Grammati E. Pantziou

137 papers A* 2A 1B 17C 9Misc 3Journal 59Unranked 41

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	Personalized Vacation Planning: An Efficient Heuristic Approach. ISC2 Nikolaos Vathis, Grammati E. Pantziou, Charalampos Konstantopoulos, Damianos Gavalas
2024	—	`conf`	ETHACA - A Container-Based Cyber Range for Research and Education. CAMAD Nestoras Chouliaras, Ioanna Kantzavelou, Grammati E. Pantziou, Leandros Maglaras, Panagiota Chouliara-Sidera, Antonis Adamakos, Panagiotis Chalatsakos
2024	C	`conf`	Solving the Regular Language-Constrained Team Orienteering Problem with Time Windows for Route Planning Applications. ISCC Nikolaos Vathis, Grammati E. Pantziou, Charalampos Konstantopoulos, Damianos Gavalas
2024	J	`jnl`	The regular language-constrained orienteering problem with time windows. Appl. Soft Comput. Nikolaos Vathis, Grammati E. Pantziou, Charalampos Konstantopoulos, Damianos Gavalas
2023	J	`jnl`	A novel autonomous container-based platform for cybersecurity training and research. PeerJ Comput. Sci. Nestoras Chouliaras, Ioanna Kantzavelou, Leandros Maglaras, Grammati E. Pantziou, Mohamed Amine Ferrag
2023	J	`jnl`	Enhancing shopping experiences in smart retailing. J. Ambient Intell. Humaniz. Comput. Lorena Bourg, Thomas Chatzidimitris, Ioannis Chatzigiannakis, Damianos Gavalas, Kalliopi Giannakopoulou, Vlasios Kasapakis, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou, Christos D. Zaroliagis
2023	J	`jnl`	The Vacation Planning Problem: A multi-level clustering-based metaheuristic approach. Comput. Oper. Res. Nikolaos Vathis, Charalampos Konstantopoulos, Grammati E. Pantziou, Damianos Gavalas
2022	—	`conf`	A Cluster-based Virtual Edge Computation Offloading Scheme for MEC-enabled Vehicular Networks. PCI Leontios Sotiriadis, Basilis Mamalis, Grammati E. Pantziou
2021	J	`jnl`	Sensors Cybersecurity. Sensors Dimitris Gritzalis, Grammati E. Pantziou, Rodrigo Roman Castro
2021	—	`conf`	Stable and Secure Clustering for Internet of Vehicles with RSU-assisted Maintenance and Trust Management. PCI Leontios Sotiriadis, Basilis Mamalis, Grammati E. Pantziou
2020	J	`jnl`	A location history-aware recommender system for smart retail environments. Pers. Ubiquitous Comput. Thomas Chatzidimitris, Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou, Christos D. Zaroliagis
2020	J	`jnl`	Optimizing Relocation Cost in Free-Floating Car-Sharing Systems. IEEE Trans. Intell. Transp. Syst. Damianos Kypriadis, Grammati E. Pantziou, Charalampos Konstantopoulos, Damianos Gavalas
2019	B	`conf`	A Location History-Aware Retail Product Recommender System. WiMob Thomas Chatzidimitris, Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou, Christos D. Zaroliagis
2019	—	`conf`	An Efficient Heuristic for the Vacation Planning Problem. UEMCON Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou, Nikolaos Vathis
2019	—	`conf`	An Efficient Scheme for Dynamic Car Relocation in Free-Floating Car-Sharing Systems. ISC2 Damianos Kypriadis, Charalampos Konstantopoulos, Grammati E. Pantziou, Damianos Gavalas
2019	J	`jnl`	Efficient Cluster-Based Heuristics for the Team Orienteering Problem with Time Windows. Asia Pac. J. Oper. Res. Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou
2019	—	`conf`	Enhanced Buying Experiences in Smart Cities: The SMARTBUY Approach. AmI Lorena Bourg, Thomas Chatzidimitris, Ioannis Chatzigiannakis, Damianos Gavalas, Kalliopi Giannakopoulou, Vlasios Kasapakis, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou, Christos D. Zaroliagis
2018	J	`jnl`	Employing mobile elements for delay-constrained data gathering in WSNs. Comput. Networks Charalampos Konstantopoulos, Nikolaos Vathis, Grammati E. Pantziou, Damianos Gavalas
2018	—	`conf`	Minimum Walking Static Repositioning in Free-Floating Electric Car-Sharing Systems. ITSC Damianos Kypriadis, Grammati E. Pantziou, Charalampos Konstantopoulos, Damianos Gavalas
2018	J	`jnl`	Mobile agents-based data aggregation in WSNs: benchmarking itinerary planning approaches. Wirel. Networks Ioannis E. Venetis, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2018	—	`ed.`	Proceedings of the 22nd Pan-Hellenic Conference on Informatics, PCI 2018, Athens, Greece, November 29 - December 01, 2018 PCI Nikitas N. Karanikolas, Basilis Mamalis, John Kontos, Grammati E. Pantziou, Stefanos Gritzalis, Christos Douligeris
