research unit 1
 

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Pantziou, Grammati    

Firstname:Grammati 
Surname:Pantziou 
Email: 
Institute: 
Homepage: 
Is RU1 member:NO 

45 publications (0 read)

36 Keywords relate to this author

Anonymity
Clustering
Context Awareness
Context-awareness
Data transmission
Dynamic algorithm
Iterated Local Search
Linear programming
Linux clusters
Location awareness
Message passing interface
Mobile Application
Mobile recommender systems
Mobile tourism
Multimodal Route Planning
Orienteering Problem
Outerplanar digraph
Parallel processing
Personalization
Planar digraph
Point of Interest
Points of interest
Proactive
Pull-based
Quickest path
Reactive
Remote medical monitoring
Route planning
Sensors
Shortest path
Simplexalgorithm
Sparse network
Team Orienteering Problem with Time Windows
Tour planning
Tourist Trip Design Problem
Transmission time




Publications as Author



2018

[RACTI-RU1-2018-26] Kypriadis, Damianos, Pantziou, Grammati, Konstantopoulos, Charalampos and Gavalas, Damianos, Minimum Walking Static Repositioning in Free-Floating Electric Car-Sharing Systems, in: Proceedings of the 21st IEEE International Conference on Intelligent Transportation Systems (ITSC¢2018), IEEE, 2018.
 
[RACTI-RU1-2018-24] Gavalas, Damianos, Giannakopoulou, Kalliopi, Kasapakis, Vlasios, Kehagias, D, Konstantopoulos, Charalampos, Kontogiannis, Spyros, Kypriadis, Damianos, Pantziou, Grammati, Paraskevopoulos, Andreas and Zaroliagis, Christos, Renewable Mobility in Smart Cities, in: Proceedings of the 23nd IEEE International Symposium on Computer and Communications – ISCC 2018, IEEE Computer Society, 2018.
 
[RACTI-RU1-2018-20] Konstantopoulos, Charalampos, Vathis, Nikolaos, Pantziou, Grammati and Gavalas, Damianos, Employing Mobile Elements for Delay-Constrained Data Gathering in WSNs, in: Computer Networks, Elsevier Science, volume 135, pages 108-131, 2018.
 
[RACTI-RU1-2018-18] Venetis, I., Gavalas, Damianos, Pantziou, Grammati and Konstantopoulos, Charalampos, Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary Planning Approaches, in: Wireless Networks, Springer Science, volume 24, number 6, pages 2111-2132, 2018.
 
[RACTI-RU1-2018-17] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos and Pantziou, Grammati, Efficient Cluster-based Heuristics for the Team Orienteering Problem with Time Windows, in: Asia-Pacific Journal of Operational Research, 2018.
 
[RACTI-RU1-2018-16] Angelopoulos, Alexandros, Gavalas, Damianos, Konstantopoulos, Charalampos, Kypriadis, Damianos and Pantziou, Grammati, Incentivized Relocation in Vehicle Sharing Systems, in: Transportation Research C, Elsevier, 2018.
 

2017

[RACTI-RU1-2017-49] Venetis, I., Gavalas, Damianos, Pantziou, Grammati and Konstantopoulos, Charalampos, Mobile Agents-Based Data Aggregation in WSNs: Benchmarking Itinerary Planning Approaches, in: Wireless Networks Journal, 2017.
 
[RACTI-RU1-2017-48] Veneti, A., Makrygiorgos, A., Konstantopoulos, Charalampos, Pantziou, Grammati and Vetsikas, I., Minimizing the fuel consumption and the risk in maritime transportation: A bi-objective weather routing approach, in: Computers and Operations Research Journal, Elsevier, volume 88, pages 220-236, 2017.
 
[RACTI-RU1-2017-47] Veneti, A., Konstantopoulos, Charalampos and Pantziou, Grammati, Evolutionary Computation for the Ship Routing Problem, in: Modelling, Computing and Data Handling Methodologies for Maritime Transportation, volume 4, pages 95-115, 2017.
 
