , The Railway Traveling Salesman P roblem p timization, pages 264-275, Springer-Verlag, 2007.
  ; [RACTI-RU1-2004-42] Triantafillou, P eter , Ntarmos, Nikos and P itoura, TheoniThe RangeGuard: Range Query Op timization in Peer-to-Peer Data Networks p osium (HDMS 2004), 2004.
  ; [RACTI-RU1-2017-30] Angeletti, Fabio , Chatzigiannakis, Ioannis and Vitaletti, Andrea , The role of blockchain and IoT in recruiting p articipants for digital clinical trials p uter Networks, SoftCOM 2017, Split, Croatia, September 21-23, 2017, pages 1-5, 2017. [DOI]
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  ; [RACTI-RU1-2007-15] Nikoletseas, Sotiris , Rap topoulos, Christoforos and Sp irakis, Paul , The Second Eigenvalue of Random Walks on Symmetric Random Intersection Grap hs p ages 236-246, Thessaloniki, Greece, 2007. [DOI]
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  ; [RACTI-RU1-2009-122] Varvarigos, Emmanouel , Gkamas, V. and Karagiorgas, Nikos , The slow start p ower controlled MAC protocol for mobile ad hoc networks and its performance analysis
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  ; [RACTI-RU1-2011-77] Nastou, P anagotis , Stamatiou, Yannis and Tsiakalos, A. , The Solution of Differential Equation Describing the Evolution of a Key Agreement P rotocol p ean Society for Applied Mathematics, EUROSAM 2011, 2011.
  ; [RACTI-RU1-2011-50] Achliop tas, Dimitris and Molloy, M , The solution sp ace geometry of random linear equations
  ; [RACTI-RU1-2002-8] Fotakis, Dimitris , Kontogiannis, Sp yros , Koutsoup ias, Elias , Mavronicolas, Marios and Sp irakis, Paul , The Structure and Comp lexity of Nash Equilibria for a Selfish Routing Game P rogramming, pages 123-134, 2002.
  ; [RACTI-RU1-2006-2] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , The Threshold Behaviour of the Fixed Radius Random Grap h Model and Applications to the Key Management Problem of Sensor Networks p ects of Wireless Sensor Networks (ALGOSENSORS 2006), pages 130-139, Springer Verlag, LNCS, Venice, Italy, 2006. [DOI]
  ; [RACTI-RU1-2011-48] Nikoletseas, Sotiris and Rolim, Jose , Theoretical Asp ects of Distributed Computing in Sensor Networks p hs in Theoretical Computer Science. An EATCS Series, Springer Verlag, ISBN 978-3-642-14848-4, 2011.
  ; [RACTI-RU1-2011-46] Caragiannis, Ioannis , Kaklamanis, Christos and Kyrop oulou, Maria , Tight ap proximation bounds for greedy frugal coverage algorithms p (FAW 11) and the 7th International Conference on Algorithmic Aspects of Information and Management (AAIM 11), pages 185-195, Springer, 2011.
  ; [RACTI-RU1-2005-60] Caragiannis, Ioannis , Fishkin, A , Kaklamanis, Christos and P apaioannou, EviTight bounds for online coloring of disk grap hs p lexity (SIROCCO 2005), pages 78-88, Springer, 2005. [DOI]
  ; [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 p tical Networking, volume 7, number 5, pages 487-495, 2008.
  ; [RACTI-RU1-2008-83] Delling, Daniel , Giannakop oulou, Kalliopi , Wagner, Dorothea and Zaroliagis, Christos , Timetable Information Up dating in Case of Delays: Modeling Issues
  ; [RACTI-RU1-2008-53] Yiannop oulos, K. , Varvarigos, Emmanouel and Vlachos, Kyriakos , Timing Jitter P erformance of Finite-Impulse-Response Interferometers for High-Rate Áll-Optical Clock Recovery P 2008, Graz, Austria, 2008.
  ; [RACTI-RU1-2006-19] Bender, Matthias , Michel, Sebastian , Triantafillou, P eter , Weikum, Gerhard and Zimmer, Christian , To Infinity and Beyond: P 2P web search with MINERVA and MINERVA infinity
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  ; [RACTI-RU1-2003-31] Triantafillou, P eter , Xiruhaki, C. , Koubarakis, Manolis and Ntarmos, Nikos , Towards High P erformance Peer-to-Peer Content and Resource Sharing Systems
  ; [RACTI-RU1-2018-13] Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , Towards More Realistic Models for Wireless P ower Transfer Algorithm Design P ower Transfer Algorithm Design proceedings, 2018.
  ; [RACTI-RU1-2017-59] Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , Towards more Realistic Models for Wireless P ower Transfer Algorithm Design p ages 191-198, 2017.
  ; [RACTI-RU1-2005-10] Weikum, Gerhard , Bast, Holger , Canright, Geoffrey , Hales, David , Schindelhauer, Christian and Triantafillou, P eter , Towards P eer-to-Peer Web Search p 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-RU1-2003-59] P yrga, EvangeliaSchulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Towards Realistic Modeling of Time-Table Information through the Time-Dep endent Approach p uter Science, pages 85-103, Elsevier, 2003. [DOI]
  ; [RACTI-RU1-2005-9] Weikum, Gerhard , Hales, David , Schindelhauer, Christian and Triantafillou, P eter , Towards Self-Organizing Query Routing and P rocessing for Peer-to-Peer Web Search p ean Conference on Complex Systems (ECCS 2005), 2005.
  ; [RACTI-RU1-2000-7] Flajolet, P hilippe , Hatzis, Kostas , Nikoletseas, Sotiris and Sp irakis, Paul , Trade-Offs between Density and Robustness in Random Interconnection Grap hs P TCS 2000), pages 152-168, Sendai, Japan, 2000.
  ; [RACTI-RU1-2005-27] Kattirtzis, C , Varvarigos, Emmanouel , Vlachos, Kyriakos , Stathakop oulos, G and P araskevas, M.Traffic p rofiling in the Greek School Network p on Local and Metropolitan Area Networks, pages 321-325, 2005.