2018	C	`conf`	Renewable Mobility in Smart Cities: Cloud-Based Services. ISCC Damianos Gavalas, Kalliopi Giannakopoulou, Vlasios Kasapakis, Dionisis D. Kehagias, Charalampos Konstantopoulos, Spyros C. Kontogiannis, Damianos Kypriadis, Grammati E. Pantziou, Andreas Paraskevopoulos, Christos D. Zaroliagis
2018	—	`conf`	Secure and trust-aware routing in wireless sensor networks. PCI Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou
2017	C	`conf`	Eco-aware vehicle routing in urban environments. ISCC Julian Dibbelt, Dionisis D. Kehagias, Grammati E. Pantziou, Damianos Gavalas, Charalampos Konstantopoulos, Dorothea Wagner, Kalliopi Giannakopoulou, Spyros C. Kontogiannis, Christos D. Zaroliagis
2017	J	`jnl`	Minimizing the fuel consumption and the risk in maritime transportation: A bi-objective weather routing approach. Comput. Oper. Res. Aphrodite Veneti, Angelos Makrygiorgos, Charalampos Konstantopoulos, Grammati E. Pantziou, Ioannis A. Vetsikas
2017	J	`jnl`	Mobile agent itinerary planning for WSN data fusion: considering multiple sinks and heterogeneous networks. Int. J. Commun. Syst. Damianos Gavalas, Ioannis E. Venetis, Charalampos Konstantopoulos, Grammati E. Pantziou
2017	C	`conf`	Multimodal route and tour planning in urban environments. ISCC Julian Dibbelt, Charalampos Konstantopoulos, Dorothea Wagner, Damianos Gavalas, Spyros C. Kontogiannis, Christos D. Zaroliagis, Vlasios Kasapakis, Grammati E. Pantziou
2017	J	`jnl`	Scenic route planning for tourists. Pers. Ubiquitous Comput. Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Grammati E. Pantziou, Nikolaos Vathis
2016	—	`conf`	An Optimization Model for the Strategic Design of a Bicycle Sharing System: A Case Study in the City of Athens. PCI Alexandros Angelopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou
2016	J	`jnl`	Efficient Metaheuristics for the Mixed Team Orienteering Problem with Time Windows. Algorithms Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou, Nikolaos Vathis
2016	J	`jnl`	Efficient event handling in Wireless Sensor and Actor Networks: An on-line computation approach. J. Netw. Comput. Appl. Charalampos Konstantopoulos, Grammati E. Pantziou, Ioannis E. Venetis, Damianos Gavalas
2016	J	`jnl`	Energy-efficient multiple itinerary planning for mobile agents-based data aggregation in WSNs. Telecommun. Syst. Damianos Gavalas, Ioannis E. Venetis, Charalampos Konstantopoulos, Grammati E. Pantziou
2016	—	`conf`	Incentivization schemes for vehicle allocation in one-way vehicle sharing systems. ISC2 Alexandros Angelopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Damianos Kypriadis, Grammati E. Pantziou
2016	—	`conf`	Mobile Augmented Reality Guides in Cultural Heritage. MobiCASE Panagiotis Galatis, Damianos Gavalas, Vlasios Kasapakis, Grammati E. Pantziou, Christos D. Zaroliagis
2016	C	`conf`	Scenic Athens: A personalized scenic route planner for tourists. ISCC Damianos Gavalas, Vlasios Kasapakis, Grammati E. Pantziou, Charalampos Konstantopoulos, Nikolaos Vathis, Konstantinos Mastakas, Christos D. Zaroliagis
2016	C	`conf`	Time-Dependent Bi-Objective Itinerary Planning Algorithm: Application in Sea Transportation. ATMOS Aphrodite Veneti, Charalampos Konstantopoulos, Grammati E. Pantziou
2015	—	`conf`	A Glimpse at Paul G. Spirakis. Algorithms, Probability, Networks, and Games Ioannis Chatzigiannakis, Dimitris Fotakis, Spyros C. Kontogiannis, Othon Michail, Sotiris E. Nikoletseas, Grammati E. Pantziou, Christos D. Zaroliagis
2015	—	`conf`	Advances in the Parallelization of the Simplex Method. Algorithms, Probability, Networks, and Games Basilis Mamalis, Grammati E. Pantziou
2015	—	`ed.`	Algorithms, Probability, Networks, and Games - Scientific Papers and Essays Dedicated to Paul G. Spirakis on the Occasion of His 60th Birthday Algorithms, Probability, Networks, and Games Christos D. Zaroliagis, Grammati E. Pantziou, Spyros C. Kontogiannis
2015	—	`conf`	An Iterated Local Search Approach for Multiple Itinerary Planning in Mobile Agent-Based Sensor Fusion. MSN Damianos Gavalas, Ioannis E. Venetis, Grammati E. Pantziou, Charalampos Konstantopoulos
