Grammati E. Pantziou

Damianos Gavalas, Michael Kenteris, Charalampos Konstantopoulos, Grammati E. Pantziou: Web application for recommending personalised mobile tourist routes. IET Software 6(4): 313-322 (2012)

Petros Belsis, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Christos Skourlas: User-Directed, Cluster-Based Retrieval for Large Document Collections in Highly Parallel Environments. I. J. Comput. Appl. 19(1): 47-60 (2012)

Charalampos Konstantopoulos, Grammati E. Pantziou, Damianos Gavalas, Aristides Mpitziopoulos, Basilis Mamalis: A Rendezvous-Based Approach Enabling Energy-Efficient Sensory Data Collection with Mobile Sinks. IEEE Trans. Parallel Distrib. Syst. 23(5): 809-817 (2012)

Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Vasileios Thanasias: Watershed-Based Clustering for Energy Efficient Data Gathering in Wireless Sensor Networks with Mobile Collector. Euro-Par 2012: 754-766

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos: Mobility in Wireless Sensor Networks. Comput. J. 54(12): 1928-1930 (2011)

Aristides Mpitziopoulos, Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou: A pervasive assistive environment for visually impaired people using wireless sensor network infrastructure. J. Network and Computer Applications 34(1): 194-206 (2011)

Ilias Maglogiannis, Fillia Makedon, Grammati E. Pantziou, Lynne Baillie: Pervasive technologies and assistive environments: social impact, financial, government and privacy issues. Universal Access in the Information Society 10(2): 111-114 (2011)

Petros Belsis, Grammati E. Pantziou: Protecting anonymity in wireless medical monitoring environments. PETRA 2011: 55

Damianos Gavalas, Michael Kenteris, Charalampos Konstantopoulos, Grammati E. Pantziou: Personalized routes for mobile tourism. WiMob 2011: 295-300

Margrit Betke, Ilias Maglogiannis, Grammati E. Pantziou (Eds.): PETRA 2011, The 4th International Conference on PErvasive Technologies Related to Assistive Environments, Crete, Greece, May 25-27, 2011. ACM 2011, isbn 978-1-4503-0772-7

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: Clustering of Mobile Ad Hoc Networks: An Adaptive Broadcast Period Approach. CoRR abs/1109.3987 (2011)

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: Lowest-ID with Adaptive ID Reassignment: A Novel Mobile Ad-Hoc Networks Clustering Algorithm. CoRR abs/1109.3997 (2011)

Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou: CBID: A Scalable Method for Distributed Data Aggregation in WSNs. IJDSN 2010 (2010)

Ilias Maglogiannis, Fillia Makedon, Grammati E. Pantziou, Lynne Baillie: Pervasive technologies for assistive environments: special issue of PETRA 2008 conference. Personal and Ubiquitous Computing 14(6): 469-471 (2010)

Dimitris Vassis, Petros Belsis, Christos Skourlas, Grammati E. Pantziou: Providing advanced remote medical treatment services through pervasive environments. Personal and Ubiquitous Computing 14(6): 563-573 (2010)

Charalampos Konstantopoulos, Aristides Mpitziopoulos, Damianos Gavalas, Grammati E. Pantziou: Effective Determination of Mobile Agent Itineraries for Data Aggregation on Sensor Networks. IEEE Trans. Knowl. Data Eng. 22(12): 1679-1693 (2010)

Damianos Gavalas, Aristides Mpitziopoulos, Grammati E. Pantziou, Charalampos Konstantopoulos: An approach for near-optimal distributed data fusion in wireless sensor networks. Wireless Networks 16(5): 1407-1425 (2010)

Michael Kenteris, Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos: Near-optimal personalized daily itineraries for a mobile tourist guide. ISCC 2010: 862-864

Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou: A survey on jamming attacks and countermeasures in WSNs. IEEE Communications Surveys and Tutorials 11(4): 42-56 (2009)

Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou: JAID: An algorithm for data fusion and jamming avoidance on distributed sensor networks. Pervasive and Mobile Computing 5(2): 135-147 (2009)

Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Damianos Gavalas: Efficient parallel Text Retrieval techniques on Bulk Synchronous Parallel (BSP)/Coarse Grained Multicomputers (CGM). The Journal of Supercomputing 48(3): 286-318 (2009)