[RACTI-RU1-2017-41] Dibbelt, J., Gavalas, Damianos, Kasapakis, Vlasios, Konstantopoulos, Charalampos, Kontogiannis, Spyros, Pantziou, Grammati, Wagner, Dorothea and Zaroliagis, Christos, Multimodal Route and Tour Planning in Urban Environments, in: 22nd IEEE International Symposium on Computer and Communications (ISCC¢2017), IEEE Computer Society, ISCC¢2017, 2017.
 
[RACTI-RU1-2017-40] Dibbelt, J., Gavalas, Damianos, Giannakopoulou, Kalliopi, Konstantopoulos, Charalampos, Kontogiannis, Spyros and Pantziou, Grammati, Eco-aware Vehicle Routing in Urban Environments, in: 22nd IEEE International Symposium on Computer and Communications (ISCC¢2017), IEEE Computer Society, ISCC¢2017, 2017.
 
[RACTI-RU1-2017-37] Gavalas, Damianos, Venetis, I., Konstantopoulos, Charalampos and Pantziou, Grammati, Mobile Agent Itinerary Planning for WSN Data Fusion: Considering Multiple Sinks and Heterogeneous Networks, in: International Journal of Communication Systems, volume 30, number 8, 2017.
 
[RACTI-RU1-2017-3] Gavalas, Damianos, Kasapakis, Vlasios, Konstantopoulos, Charalampos, Pantziou, Grammati and Vathis, Nikolaos, Scenic Route Planning for Tourists, in: Personal and Ubiquitous Computing, volume 21, number 1, pages 137-155, 2017.
 

2016

[RACTI-RU1-2016-16] Gavalas, Damianos, Venetis, Ioannis, Konstantopoulos, Charalampos and Pantziou, Grammati, Energy-Efficient Multiple Itinerary Planning for Mobile Agents-Based Data Aggregation in WSNs, in: Telecommunication Systems, volume 63, number 4, pages 531-545, 2016.
 
[RACTI-RU1-2016-15] Konstantopoulos, Charalampos, Venetis, Ioannis, Pantziou, Grammati and Gavalas, Damianos, Efficient Event Handling in Wireless Sensor and Actor Networks: An On-line Computation Approach, in: Journal of Network and Computer Applications, volume 75, pages 181-199, 2016.
 
[RACTI-RU1-2016-13] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati and Vathis, Nikolaos, Efficient Metaheuristics for the Mixed Team Orienteering Problem with Time Windows, in: Algorithms, 2016.
 
[RACTI-RU1-2016-12] Gavalas, Damianos, Konstantopoulos, Charalampos and Pantziou, Grammati, Smart Cities and Homes: Key Enabling Technologies, pages 261-289, chapter Design & Management of Vehicle Sharing Systems: A Survey of Algorithmic Approaches, Elsevier Science, 2016.
 
[RACTI-RU1-2016-11] Galatis, Panagiotis, Gavalas, Damianos, Kasapakis, Vlasios, Pantziou, Grammati and Zaroliagis, Christos, Mobile Augmented Reality Guides in Cultural Heritage, in: Proceedings of the 8th EAI International Conference on Mobile Computing, Applications and Services (MobiCASE’2016), pages 11-19, Cambridge, Great Britain, 2016.
 
[RACTI-RU1-2016-10] Angelopoulos, Alexandros, Gavalas, Damianos, Konstantopoulos, Charalampos, Kypriadis, Damianos and Pantziou, Grammati, An Optimization Model for the Strategic Design of a Bicycle Sharing System: A Case Study in the City of Athens, in: Proceedings of the 20th Pan-Hellenic Conference on Informatics (PCI’2016), Patras, Greece, 2016.
 
[RACTI-RU1-2016-9] Angelopoulos, Alexandros, Gavalas, Damianos, Konstantopoulos, Charalampos, Kypriadis, Damianos and Pantziou, Grammati, Incentivization Schemes for Vehicle Allocation in One-Way Vehicle Sharing Systems, in: Proceedings of the 2016 IEEE International Smart Cities Conference (ISC2’2016), Trento, Italy, 2016.
 