  ; [RACTI-RU1-1999-14] Kagaris, D. , P antziou, GrammatiTragoudas, S. and Zaroliagis, Christos , Transmissions in a Network with Cap acities and Delays p ages 167-174, 1999.
  ; [RACTI-RU1-2014-25] Michail, Othon and Sp irakis, Paul , Traveling Salesman P roblems in Temporal Graphs p osium on Mathematical Foundations of Computer Science (MFCS), Springer Berlin Heidelberg, Budapest, Hungary, 2014.
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  ; [RACTI-RU1-2007-21] Liagkou, Vasiliki , Makri, Effie , Sp irakis, Paul and Stamatiou, Yannis , Trust in global comp uting systems as a limit property emerging from short range random interactions p ages 741-748, IEEE Computer Society, Washington, DC, USA, 2007. [DOI]
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  ; [RACTI-RU1-2003-44] Bintjas, C , Vlachos, Kyriakos , P leros, N.Avramop oulos, Hercules , Ultrafast nonlinear interferometer (UNI)-based digital op tical circuits and their use in packet switching p ages 2629-2637, ISSN 0733-8724, 2003. [DOI]
  ; [RACTI-RU1-2003-43] Vlachos, Kyriakos , P leros, N.Bintjas, C , Theop hilopoulos, G and Avramop oulos, Hercules , Ultrafast time domain technology and its ap plication in all-optical signal processing p ages 1857-1868, ISSN 0733-8724, 2003. [DOI]
  ; [RACTI-RU1-2011-33] Alexakos, Christos , Georgoudakis, Manos , Kalogeras, Athanasios , Andritsos, Fivos , Konstantinop oulos, Panagiotis and Chatzigiannakis, Ioannis , Unattended surveillance network for after-disaster sup port in public transportations sector P anhellenic Conference on Informatics with international participation (PCI 2011), IEEE, Kastoria, Greece, 2011.
  ; [RACTI-RU1-2012-18] Achliop tas, Dimitris and Menchaca-Mendez, Ricardo , Unsatisfiability Bounds for Random CSP s from an Energetic Interpolation Method P (1), pages 1-12, Springer Berlin Heidelberg, 39th International Colloquium, ICALP 2012, July 9-13, 2012, Proceedings, Part I, Warwick, UK, 2012. [DOI]
  ; [RACTI-RU1-2011-3] Chatzigiannakis, Ioannis , Mylonas, Georgios and Vitaletti, Andrea , Urban p ervasive applications: Challenges, scenarios and case studies p uter Science Review, volume 5, number 1, pages 103-118, 2011. [DOI]
  ; [RACTI-RU1-2011-26] Bimschas, Daniel and P fisterer, DennisUsage and Op eration of Wireless Sensor Network Testbeds p ter in the book"Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation", Lulu Publishers, ISBN 5800059245538, 2011.
  ; [RACTI-RU1-2018-21] Kasap akis, Vlasios and Gavalas, Damianos , User-Generated Content in P ervasive Games p uters in Entertainment, volume 16, number 1, 2018.
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  ; [RACTI-RU1-2018-4] Mylonas, Georgios , Amaxilatis, Dimitrios , P ocero, LidiaHofstaetter, Joerg and Koulouris, P avlos , Using an Educational IoT Lab Kit and Gamification for Energy Awareness in Europ ean Schools p e 2018, ACM, ACM, 2018.
  ; [RACTI-RU1-2012-3] Antoniou, Athanasios , Theodoridis, Evangelos , Chatzigiannakis, Ioannis and Mylonas, Georgios , Using Future Internet Infrastructure and Smartp hones for Mobility Trace Acquisition and Social Interactions Monitoring p uter Science, volume 7281, Springer, ISBN 978-3-642-30240-4, 2012.
  ; [RACTI-RU1-2002-21] Schulz, Frank , Wagner, Dorothea and Zaroliagis, Christos , Using Multi-Level Grap hs for Timetable Information in Railway Systems p on Algorithm Engineering and Experiments, pages 43-59, ALENEX 2002, San Francisco, California, 2002.
  ; [RACTI-RU1-2008-38] Akribop oulos, Orestis , Logaras, Marios , Vasilakis, Nikos , Kokkinos, P anagiotis , Mylonas, Georgios and Chatzigiannakis, Ioannis , Using Wireless Sensor Networks to Develop Multi-player Games p ages 1-2, ACM, Raleigh, NC, 2008.
  ; [RACTI-RU1-2011-90] Tomkos, Ioannis , Christodoulop oulos, Konstantinos , Angelou, M. , Klonidis, Dimitris , Zakynthinos, P . and Varvarigos, Emmanouel , Value Analysis Methodology for Flexible Op tical Networks p ean Conference and Exhibition on Optical Communication, ECOC 2011, 2011.
  ; [RACTI-RU1-2000-19] Vassilakis, C. , P aterakis, M.Triantafillou, P eter , Video P lacement and Configuration of Distributed Video Systems Based on Cable TV Networks p ages 92-104, 2000.
  ; [RACTI-RU1-2010-3] Baumgartner, Tobias , Chatzigiannakis, Ioannis , Danckwardt, Maick , Koninis, Christos , Kröller, Alexander , Mylonas, Georgios , P fisterer, DennisP orter, BarryVirtualising Testbeds to Sup port Large-Scale Reconfigurable Experimental Facilities p ean Conference on Wireless Sensor Networks (EWSN 2010), pages 210-223, Springer Berlin / Heidelberg, Coimbra, Portugal, 2010. [DOI]
  ; [RACTI-RU1-2011-41] Caragiannis, Ioannis and P rocaccia, A.D.Voting almost maximizes social welfare desp ite limited communication p ages 1655-1671, 2011.
  ; [RACTI-RU1-2010-19] Caragiannis, Ioannis and P rocaccia, A.D.Voting almost maximizes social welfare desp ite limited communication
  ; [RACTI-RU1-2009-101] Erlebach, Thomas and Kaklamanis, Christos , WAOA 2006 Sp ecial Issue of TOCS p uting Systems, 2009.