2015	—	`conf`	An evolutionary approach to multi-objective ship weather routing. IISA Aphrodite Veneti, Charalampos Konstantopoulos, Grammati E. Pantziou
2015	J	`jnl`	An image processing inspired mobile sink solution for energy efficient data gathering in wireless sensor networks. Wirel. Networks Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Vasileios Thanasias
2015	J	`jnl`	Approximation algorithms for the arc orienteering problem. Inf. Process. Lett. Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou, Nikolaos Vathis
2015	J	`jnl`	Design and Management of Vehicle Sharing Systems: A Survey of Algorithmic Approaches. CoRR Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2015	—	`conf`	Efficient Delay-Constrained Data Collection in Wireless Sensor Networks Using Mobile Sinks. WMNC Charalampos Konstantopoulos, Nikolaos Vathis, Grammati E. Pantziou, Damianos Gavalas
2015	J	`jnl`	Hands-On Experiences in Deploying Cost-Effective Ambient-Assisted Living Systems. Sensors Athanasios Dasios, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2015	J	`jnl`	Heuristics for the time dependent team orienteering problem: Application to tourist route planning. Comput. Oper. Res. Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou, Nikolaos Vathis
2015	J	`jnl`	The eCOMPASS multimodal tourist tour planner. Expert Syst. Appl. Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Grammati E. Pantziou, Nikolaos Vathis, Christos D. Zaroliagis
2015	—	`conf`	Wireless sensor network deployment for remote elderly care monitoring. PETRA Athanasios Dasios, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2014	J	`jnl`	A k-anonymity privacy-preserving approach in wireless medical monitoring environments. Pers. Ubiquitous Comput. Petros Belsis, Grammati E. Pantziou
2014	B	`conf`	A personalized multimodal tourist tour planner. MUM Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Grammati E. Pantziou, Nikolaos Vathis, Christos D. Zaroliagis
2014	J	`jnl`	A survey on algorithmic approaches for solving tourist trip design problems. J. Heuristics Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou
2014	C	`conf`	An efficient event handling protocol for Wireless Sensor and Actor Networks. ISCC Charalampos Konstantopoulos, Ioannis E. Venetis, Grammati E. Pantziou, Damianos Gavalas
2014	J	`jnl`	Assistive environments for the disabled and the senior citizens: theme issue of PETRA 2010 and 2011 conferences. Pers. Ubiquitous Comput. Ilias Maglogiannis, Margrit Betke, Grammati E. Pantziou, Fillia Makedon
2014	—	`conf`	Benchmarking mobile agent itinerary planning algorithms for data aggregation on WSNs. ICUFN Ioannis E. Venetis, Grammati E. Pantziou, Damianos Gavalas, Charalampos Konstantopoulos
2014	—	`conf`	Efficient Heuristics for the Time Dependent Team Orienteering Problem with Time Windows. ICAA Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou, Nikolaos Vathis
2014	—	`conf`	Efficient mobile sink-based data gathering in wireless sensor networks with guaranteed delay. MOBIWAC Charalampos Konstantopoulos, Grammati E. Pantziou, Nikolaos Vathis, Vasileios Nakos, Damianos Gavalas
2014	J	`jnl`	Mobile recommender systems in tourism. J. Netw. Comput. Appl. Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou
2014	J	`jnl`	Pervasive technologies and assistive environments: cognitive systems for assistive environments: special issue of PETRA 2010 and 2011 conferences. Univers. Access Inf. Soc. Ilias Maglogiannis, Fillia Makedon, Grammati E. Pantziou, Margrit Betke
2013	—	`conf`	A survey on mobile tourism Recommender Systems. ICCIT Damianos Gavalas, Vlasios Kasapakis, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou
2013	B	`conf`	Cluster-Based Heuristics for the Team Orienteering Problem with Time Windows. SEA Damianos Gavalas, Charalampos Konstantopoulos, Konstantinos Mastakas, Grammati E. Pantziou, Yiannis Tasoulas
2012	J	`jnl`	A Rendezvous-Based Approach Enabling Energy-Efficient Sensory Data Collection with Mobile Sinks. IEEE Trans. Parallel Distributed Syst. Charalampos Konstantopoulos, Grammati E. Pantziou, Damianos Gavalas, Aristides Mpitziopoulos, Basilis Mamalis