[RACTI-RU1-2016-8] Gavalas, Damianos, Kasapakis, Vlasios, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati, Vathis, Nikolaos and Zaroliagis, Christos, Scenic Athens: A personalized scenic route planner for tourists, in: Proceedings of the 21st IEEE Symposium on Computers and Communications (ISCC’2016), pages 1151-1156, Messina, Italy, 2016.
 

2015

[RACTI-RU1-2015-22] Gavalas, Damianos, Kasapakis, Vlasios, Konstantopoulos, Charalampos, Pantziou, Grammati, Vathis, Nikolaos and Zaroliagis, Christos, The eCOMPASS Multimodal Tourist Tour Planner, in: Expert Systems with Applications, volume 42, number 21, pages 7303-7316, 2015.
 
[RACTI-RU1-2015-21] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati and Vathis, Nikolaos, Heuristics for the Time Dependent Team Orienteering Problem: Application to Tourist Route Planning, in: Computers & Operations Research, volume 62, pages 36-50, 2015.
 
[RACTI-RU1-2015-18] Dasios, Athanasios, Gavalas, Damianos, Pantziou, Grammati and Konstantopoulos, Charalampos, Hands-on Experiences in Deploying Cost-Effective Ambient-Assisted Living Systems, in: Sensors, volume 15, pages 14487-14512, 2015.
 
[RACTI-RU1-2015-17] Gavalas, Damianos, Venetis, Ioannis, Konstantopoulos, Charalampos and Pantziou, Grammati, An Iterated Local Search Approach for Multiple Itinerary Planning in Mobile Agent-Based Sensor Fusion, in: Proceedings of the 11th IEEE International Conference on Mobile Ad-hoc and Sensor Networks (MSN’2015), 2015.
 
[RACTI-RU1-2015-14] Konstantopoulos, Charalampos, Pantziou, Grammati, Vathis, Nikolaos and Gavalas, Damianos, Efficient Delay-constrained Data Collection in Wireless Sensor Networks using Mobile Sinks, in: Proceedings of the 2015 8th IFIP Wireless and Mobile Networking Conference (WMNC’2015), 2015.
 
[RACTI-RU1-2015-13] Dasios, Athanasios, Gavalas, Damianos, Pantziou, Grammati and Konstantopoulos, Charalampos, Wireless Sensor Network Deployment for Remote Elderly Care Monitoring, in: Proceedings of the 8th International Conference on PErvasive Technologies Related to Assistive Environments (PETRA’2015), 2015.
 
[RACTI-RU1-2015-11] Chatzigiannakis, Ioannis, Fotakis, Dimitris, Kontogiannis, Spyros, Michail, Othon, Nikoletseas, Sotiris, Pantziou, Grammati and Zaroliagis, Christos, A Glimpse at Paul G. Spirakis, in: Algorithms, Probability, Networks, and Games - Scientific Papers and Essays Dedicated to Paul G. Spirakis on the Occasion of His 60th Birthday, pages 3-24, Springer, 2015. [DOI]
 
[RACTI-RU1-2015-1] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati and Vathis, Nikolaos, Approximation Algorithms for the Arc Orienteering Problems, in: Information Processing Letters (indexed in Thomson's ISI Web of Knowledge), volume 115, number 2, pages 313-315, 2015.
 

2014

[RACTI-RU1-2014-35] Gavalas, Damianos, Kasapakis, Vlasios, Konstantopoulos, Charalampos, Pantziou, Grammati, Vathis, Nikolaos and Zaroliagis, Christos, A Personalized Multimodal Tourist Tour Planner, in: 13th International Conference on Mobile and Ubiquitous Multimedia, pages 73-80, MUM 2014 (ACM), 2014.
 
[RACTI-RU1-2014-17] Mamalis, Basilis, Pantziou, Grammati, Dimitropoulos, G. and Kremmydas, D., Highly Scalable Parallelization of Standard Simplex Method on a Myrinet Connected Cluster Platform, in: ACTA Intl Journal of Computers and Applications, 2014. [DOI]
 
[RACTI-RU1-2014-16] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos and Pantziou, Grammati, A Survey on Algorithmic Approaches for Solving Tourist Trip Design Problems, in: Journal of Heuristics, Springer Science, 2014.
 