  ; [RACTI-RU1-2009-77] Karinou, Fotini , Roudas, I. , Vlachos, Kyriakos , P etrou, C. S.Vgenis, Á. and Hemenway, B. Roe , Wavelength-sp ace permutation switch with coherent PDM QPSK transmission for supercomputer optical interconnects
  ; [RACTI-RU1-2005-74] Tsiokos, D , Bakop oulos, , Zouraraki, Olga , Maxwell, G. , P oustie, A.Avramop oulos, Hercules , We demonstrate a comp act, 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. p tical Communication, 2005. ECOC 2005. 31st European Conference on, pages 545-546, 2005.
  ; [RACTI-RU1-2003-35] Triantafillou, P eter and Aekaterinidis, Ioannis , Web P roxy Cache Replacement: Dos, Donts, and Expectations p osium on Network Computing and Applications, pages 59-66, 2003.
  ; [RACTI-RU1-2008-65] Koninis, Christos , Mylonas, Georgios and Chatzigiannakis, Ioannis , Webdust: A P latform for Supporting Development of Large Wireless Sensor & Actor Networks Applications p ages 19-21, 1st Student Workshop on Wireless Sensor Networks (SWWSN 2008), Athens - Greece, 2008.
  ; [RACTI-RU1-2016-29] Efraimidis, P avlos and Sp irakis, Paul , Weighted Random Samp ling p edia of Algorithms, pages 2365-2367, 2016. [DOI]
  ; [RACTI-RU1-2006-78] Efraimidis, P avlos and Sp irakis, Paul , Weighted random samp ling with a reservoir P rocessing Letters, volume 97, number 5, pages 181-185, 2006. [DOI]
  ; [RACTI-RU1-2008-70] Kontogiannis, Sp yros and Sp irakis, Paul , Well Sup ported Approximate Equilibria in Bimatrix Games: A Graph Theoretic Approach p ringer Science+Business Media, 2008.
  ; [RACTI-RU1-2007-39] Kontogiannis, Sp yros and Sp irakis, Paul , Well Sup ported Approximate Equilibria in Bimatrix Games: A Graph Theoretic Approach p osium on Mathematical Foundations of Computer Science (MFCS 2007), pages 596-608, Cesky Krumlov--Czech Republic, 2007.
  ; [RACTI-RU1-2017-51] Nikoletseas, Sotiris , Rap tis, Theofanis and Rap topoulos, Christoforos , Wireless charging for weighted energy balance in p opulations of mobile peers p ages 1-10, 2017.
  ; [RACTI-RU1-2014-42] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris and Rap tis, Theofanis , Wireless energy transfer in sensor networks with adap tive, limited knowledge protocols p uter Networks, volume 70, pages 113-141, 2014.
  ; [RACTI-RU1-2017-54] Nikoletseas, Sotiris , Rap tis, Theofanis , Souroulagkas, Alexandros and Tsolovos, D. , Wireless P ower Transfer Protocols in Sensor Networks: Experiments and Simulations
  ; [RACTI-RU1-2015-13] Dasios, Athanasios , Gavalas, Damianos , P antziou, GrammatiKonstantop oulos, Charalampos , Wireless Sensor Network Dep loyment for Remote Elderly Care Monitoring P roceedings of the 8th International Conference on PErvasive Technologies Related to Assistive Environments (PETRA’2015), 2015.
  ; [RACTI-RU1-2004-26] Chatzigiannakis, Ioannis , Kinalis, Athanasios and Nikoletseas, Sotiris , Wireless Sensor Networks P rotocols for Efficient Collision Avoidance in Multi-path Data Propagation p on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks (PE-WASUN 2004), pages 8-16, ACM Press, ACM, Venice, Italy, 2004.
  ; [RACTI-RU1-2009-17] Chatzigiannakis, Ioannis , Fischer, Stefan , Koninis, Christos , Mylonas, Georgios and P fisterer, DennisWISEBED: an Op en Large-Scale Wireless Sensor Network Testbed p plications, Experimentation and Logistics (SENSAPPEAL 2009), pages 68-87, Springer-Verlag, Athens, Greece, 2009. [DOI]
  ; [RACTI-RU1-2011-55] Angelop oulos, Constantinos Marios , Nikoletseas, Sotiris , P atroumpa, DimitraRap topoulos, Christoforos , Work-in-p rogress: A new random walk for data collection in sensor networks p uting in Sensor Systems and Workshops (DCOSS), pages 1-3, IEEE DCOSS 2011, Barcelona, Spain, 2011. [DOI]
  ; [RACTI-RU1-2009-10] Karagiannis, Marios , Chatzigiannakis, Ioannis and Rolim, Jose , WSNGE: A P latform for Simulating Complex Wireless Sensor Networks Supporting Rich Network Visualization and Online Interactivity p osium (ANSS'09), 2009.
  ;
[RACTI-RU1-2003-41] Vlachos, Kyriakos , Koonen, Ton , Theophilopoulos, G and Avramopoulos, Hercules , 23 Wavelength with 100 GHz spacing comb generator source [DOI]
Keywords: comb filter - linear cavity - multi-wavelength source - p olarization maintaining fibre - semiconductor op tical amp lifier
[RACTI-RU1-2005-64] Hatziefremidis, A. , Theophilopoulos, G and Vlachos, Kyriakos , 50-GHz, ultrastable, polarization-maintaining semiconductor fiber ring laser [DOI]
Keywords: fiber lasers; gain modulation; semiconductor op tical amp lifier; p olarization-maintaining ring laser
[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
Keywords: network management; link utilization p rofile; congestion avoidance; timed reservations.
[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 [DOI]
Keywords: Grid comp uting, workload p rediction, neural networks, three-dimensional (3-D) rendering.
[RACTI-RU1-2008-85] Pop, Petrica , Zaroliagis, Christos and Hadjicharalambous, Georgia , A Cutting Plane Approach to Solve the Railway Traveling Salesman Problem
Keywords: generalized traveling salesman p roblem, integer p rogramming, cutting p lanes
[RACTI-RU1-2005-42] Mavronicolas, Marios , Papadopoulou, Viki , Philippou, Anna and Spirakis, Paul , A Graph-Theoretic Network Security Game
Keywords: grap h theory; Nash equilibria; network security games; viral infections.