2012	J	`jnl`	User-Directed, Cluster-Based Retrieval for Large Document Collections in Highly Parallel Environments. Int. J. Comput. Their Appl. Petros Belsis, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Christos Skourlas
2012	—	`conf`	Watershed-Based Clustering for Energy Efficient Data Gathering in Wireless Sensor Networks with Mobile Collector. Euro-Par Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Vasileios Thanasias
2012	J	`jnl`	Web application for recommending personalised mobile tourist routes. IET Softw. Damianos Gavalas, Michael Kenteris, Charalampos Konstantopoulos, Grammati E. Pantziou
2011	J	`jnl`	A pervasive assistive environment for visually impaired people using wireless sensor network infrastructure. J. Netw. Comput. Appl. Aristides Mpitziopoulos, Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou
2011	J	`jnl`	Clustering of Mobile Ad Hoc Networks: An Adaptive Broadcast Period Approach CoRR Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2011	J	`jnl`	Lowest-ID with Adaptive ID Reassignment: A Novel Mobile Ad-Hoc Networks Clustering Algorithm CoRR Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2011	J	`jnl`	Mobility in Wireless Sensor Networks. Comput. J. Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2011	—	`ed.`	PETRA 2011, The 4th International Conference on PErvasive Technologies Related to Assistive Environments, Crete, Greece, May 25-27, 2011 PETRA Margrit Betke, Ilias Maglogiannis, Grammati E. Pantziou
2011	B	`conf`	Personalized routes for mobile tourism. WiMob Damianos Gavalas, Michael Kenteris, Charalampos Konstantopoulos, Grammati E. Pantziou
2011	J	`jnl`	Pervasive technologies and assistive environments: social impact, financial, government and privacy issues. Univers. Access Inf. Soc. Ilias Maglogiannis, Fillia Makedon, Grammati E. Pantziou, Lynne Baillie
2011	—	`conf`	Protecting anonymity in wireless medical monitoring environments. PETRA Petros Belsis, Grammati E. Pantziou
2010	J	`jnl`	An approach for near-optimal distributed data fusion in wireless sensor networks. Wirel. Networks Damianos Gavalas, Aristides Mpitziopoulos, Grammati E. Pantziou, Charalampos Konstantopoulos
2010	J	`jnl`	CBID: A Scalable Method for Distributed Data Aggregation in WSNs. Int. J. Distributed Sens. Networks Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2010	J	`jnl`	Effective Determination of Mobile Agent Itineraries for Data Aggregation on Sensor Networks. IEEE Trans. Knowl. Data Eng. Charalampos Konstantopoulos, Aristides Mpitziopoulos, Damianos Gavalas, Grammati E. Pantziou
2010	C	`conf`	Near-optimal personalized daily itineraries for a mobile tourist guide. ISCC Michael Kenteris, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2010	J	`jnl`	Pervasive technologies for assistive environments: special issue of PETRA 2008 conference. Pers. Ubiquitous Comput. Ilias Maglogiannis, Fillia Makedon, Grammati E. Pantziou, Lynne Baillie
2010	J	`jnl`	Providing advanced remote medical treatment services through pervasive environments. Pers. Ubiquitous Comput. Dimitris Vassis, Petros Belsis, Christos Skourlas, Grammati E. Pantziou
2009	—	`conf`	A scheme for on-site service provision in pervasive assistive environments. PETRA Grammati E. Pantziou, Petros Belsis, Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis
2009	J	`jnl`	A survey on jamming attacks and countermeasures in WSNs. IEEE Commun. Surv. Tutorials Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2009	J	`jnl`	Efficient parallel Text Retrieval techniques on Bulk Synchronous Parallel (BSP)/Coarse Grained Multicomputers (CGM). J. Supercomput. Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Damianos Gavalas
2009	J	`jnl`	JAID: An algorithm for data fusion and jamming avoidance on distributed sensor networks. Pervasive Mob. Comput. Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2009	—	`ch.`	Mobile Agent Middleware for Autonomic Data Fusion in Wireless Sensor Networks. Autonomic Computing and Networking Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2009	—	`conf`	Mobile Sinks for Information Retrieval from Cluster-Based WSN Islands. ADHOC-NOW Grammati E. Pantziou, Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis
2008	—	`conf`	A pervasive architectural framework for providing remote medical treatment. PETRA Dimitris Vassis, Petros Belsis, Christos Skourlas, Grammati E. Pantziou
2008	J	`jnl`	ABP: a low-cost, energy-efficient clustering algorithm for relatively static and quasi-static MANETs. Int. J. Sens. Networks Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2008	J	`jnl`	Clustering in mobile ad hoc networks through neighborhood stability-based mobility prediction. Comput. Networks Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou
2008	J	`jnl`	Efficient Techniques for Parallel Text Retrieval on PC-Cluster Environments. Int. J. Comput. Their Appl. Basilis Mamalis, Dimitris Kehagias, Grammati E. Pantziou
2008	C	`conf`	Exploiting the cloning capability of Mobile Agents for cost-effective data fusion in wireless sensor networks. ISCC Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2008	—	`conf`	Hazard monitoring for visually impaired people enabled by wireless sensor networking technology. PETRA Aristides Mpitziopoulos, Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou
2008	—	`ch.`	Interactive Cluster-Based Personalized Retrieval on Large Document Collections. New Directions in Intelligent Interactive Multimedia Petros Belsis, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Christos Skourlas
2008	—	`conf`	Secure dissemination of electronic healthcare records in distributed wireless environments. MIE Petros Belsis, Dimitris Vassis, Christos Skourlas, Grammati E. Pantziou
2007	B	`conf`	Defending Wireless Sensor Networks from Jamming Attacks. PIMRC Aristides Mpitziopoulos, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos
2007	B	`conf`	Deriving Efficient Mobile Agent Routes in Wireless Sensor Networks with NOID Algorithm. PIMRC Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou
2007	J	`jnl`	LIDAR: a protocol for stable and energy-efficient clustering of ad-hoc multihop networks. Telecommun. Syst. Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2006	Misc	`conf`	A Method for Incremental Data Fusion in Distributed Sensor Networks. AIAI Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2006	Misc	`conf`	A Mobility Aware Technique for Clustering on Mobile Ad-Hoc Networks. ICDCN Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou
2006	—	`conf`	Clustering of Mobile Ad Hoc Networks: An Adaptive Broadcast Period Approach. ICC Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2006	—	`conf`	Stable and Energy Efficient Clustering of Wireless Ad-Hoc Networks with LIDAR Algorithm. PWC Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2005	—	`conf`	An Efficient and Scalable Clustering Algorithm for Wireless Ad Hoc Networks. IASTED PDCS Damianos Gavalas, Grammati E. Pantziou, Basilis Mamalis, Charalampos Konstantopoulos
2005	—	`conf`	Efficient Active Clustering of Mobile Ad-Hoc Networks. Panhellenic Conference on Informatics Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis
2005	—	`conf`	Efficient BSP/CGM Algorithms for Text Retrieval. IASTED PDCS Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou
2005	—	`conf`	Efficient VSM-based Parallel Text Retrieval on a PC-Cluster Environment using MPI. PDCS Dimitris Kehagias, Basilis Mamalis, Grammati E. Pantziou
2003	J	`jnl`	Competitive Video on Demand Schedulers for Popular Movies. Discret. Appl. Math. Christos Bouras, Vaggelis Kapoulas, Grammati E. Pantziou, Paul G. Spirakis
2002	J	`jnl`	Competitive Call Control in Mobile Networks. Theory Comput. Syst. Grammati E. Pantziou, George P. Pentaris, Paul G. Spirakis
2000	J	`jnl`	Improved Algorithms for Dynamic Shortest Paths. Algorithmica Hristo N. Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis
2000	J	`jnl`	Robust Parallel Computations through Randomization. Theory Comput. Syst. Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis, Moti Yung
1999	J	`jnl`	Transmissions in a network with capacities and delays. Networks Dimitrios Kagaris, Grammati E. Pantziou, Spyros Tragoudas, Christos D. Zaroliagis
1998	B	`conf`	"Dynamic-Fault-Prone BSP": A Paradigm for Robust Computations in Changing Environments. SPAA Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis, Moti Yung