[RACTI-RU1-2014-15] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos and Pantziou, Grammati, Mobile Recommender Systems in Tourism, in: Journal of Network and Computer Applications, volume 39, pages 319-333, 2014.
 
[RACTI-RU1-2014-14] Belsis, P. and Pantziou, Grammati, A k-Anonymity Privacy preserving approach in Wireless Medical Monitoring Environments, in: Personal and Ubiquitous Computing, volume 18, number 1, pages 61-74, 2014.
 
[RACTI-RU1-2014-13] Maglogiannis, I., Makedon, F., Pantziou, Grammati and Betke, M., Pervasive technologies and assistive environments: cognitive systems for assistive environments: special issue of PETRA 2010 and 2011 conferences, in: Universal Access in the Information Society Journal (UAIS), volume 13, number 1, pages 1-4, 2014.
 
[RACTI-RU1-2014-12] Maglogiannis, I., Betke, M., Pantziou, Grammati and Makedon, F., Assistive environments for the disabled and the senior citizens: theme issue of PETRA 2010 and 2011 conferences, in: Personal and Ubiquitous Computing, volume 18, number 1, pages 1-3, 2014.
 
[RACTI-RU1-2014-10] Venetis, I., Pantziou, Grammati, Gavalas, Damianos and Konstantopoulos, Charalampos, Benchmarking Mobile Agent Itinerary Planning Algorithms for Data Aggregation on WSNs, in: 6th International Conference on Ubiquitous and Future Networks - ICUFN’2014, Shanghai, China, 2014.
 
[RACTI-RU1-2014-8] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati and Vathis, Nikolaos, Efficient Heuristics for the Time Dependent Team Orienteering Problem with Time Windows, in: International Conference on Applied Algorithms - ICAA’2014, pages 151-162, Springer-Verlag, 2014.
 

2013

[RACTI-RU1-2013-30] Gavalas, Damianos, Kasapakis, Vlasios, Mastakas, Konstantinos, Konstantopoulos, Charalampos and Pantziou, Grammati, A Survey on Mobile Tourism Recommender Systems, in: 3rd International Conference on Communications and Information Technology - ICCIT’2013, pages 131-135, Beirut, Lebanon, 2013.
 
[RACTI-RU1-2013-27] Gavalas, Damianos, Konstantopoulos, Charalampos, Mastakas, Konstantinos, Pantziou, Grammati and Tasoulas, Yiannis, Cluster-based Heuristics for the Team Orienteering Problem with Time Windows, in: 12th International Symposium on Experimental Algorithms - SEA’2013, pages 390-401, Springer-Verlag, V. Bonifaci et al. (Eds.), Rome, Italy, 2013.
 

2003

[RACTI-RU1-2003-19] Bouras, Christos, Kapoulas, Vaggelis, Pantziou, Grammati and Spirakis, Paul, Competitive Video on Demand Schedulers for Popular Movies, in: Discrete Applied Mathematics, volume 129, number 1, pages 49-61, 2003.
 

2002

[RACTI-RU1-2002-15] Pantziou, Grammati, Pentaris, George and Spirakis, Paul, Competitive Call Control in Mobile Networks, in: Theory of Computing Systems, volume 35, number 6, pages 625-639, 2002.
 

2000

[RACTI-RU1-2000-14] Djidjev, H., Pantziou, Grammati and Zaroliagis, Christos, Improved Algorithms for Dynamic Shortest Paths, in: Algorithmica, volume 28, number 4, pages 367-389, 2000.
 
[RACTI-RU1-2000-13] Kontogiannis, Spyros, Pantziou, Grammati, Spirakis, Paul and Yung, Moti, Robust Parallel Computations through Randomization, in: Theory of Computing Systems, volume 33, number 5/6, pages 427-464, 2000.
 

1999

[RACTI-RU1-1999-14] Kagaris, D., Pantziou, Grammati, Tragoudas, S. and Zaroliagis, Christos, Transmissions in a Network with Capacities and Delays, in: Networks, volume 33, number 3, pages 167-174, 1999.