[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
Keywords: CP U scavenging ,Grid comp uting , School network
[RACTI-RU1-2003-42] Caragiannis, Ioannis , Kaklamanis, Christos and Kanellopoulos, Panagiotis , A logarithmic approximation algorithm for the minimum energy consumption broadcast subgraph problem [DOI]
Keywords: Grap h algorithms; Ap p roximation algorithms; Wireless networks
[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 [DOI]
Keywords: Sensor networks, obstacles, modeling, environment, dep loyment, routing, p erformance,
[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 [DOI]
Keywords: Wireless sensor networks; Data p rop agation; Algorithms
[RACTI-RU1-2008-71] Vlachos, Kyriakos and Ramantas, Kostas , A non-competing hybrid optical burst switch architecture for QoS differentiation [DOI]
Keywords: Hybrid op tical switching; Op tical burst switching; Service differentiation
[RACTI-RU1-2014-35] Gavalas, Damianos , Kasapakis, Vlasios , Konstantopoulos, Charalampos , Pantziou, Grammati , Vathis, Nikolaos and Zaroliagis, Christos , A Personalized Multimodal Tourist Tour Planner
Keywords: Tourist Trip Design P roblem, Multimodal Route P lanning, Orienteering P roblem, Context Awareness, Mobile Ap p lication
[RACTI-RU1-2009-64] Vlachos, Kyriakos and Siokis, Apostolos , A Service-Transparent and Self-Organized Optical Network Architecture
Keywords: service transp arency, op tical transp arent networks, p ath selection, self-organization
[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
Keywords: Op tical burst switching, Quality of service differentiation
[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 [DOI]
Keywords: Tools and Technologies for eP articip ation and eVoting, Trust and Security: p rovisions and instruments, eDemocracy and eP articip ation Challenges, Risk Assessment, Cryp tograp hic P rotocol, Security Architecture
[RACTI-RU1-2009-65] Vlachos, Kyriakos and Monoyios, Demetris , A Virtual One-Way Signaling Protocol With Aggressive Resource Reservation for Improving Burst Transmission Delay
Keywords: Least means quarefilter, one-waysignaling, op - ticalburstswitching (OBS)
[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
Keywords: World Wide Web; Web mining; On-line web p age recommendation; Weighted sequences
[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 [DOI]
Keywords: web services, small p rogrammable objects, sensor web, internet of things
[RACTI-RU1-2009-51] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Accelerated Sensory Data Collection by Greedy or Aggregate Mobility-based Topology Ranks
Keywords: Wireless Sensor Networks, Routing, Aggregation, P erformance Evaluation
[RACTI-RU1-2011-93] Adapting the Transmission Reach in Mixed Line Rates WDM Transport Networks
Keywords: Wavelenth Division Multip lexing (WDM), Mixed line rates (MLR), Routing and Wavelenth Assignment (RWA), p lanning (offline) p hase, transmission reach.
[RACTI-RU1-2009-46] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Data Dissemination in Mobile Sensor Networks
Keywords: Adap tation, Data P rop agation, Mobile Sensors, P erformance Evaluation, Wireless Sensor Networks
[RACTI-RU1-2012-7] Amaxilatis, Dimitrios , Oikonomou, Georgios and Chatzigiannakis, Ioannis , Adaptive Neighbor Discovery for Mobile and Low Power Wireless Sensor Networks
Keywords: Wireless Sensor Networks, Low P ower Networks, Mobile Networks, Neighborhood Discovery, Adap tive P rotocols, P rotocol Design, Exp erimental Evaluation
[RACTI-RU1-2008-30] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility
Keywords: Adap tation, Data P rop agation, Mobile Sen- sors, P erformance Evaluation, Wireless Sensor Networks
[RACTI-RU1-2008-31] Kinalis, Athanasios and Nikoletseas, Sotiris , Adaptive Redundancy for Data Propagation Exploiting Dynamic Sensory Mobility
Keywords: Adap tation, Data P rop agation, Mobile Sensors, P erformance Evaluation, Wireless Sensor Networks
[RACTI-RU1-2009-49] Boukerche, Azzedine , Efstathiou, Dionysios and Nikoletseas, Sotiris , Adaptive, Direction-Aware Data Dissemination for Diverse Sensor Mobility
Keywords: Adap tation, Data P rop agation, Mobile Sen- sors, P erformance Evaluation, Wireless Sensor Networks
[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,
Keywords: Grid-enabled networking middleware; Workload p rediction; Non-linear workload modeling; Fair grid scheduling; QoS requirements
[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 [DOI]
Keywords: Smart cities, Exp erimentation, IoT, real-world dep loyment, evaluation
[RACTI-RU1-2011-57] Angelopoulos, Constantinos Marios and Nikoletseas, Sotiris , Aggregated mobility-based topology inference for fast sensor data collection [DOI]
Keywords: Wireless sensor networks, Routing, Aggregation, P erformance evaluation
[RACTI-RU1-2011-88] Varvarigos, Emmanouel and Christodoulopoulos, Konstantinos , Algorithmic aspects of optical network design
Keywords: Network op timization, Linear P rogramming (LP ), Integer Linear P rogramming (ILP ), LP -relaxation, Routing and Wavelenth Assignment
[RACTI-RU1-2008-81] Achlioptas, Dimitris and Coja-Oghlan, A. , Algorithmic Barriers from Phase Transitions
Keywords: algorithms, random structures, constraint satisfaction p roblems, p hase transitions
[RACTI-RU1-2012-17] Achlioptas, Dimitris and Gouleakis, Themis , Algorithmic Improvements of the Lovász Local Lemma via Cluster Expansion
Keywords: P robabilistic Method, Lov{\'a}sz Local Lemma, Algorithms
[RACTI-RU1-2010-25] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Algorithmic Verification of Population Protocols [DOI]
Keywords: p rotocol verification, p op ulation p rotocol, np -hard, verifier
[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
Keywords: p op ulation p rotocols,mediated p op ulation p rotocols,diffuse comp utation,p assive mobility,wireless sensor networks,stable comp utation
[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
Keywords: Burst mode, clock recovery, op tical p acket/burst switching, Ultrafast Nonlinear Interferometer-UNI, Semiconductor Op tical Amp lifier-SOA
[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 [DOI]
Keywords: All-op tical p acket switching, all-op tical signal p rocessing, semiconductor op tical amp lifiers (SOAs), ultrafast nonlinear interferometer
[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 [DOI]
Keywords: All-op tical p acket switching, all-op tical signal p rocessing, exchange/byp ass (E/B) switch, lossless communication, scheduling switch architecture, semiconductor op tical amp lifier (SOA), ultrafast nonlinear interferometer.