1998	J	`jnl`	A note on parallel algorithms for optimal h-v drawings of binary trees. Comput. Geom. Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis
1997	B	`conf`	Competitive Call Control in Mobile Networks. ISAAC Grammati E. Pantziou, George P. Pentaris, Paul G. Spirakis
1997	B	`conf`	Efficient Computations on Fault-Prone BSP Machines. SPAA Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis
1997	—	`conf`	Frequency assignment in mobile and radio networks. Networks in Distributed Computing Dimitris Fotakis, Grammati E. Pantziou, George P. Pentaris, Paul G. Spirakis
1997	J	`jnl`	Many-to-Many Routings on Trees via Matchings. Theor. Comput. Sci. Grammati E. Pantziou, Alan Roberts, Antonios Symvonis
1997	—	`conf`	On the Fault Tolerance of Fat-Trees. Euro-Par Sotiris E. Nikoletseas, Grammati E. Pantziou, Panagiotis Psycharis, Paul G. Spirakis
1997	J	`jnl`	Parallel Algorithms for the Minimum Cut and the Minimum Length Tree Layout Problems. Theor. Comput. Sci. Josep Díaz, Alan Gibbons, Grammati E. Pantziou, Maria J. Serna, Paul G. Spirakis, Jacobo Torán
1996	B	`conf`	Dynamic Tree Routing under the "Matching with Consumption" Model. ISAAC Grammati E. Pantziou, Alan Roberts, Antonios Symvonis
1996	J	`jnl`	Hammock-on-Ears Decomposition: A Technique for the Efficient Parallel Solution of Shortest Paths and Other Problems. Theor. Comput. Sci. Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1996	A*	`conf`	Randomized Adaptive Video on Demand (Abstract). PODC Christos Bouras, Vaggelis Kapoulas, Grammati E. Pantziou, Paul G. Spirakis
1995	Misc	`conf`	Efficient Parallel Algorithms for some Tree Layout Problems. COCOON Josep Díaz, Alan Gibbons, Grammati E. Pantziou, Maria J. Serna, Paul G. Spirakis, Jacobo Torán
1995	B	`conf`	Fast Algorithms for Maintaining Shortest Paths in Outerplanar and Planar Digraphs. FCT Hristo N. Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis
1995	B	`conf`	On the Computation of Fast Data Transmissions in Networks with Capacities and Delays. WADS Dimitrios Kagaris, Spyros Tragoudas, Grammati E. Pantziou, Christos D. Zaroliagis
1995	A	`conf`	On-line and Dynamic Algorithms for Shorted Path Problems. STACS Hristo N. Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis
1995	—	`conf`	Quickest paths: parallelization and dynamization . HICSS (2) Dimitrios Kagaris, Spyros Tragoudas, Grammati E. Pantziou, Christos D. Zaroliagis
1995	J	`jnl`	The Fourth Moment in Luby's Distribution. Theor. Comput. Sci. Devdatt P. Dubhashi, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1994	B	`conf`	Efficient Sequential and Parallel Algorithms for the Negative Cycle Problem. ISAAC Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1994	B	`conf`	Hammock-on-Ears Decomposition: A Technique for the Efficient Parallel Solution of Shortest Paths and Other Problems. MFCS Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1994	B	`conf`	Parallel h-v Drawings of Binary Trees. ISAAC Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis
1992	J	`jnl`	Efficient Parallel Algorithms for Shortest Paths in Planar Digraphs. BIT Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1991	A*	`conf`	Computing Shortest Paths and Distances in Planar Graphs. ICALP Hristo N. Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis
1991	B	`conf`	Fast Parallel Algorithms for Coloring Random Graphs. WG Zvi M. Kedem, Krishna V. Palem, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1990	—	`conf`	Efficient Parallel Algorithms for Shortest Paths in Planar Graphs. SWAT Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1990	B	`conf`	Optimal Parallel Algorithms for Sparse Graphs. WG Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1989	—	`conf`	Fast Parallel Approximations of hte Maximum Weighted Cut Problem through Derandomization. FSTTCS Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis
1988	J	`jnl`	WEP - a workstation for education in programming. J. Syst. Softw. Dimitris Christodoulakis, Grammati E. Pantziou
1987	—	`conf`	Another Software Reliability Prediction Model. Fehlertolerierende Rechensysteme Dimitris Christodoulakis, Grammati E. Pantziou