[RACTI-RU1-2006-61] Yiannopoulos, K. , Vlachos, Kyriakos and Varvarigos, Emmanouel , An Architecture for Almost All-Optical Nodes Based on Wavelength Converters
Keywords: Op tical networks, op tical p acket switching, almost all-op tical nodes, wavelength converters, Mach- Zehnder interferometers.
[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 [DOI]
Keywords: Internet of things, Energy awareness, Gamification, Emp irical studies, Sustainability, Augmented reality
[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
Keywords: web crawling, xHTML p arser, document vector, cluster analysis, weighted Hamming dissimilarity, similarity measure.
[RACTI-RU1-2012-27] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Experimental Study of Bicriteria Models for Robust Timetabling
Keywords: Bicriteria op timization; robustness; timetabling p roble m; P areto-op timal solutions
[RACTI-RU1-2013-39] Gkortsilas, Dimitrios and Zaroliagis, Christos , An Experimental Study of Bicriteria Models for Robust Timetabling
Keywords: Bicriteria op timization; robustness; timetabling p roblem; P areto-op timal solutions
[RACTI-RU1-2010-33] Athanassopoulos, Stavros , Kaklamanis, Christos , Laftsidis, Ilias and Papaioannou, Evi , An Experimental Study of Greedy Routing Algorithms
Keywords: greedy routing, long range contacts, p eerto- p eer systems, exp erimental evaluation.
[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 [DOI]
Keywords: remote management, wireless sensor networks, p ervasive communications, op en source.
[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
Keywords: Wireless Sensor Networks, Algorithms, Data P rop agation, Energy Efficiency, Routing, P erformance Evaluation
[RACTI-RU1-2007-85] Laskari, C , Meletiou, Gerasimos , Stamatiou, Yannis and Vrahatis, N , Applying evolutionary computation methods for the cryptanalysis of Feistel ciphers
Keywords: Comp utational intelligence; Evolutionary comp utation; DES; Differential cryp tanalysis; Feistel cip hers
[RACTI-RU1-2006-79] Efraimidis, Pavlos and Spirakis, Paul , Approximation schemes for scheduling and covering on unrelated machines
Keywords: Randomized rounding; Multi-objective scheduling; Covering; Ap p roximation schemes; Derandomization
[RACTI-RU1-2008-50] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , Asynchronous tele-education and computer-enhanced learning services in the Greek School Network
Keywords: Asynchronous tele-education , school network , e-learning p latforms comp arison
[RACTI-RU1-2010-11] Fotakis, Dimitris , Kaporis, Alexis and Spirakis, Paul , Atomic Congestion Games: Fast, Myopic and Concurrent
Keywords: Distributed congestion games, Atomic model, Ap p roximate Nash Equilibria
[RACTI-RU1-2008-52] Christodoulopoulos, Konstantinos , Manousakis, Kostas and Varvarigos, Emmanouel , Avoiding adjacent channel interference in static RWA
Keywords: Routing and Wavelength Assignment, offline traffic, LP relaxation, adjacent channel interference
[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
Keywords: Sensor networks, Random walk, Adap tivity
[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
Keywords: wireless sensor networks, p ervasive games, p rotocols
[RACTI-RU1-2006-63] Polykalas, S. and Vlachos, Kyriakos , Broadband penetration versus Broadband competition: Evidence and Analysis from the EU market
Keywords: Broadband networks; Comp etitive strategy. Journal: info
[RACTI-RU1-2012-26] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Causality, Influence, and Computation in Possibly Disconnected Synchronous Dynamic Networks [DOI]
Keywords: dynamic grap h, mobile comp uting, worst-case dynamicity, adversarial schedule, temp oral connectivity, termination, counting, information dissemination, op timal p rotocol
[RACTI-RU1-2014-6] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Causality, Influence, and Computation in Possibly Disconnected Synchronous Dynamic Networks [DOI]
Keywords: Dynamic grap h, Mobile comp uting, Worst-case dynamicity, Adversarial schedule, Temp oral connectivity, Termination, Counting, Information dissemination, Op timal p rotocol
[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
Keywords: Asynchronous traffic, clock and data recovery (CDR), op tical p acket switching, ultrafast nonlinear interferometer (UNI).
[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
Keywords: Tourist Trip Design P roblem, P oint of Interest, Team Orienteering P roblem with Time Windows, Iterated Local Search, Clustering
[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 [DOI]
Keywords: P op ulation p rotocols; Mediated p op ulation p rotocols; Sensor field; Grap h languages; Sensing p roblems; Sensor networks
[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
Keywords: p op ulation p rotocols, wireless sensor networks, diffuse comp utation
[RACTI-RU1-2015-5] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Computing in Dynamic Networks
Keywords: dynamic grap h, mobile comp uting, distributed comp uting, distributed algorithm, worst-case dynamicity, adversarial schedule, temp oral connectivity, counting, naming, information dissemination, op timal p rotocol
[RACTI-RU1-2006-75] Mavronicolas, Marios , Michael, Loizos and Spirakis, Paul , Computing on a Partially Eponymous Ring
Keywords: Distributed comp utation; P artially ep onymous; Ring; Solvability; Comp utability; Message comp lexity; Multip le leader election; Circularly symmetric relation
[RACTI-RU1-2014-1] Chatzigiannakis, Ioannis , di Luna, G. A , Baldoni, Roberto and Bonomi, Silvia , Conscious and Unconscious Counting on Anonymous Dynamic Networks
Keywords: Anonymous Networks, Dynamic Networks, Counting Algorithms, Dy- namic Grap h Adversary
[RACTI-RU1-2011-80] Kalles, D. , Papagelis, Athanasios and Stamatiou, Yannis , Consolidating a Heuristic for Incremental Decision Tree Learning through asymptotic Analysis [DOI]
Keywords: Decision trees, incremental induction, ap p roximation, asymp totic analysis, heuristic
[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
Keywords: Hybrid op tical switching , Op tical networks , Oversp ill routing , P hotonic switching systems
[RACTI-RU1-2004-57] Kalyvas, M , Yiannopoulos, K. , Houbavlis, T. and Avramopoulos, Hercules , Control Signal Generation From Flag Pulses to Drive All-Optical Gates [DOI]
Keywords: All-op tical gate, all-op tical signal p rocessing, Fabry–P {\'e}rot (FP ) filter, semiconductor op tical amp lifier (SOA)
[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
Keywords: wireless communication, arduino, op en source hardware, wireless sensor network, network stack
[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 [DOI]
Keywords: task scheduling, data migration, grids, mutlip le data inp uts
[RACTI-RU1-2009-24] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Decidable Graph Languages by Mediated Population Protocols
Keywords: p op ulation p rotocols diffuse comp utation, decidability, communicating automata, finite automata
[RACTI-RU1-2007-58] Kalochristianakis, M. , Paraskevas, M. and Varvarigos, Emmanouel , Deploying cutting-edge educational services in the Greek School Network
Keywords: op en source software, school network, educational services
[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
Keywords: Distributed, P arallel, Cluster Comp uting, Networking and Internet Architecture
[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 [DOI]
Keywords: ad-hoc mobile networks, routing, average case analysis, random walks, exp erimental evaluation
[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
Keywords: Embedded networking systems; Network p rocessor; Sp ecial-p urp ose p rocessor
[RACTI-RU1-2010-24] Georgitzikis, Vasileios , Koninis, Christos and Chatzigiannakis, Ioannis , Design, Development and Evaluation of a Chess Game in a Ubiquitous Environment
Keywords: mobile devices, multip layer games, p ervasive games, mobile games
[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 [DOI]
Keywords: Real-world internet, Exp erimentally-driven research, Sensor networks, Testbeds, Simulation tools, Hybrid tools, FRONTS
[RACTI-RU1-2011-17] Distributed Self-organized Societies of Tiny Artefacts: Design & Implementation
Keywords: adap tive, networks
[RACTI-RU1-2009-90] Neumann, Thomas , Bender, Matthias , Michel, Sebastian , Schenkel, Ralf , Triantafillou, Peter and Weikum, Gerhard , Distributed top-k aggregation queries at large
Keywords: Top -k, Distributed queries, Query op timization, Cost models
[RACTI-RU1-2003-60] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Dynamic Shortest Paths Containers [DOI]
Keywords: geometric container; dynamic shortest p ath; grap h layout
[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
Keywords: Web Services Discovery, P eer to P eer overlay networks, Databases
[RACTI-RU1-2014-32] Gkortsilas, Dimitrios and Zaroliagis, Christos , Eco-friendly Vehicle Routing via Balanced and Compact Clustering
Keywords: Vehicle Routing P roblem with Time Windows (VRP TW), geograp hic p artition, comp act and balanced clustering
[RACTI-RU1-2005-47] Fatourou, Panagiota , Mavronicolas, Marios and Spirakis, Paul , Efficiency of Oblivious versus Nonoblivious Schedulers for Optimistic, Rate-based Flow Control [DOI]
Keywords: distributed algorithms; lower bounds; rate-based flow control; max-min fairness; convergence comp lexity; oblivious, p artially oblivious, and nonoblivious algorithms; bottleneck algorithms
[RACTI-RU1-2007-38] Kontogiannis, Spyros and Spirakis, Paul , Efficient Algorithms for Constant Well Supported Approximate Equilibria in Bimatrix Games
Keywords: Bimatrix Games, Well Sup p orted Ap p roximate Equilibria.
[RACTI-RU1-2006-90] Kaklamanis, Christos , Krizanc, Danny , Montangero, M. and Persiano, Giuseppe , Efficient automatic simulation of parallel computation on networks of workstations [DOI]
Keywords: P arallel comp utation; Distributed comp utation; Automatic simulation
[RACTI-RU1-2004-50] Svolos, A. , Kaklamanis, Christos and Konstantopoulos, Charalampos , Efficient binary and grey level morphological operations on a massively parallel processor
Keywords: Mathematical morp hology; Dilation; Erosion; Massively p arallel p rocessor; Associative p rocessor; Hyp ercube
[RACTI-RU1-1997-6] Srinivasa, Arikati , Anil, Maheshwari and Zaroliagis, Christos , Efficient computation of implicit representations of sparse graphs*1
Keywords: Imp licit rep resentation, Sp arse grap hs, Arboricity, Grap h algorithms, P arallel comp utation
[RACTI-RU1-2010-69] Angelopoulos, Constantinos Marios , Efficient Data Collection Protocols for Wireless Sensor Networks
Keywords: P op ulation p rotocols, Finite-state agents, Diffuse comp utation, Intermittent communication, Mediator
[RACTI-RU1-2007-87] Konstantinou, Elisavet , Stamatiou, Yannis and Zaroliagis, Christos , Efficient generation of secure elliptic curves
Keywords: P ublic key cryp tograp hy · Ellip tic curve cryp tosystems · Comp lex Multip lication ·Weber p olynomials
[RACTI-RU1-2009-28] Delling, Daniel , Pajor, Thomas , Wagner, Dorothea and Zaroliagis, Christos , Efficient Route Planning in Flight Networks
Keywords: timetable information, ight modeling, shortest p aths, multi cri- teria, table lookup s
[RACTI-RU1-2008-8] Nikoletseas, Sotiris and Spirakis, Paul , Efficient Sensor Network Design for Continuous Monitoring of Moving Objects
Keywords: Sensor networks; Tracking; Ap p roximation algorithms; Set cover
[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
Keywords: zero knowledge p roofs, ellip tic curve cryp tograp hy, p rivacy, resource constrained devices
[RACTI-RU1-2010-41] Tsitsoka, Evanthia , Mylonas, Georgios and Chatzigiannakis, Ioannis , Enabling cooperative multiplayer control of entertainment-oriented activities
Keywords: p ervasive, gaming, entertainment, coop erative, multip layer, sensor network
[RACTI-RU1-2011-73] Efstathiou, Dionysios , Kotsogiannis, I. and Nikoletseas, Sotiris , Energy balanced data propagation in wireless sensor networks with diverse node mobility
Keywords: Wireless Sensor Networks, Mobility, Energy Balance, Data P rop agation
[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
Keywords: Timetabling, dynamic up dates, queries, shortest p aths
[RACTI-RU1-2010-21] Kontogiannis, Spyros and Spirakis, Paul , Exploiting Concavity in Bimatrix Games: New Polynomially Tractable Classes
Keywords: Bimatrix games, Nash equilibrium, correlated equilibrium, quadratic op timization
[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
Keywords: fairness; resource allocation; number p artitioning; p hase transitions
[RACTI-RU1-2008-29] Kontogiannis, Spyros and Spirakis, Paul , Foundations of Economics and Web Science
Keywords: Mathematical Economics, selfish behavior, p rice of anarchy/stability, algorithmic mechanism design, equilibria and tractability.
[RACTI-RU1-2013-5] Chatzigiannakis, Ioannis , Mylonas, Georgios and Theodoridis, Evangelos , Future Internet experimentation on a city scale: the SmartSantander project
Keywords: Smart City, Internet of Things, Future Internet, Imp act
[RACTI-RU1-2010-12] Dolev, Shlomi , Schiller, Elad Michael , Spirakis, Paul and Tsigas, Ph. , Game Authority for Robust and Scalable Distributed Selfish Computer Systems
Keywords: Distributed comp uting, Game theory, Game authority, Self-stabilization
[RACTI-RU1-2005-85] Konstantinou, Elisavet , Kontogeorgis, A. , Stamatiou, Yannis and Zaroliagis, Christos , Generating Prime Order Elliptic Curves: Difficulties and Efficiency Considerations
Keywords: Ellip tic Curve Cryp tosystems, Generation of P rime Order Ellip tic Curves, Comp lex Multip lication, Class Field P olynomials.
[RACTI-RU1-2005-56] Wagner, Dorothea , Willham, Thomas and Zaroliagis, Christos , Geometric Containers for Efficient Shortest Path Computation
Keywords: Data structures and algorithms, grap h algorithms, shortest p ath, Dijkstra˘s algorithm, geometric container, traffic network
[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 [DOI]
Keywords: P arallel p rocessing, linux clusters, linear p rogramming, simp lexalgorithm, message p assing interface
[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
Keywords: mobility, traces, interactions, Bluetooth, localisation, dep loyment, system, smartp hones, conference, building
[RACTI-RU1-2003-51] Di Crescenzo, G. and Galdi, C. , Hypergraph Decomposition and Secret Sharing [DOI]
Keywords: Cryp tograp hy, Secret Sharing, Algorithms, Hyp ergrap h Decomp osition.
[RACTI-RU1-2000-14] Djidjev, H. , Pantziou, Grammati and Zaroliagis, Christos , Improved Algorithms for Dynamic Shortest Paths
Keywords: Shortest p ath, Dynamic algorithm, P lanar digrap h, Outerp lanar digrap h
[RACTI-RU1-2013-33] Paraskevopoulos, Andreas and Zaroliagis, Christos , Improved Alternative Route Planning
Keywords: Alternative route, stretch factor, shortest p ath, non-overlap p ing p ath, P enalty, P lateau
[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
Keywords: Data structures · Dictionary p roblem · Balls and bins p roblem · Interp olation search · Exp ected analysis
[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
Keywords: data structures, dictionary p roblem, balls and bins p roblem, interp olation search, exp ected analysis
[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 [DOI]
Keywords: Security; Sp ace-bounded security; Help er-based security; P airing-based cryp tograp hy
[RACTI-RU1-2003-15] Koukopoulos, Dimitrios , Mavronicolas, Marios and Spirakis, Paul , Instability of Networks with Quasi-Static Link Capacities [DOI]
Keywords: Adversarial Queuing Theory; Adversarial Quasi-Static Queuing Theory; Network stability; Greedy p rotocols
[RACTI-RU1-2015-2] Mylonas, Georgios , Theodoridis, Evangelos and Munoz, Luis , Integrating Smartphones into the SmartSantander Infrastructure
Keywords: IoT Smartp hone Exp erimentation, Smart city Testbeds
[RACTI-RU1-2009-81] Rinis, Ilias and Chatzigiannakis, Ioannis , Interconnecting Multiple Remote Heterogeneous Networks with the Internet
Keywords: Collaborative internet access, Multihoming, P eer-to-P eer
[RACTI-RU1-2011-4] Chatzigiannakis, Ioannis and Spirakis, Paul , Introduction to the special issue on foundations of adaptive networked societies of tiny artefacts [DOI]
Keywords: Wireless sensor networks; Mobile networks; Distributed comp uting; Security; Comp utation models, Self-stabilization, Game theory, Streaming algorithms, Data aggregation, Algorithm engineering, Exp erimentation, Ubiquitous ap p lications Article Outline
[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 [DOI]
Keywords: B-tree, External memory data structure, Interp olation search, Data indexing
[RACTI-RU1-2006-56] Aracil, Javier , Hernandez, J. A. , Vlachos, Kyriakos and Varvarigos, Emmanouel , Jitter-based analysis and discussion of burst assembly algorithms [DOI]
Keywords: Op tical Burst Switching, TAVE, burst-assembly
[RACTI-RU1-2007-56] Develder, C. , De Leenheer, M. , Dhoedt, B. , Christodoulopoulos, Konstantinos and Varvarigos, Emmanouel , Job Demand Models For Optical Grid Research
Keywords: Op tical Grids, Job demand models, P rofiling, Exp extation Maximization algorithm, P robabilistic modeling
[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 [DOI]
Keywords: Ad hoc , Multi-cost , P ower control , Energy , Interference
[RACTI-RU1-2011-40] Oikonomidis, Ioannis , Theodoridis, Evangelos and Mylonas, Georgios , Kafebook: Extending Social Networking Spaces using Smartphones and Public Displays
Keywords: P ervasive, Social Networking, Smartp hone, Android, P ublic Disp lay, Bluetooth, Multimedia
[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
Keywords: Ubiquitous p ervasive games, p latforms, sensor networks
[RACTI-RU1-2000-24] Kirousis, Lefteris , Kranakis, Evangelos , Krizanc, Danny and Stamatiou, Yannis , Locating Information with Uncertainty in Fully Interconnected Networks
Keywords: Search, Information Retrieval, Comp lete Network, Uncertainty, Random Walk
[RACTI-RU1-2005-46] Fatourou, Panagiota , Mavronicolas, Marios and Spirakis, Paul , Max-min Fair Flow Control Sensitive to Priorities [DOI]
Keywords: Flow control; Max-min fairness; P riority max-min fairness; P riority bottleneck algorithms; Convergence comp lexity;
[RACTI-RU1-2009-13] Chatzigiannakis, Ioannis , Michail, Othon and Spirakis, Paul , Mediated Population Protocols
Keywords: diffuse comp utation,finite-state agent,intermittent communication,stable comp utation,p op ulation p rotocol
[RACTI-RU1-2014-15] Gavalas, Damianos , Konstantopoulos, Charalampos , Mastakas, Konstantinos and Pantziou, Grammati , Mobile Recommender Systems in Tourism
Keywords: Mobile tourism, Mobile recommender systems, P ersonalization; P oints of interest; P ull-based, Reactive, P roactive, Location awareness, Context-awareness, Route p lanning, Tour p lanning
[RACTI-RU1-2013-41] Spirakis, Paul and Akrida, Eleni Ch. , Moving in temporal graphs with very sparse random availability of edges
Keywords: Temp oral grap hs, P robabilistic analysis of algorithms, The bridges’ op timization p roblem
[RACTI-RU1-2011-82] Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Multi-cost Routing for Energy and Capacity Constrained Wireless Mesh Networks
Keywords: wireless mesh networks, multi-cost routing, energy and cap acity constraints
[RACTI-RU1-2007-99] Karagiorgas, Nikos , Kokkinos, Panagiotis , Papageorgiou, Christos and Varvarigos, Emmanouel , Multicost routing in Wireless Ad-hoc Networks with Variable Transmission Power
Keywords: ad-hoc, multi-cost, p ower control, energy, interference
[RACTI-RU1-2009-129] Tsaggouris, George and Zaroliagis, Christos , Multiobjective Optimization: Improved FPTAS for Shortest Paths and Non-linear Objectives with Applications [DOI]
Keywords: Multiobjective op timization - Multiobjective shortes p ath - FP TAS - Non-linear objectives - Multip le constrained (op timal) p ath - Non-additive shortest p ath - Qos-aware multicommodity flow
[RACTI-RU1-2013-8] Michail, Othon , Chatzigiannakis, Ioannis and Spirakis, Paul , Naming and Counting in Anonymous Unknown Dynamic Networks
Keywords: dynamic network, distributed comp uting, mobile comp uting, worst-case dynamicity, causal influence, naming, counting
[RACTI-RU1-2011-71] Mertzios, George , Nikoletseas, Sotiris , Raptopoulos, Christoforos and Spirakis, Paul , Natural Models for Evolution on Networks
Keywords: Evolutionary dynamics, undirected grap hs, fixation p robability, p otential function, Markov chain, fitness, p op ulation structure
[RACTI-RU1-2009-50] Koutsopoulos, A , Nikoletseas, Sotiris and Rolim, Jose , Near optimal Data Propagation by Efficiently Advertising Obstacle Boundaries
Keywords: sensor networks, obstacle avoidance, routing, p erformance evaluation
[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
Keywords: geograp hic routing, QoS routing, obstacle avoidance, void-handling, communication void, geograp hic ad-hoc routing, op timal p ath, sensor networks
[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 [DOI]
Keywords: Op tical burst switched networks, Burst assembly algorithms, Reservation p rotocols, Traffic p rediction
[RACTI-RU1-2010-70] Michail, Othon , New Models for Population Protocols
Keywords: P op ulation p rotocols, Finite-state agents, Diffuse comp utation, Intermittent communication, Mediator
[RACTI-RU1-2009-27] Chatzigiannakis, Ioannis , Dolev, Shlomi , Fekete, Sandor , Michail, Othon and Spirakis, Paul , Not All Fair Probabilistic Schedulers are Equivalent
Keywords: p op ulation p rotocol, p robabilistic scheduler, fair scheduler, fairness, communicating automata
[RACTI-RU1-2009-29] Bessas, Apostolos and Zaroliagis, Christos , On Assessing Robustness in Transportation Planning
Keywords: QoS-ware Multicommodity Flow, Robust P lanning, Demand Elasticity, P acking LP
[RACTI-RU1-2012-30] Kontogiannis, Spyros and Spirakis, Paul , On mutual concavity and strategically zero sum bimatrix games
Keywords: Bimatrix games, Strategically-zero-sum games; Nash equilibrium comp utation; Correlated equilibrium, Quadratic op timization
[RACTI-RU1-2007-22] Liagkou, Vasiliki , Makri, Effie , Spirakis, Paul and Stamatiou, Yannis , On the asymptotic behaviour of formal logic based trust models
Keywords: Trust, Formal logic, Grap h models
[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
Keywords: random grap h, random regular grap h, chromatic number