Grammati E. Pantziou, Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis: Mobile Sinks for Information Retrieval from Cluster-Based WSN Islands. ADHOC-NOW 2009: 213-226

Grammati E. Pantziou, Petros Belsis, Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis: A scheme for on-site service provision in pervasive assistive environments. PETRA 2009

Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou: Clustering in mobile ad hoc networks through neighborhood stability-based mobility prediction. Computer Networks 52(9): 1797-1824 (2008)

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: ABP: a low-cost, energy-efficient clustering algorithm for relatively static and quasi-static MANETs. IJSNet 4(4): 260-269 (2008)

Basilis Mamalis, Dimitris Kehagias, Grammati E. Pantziou: Efficient Techniques for Parallel Text Retrieval on PC-Cluster Environments. I. J. Comput. Appl. 15(1): 27-42 (2008)

Aristides Mpitziopoulos, Damianos Gavalas, Charalampos Konstantopoulos, Grammati E. Pantziou: Exploiting the cloning capability of Mobile Agents for cost-effective data fusion in wireless sensor networks. ISCC 2008: 963-968

Petros Belsis, Dimitris Vassis, Christos Skourlas, Grammati E. Pantziou: Secure dissemination of electronic healthcare records in distributed wireless environments. MIE 2008: 661-666

Aristides Mpitziopoulos, Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou: Hazard monitoring for visually impaired people enabled by wireless sensor networking technology. PETRA 2008: 21

Dimitris Vassis, Petros Belsis, Christos Skourlas, Grammati E. Pantziou: A pervasive architectural framework for providing remote medical treatment. PETRA 2008: 23

Petros Belsis, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou, Christos Skourlas: Interactive Cluster-Based Personalized Retrieval on Large Document Collections. New Directions in Intelligent Interactive Multimedia 2008: 211-220

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: LIDAR: a protocol for stable and energy-efficient clustering of ad-hoc multihop networks. Telecommunication Systems 36(1-3): 13-25 (2007)

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: Clustering of Mobile Ad Hoc Networks: An Adaptive Broadcast Period Approach. ICC 2006: 4034-4039

Charalampos Konstantopoulos, Damianos Gavalas, Grammati E. Pantziou: A Mobility Aware Technique for Clustering on Mobile Ad-Hoc Networks. ICDCN 2006: 397-408

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: A Method for Incremental Data Fusion in Distributed Sensor Networks. AIAI 2006: 635-642

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: Stable and Energy Efficient Clustering of Wireless Ad-Hoc Networks with LIDAR Algorithm. PWC 2006: 100-110

Dimitris Kehagias, Basilis Mamalis, Grammati E. Pantziou: Efficient VSM-based Parallel Text Retrieval on a PC-Cluster Environment using MPI. ISCA PDCS 2005: 334-341

Damianos Gavalas, Grammati E. Pantziou, Charalampos Konstantopoulos, Basilis Mamalis: Efficient Active Clustering of Mobile Ad-Hoc Networks. Panhellenic Conference on Informatics 2005: 820-827

Damianos Gavalas, Charalampos Konstantopoulos, Basilis Mamalis, Grammati E. Pantziou: Efficient BSP/CGM Algorithms for Text Retrieval. IASTED PDCS 2005: 301-306

Damianos Gavalas, Grammati E. Pantziou, Basilis Mamalis, Charalampos Konstantopoulos: An Efficient and Scalable Clustering Algorithm for Wireless Ad Hoc Networks. IASTED PDCS 2005: 761-766

Christos Bouras, Vaggelis Kapoulas, Grammati E. Pantziou, Paul G. Spirakis: Competitive Video on Demand Schedulers for Popular Movies. Discrete Applied Mathematics 129(1): 49-61 (2003)

Grammati E. Pantziou, George P. Pentaris, Paul G. Spirakis: Competitive Call Control in Mobile Networks. Theory Comput. Syst. 35(6): 625-639 (2002)

Hristo Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis: Improved Algorithms for Dynamic Shortest Paths. Algorithmica 28(4): 367-389 (2000)

Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis, Moti Yung: Robust Parallel Computations through Randomization. Theory Comput. Syst. 33(5/6): 427-464 (2000)

Dimitrios Kagaris, Grammati E. Pantziou, Spyros Tragoudas, Christos D. Zaroliagis: Transmissions in a network with capacities and delays. Networks 33(3): 167-174 (1999)

Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis: A note on parallel algorithms for optimal h-v drawings of binary trees. Comput. Geom. 9(3): 145-158 (1998)

Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis, Moti Yung: ``Dynamic-Fault-Prone BSP'': A Paradigm for Robust Computations in Changing Environments. SPAA 1998: 37-46

Josep Díaz, Alan Gibbons, Grammati E. Pantziou, Maria J. Serna, Paul G. Spirakis, Jacobo Torán: Parallel Algorithms for the Minimum Cut and the Minimum Length Tree Layout Problems. Theor. Comput. Sci. 181(2): 267-287 (1997)

Grammati E. Pantziou, Alan Roberts, Antonios Symvonis: Many-to-Many Routings on Trees via Matchings. Theor. Comput. Sci. 185(2): 347-377 (1997)

Sotiris E. Nikoletseas, Grammati E. Pantziou, Panagiotis Psycharis, Paul G. Spirakis: On the Fault Tolerance of Fat-Trees. Euro-Par 1997: 208-217

Grammati E. Pantziou, George P. Pentaris, Paul G. Spirakis: Competitive Call Control in Mobile Networks. ISAAC 1997: 404-413

Spyros C. Kontogiannis, Grammati E. Pantziou, Paul G. Spirakis: Efficient Computations on Fault-Prone BSP Machines. SPAA 1997: 84-93

Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Hammock-on-Ears Decomposition: A Technique for the Efficient Parallel Solution of Shortest Paths and Other Problems. Theor. Comput. Sci. 168(1): 121-154 (1996)

Grammati E. Pantziou, Alan Roberts, Antonios Symvonis: Dynamic Tree Routing under the ``Matching with Consumption'' Model. ISAAC 1996: 275-284

Christos Bouras, Vaggelis Kapoulas, Grammati E. Pantziou, Paul G. Spirakis: Randomized Adaptive Video on Demand (Abstract). PODC 1996: 179

Devdatt P. Dubhashi, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: The Fourth Moment in Luby's Distribution. Theor. Comput. Sci. 148(1): 133-140 (1995)

Josep Díaz, Alan Gibbons, Grammati E. Pantziou, Maria J. Serna, Paul G. Spirakis, Jacobo Torán: Efficient Parallel Algorithms for some Tree Layout Problems. COCOON 1995: 313-323

Hristo Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis: Fast Algorithms for Maintaining Shortest Paths in Outerplanar and Planar Digraphs. FCT 1995: 191-200

Dimitrios Kagaris, Spyros Tragoudas, Grammati E. Pantziou, Christos D. Zaroliagis: Quickest paths: parallelization and dynamization . HICSS (2) 1995: 39-40

Hristo Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis: On-line and Dynamic Algorithms for Shorted Path Problems. STACS 1995: 193-204

Dimitrios Kagaris, Spyros Tragoudas, Grammati E. Pantziou, Christos D. Zaroliagis: On the Computation of Fast Data Transmissions in Networks with Capacities and Delays. WADS 1995: 291-302

Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Efficient Sequential and Parallel Algorithms for the Negative Cycle Problem. ISAAC 1994: 270-278

Panagiotis Takis Metaxas, Grammati E. Pantziou, Antonios Symvonis: Parallel h-v Drawings of Binary Trees. ISAAC 1994: 487-495

Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Hammock-on-Ears Decomposition: A Technique for the Efficient Parallel Solution of Shortest Paths and Other Problems. MFCS 1994: 462-472

Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Efficient Parallel Algorithms for Shortest Paths in Planar Digraphs. BIT 32(2): 215-236 (1992)

Hristo Djidjev, Grammati E. Pantziou, Christos D. Zaroliagis: Computing Shortest Paths and Distances in Planar Graphs. ICALP 1991: 327-338

Zvi M. Kedem, Krishna V. Palem, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Fast Parallel Algorithms for Coloring Random Graphs. WG 1991: 135-147

Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Efficient Parallel Algorithms for Shortest Paths in Planar Graphs. SWAT 1990: 288-300

Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Optimal Parallel Algorithms for Sparse Graphs. WG 1990: 1-17

Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis: Fast Parallel Approximations of hte Maximum Weighted Cut Problem through Derandomization. FSTTCS 1989: 20-29

Dimitris Christodoulakis, Grammati E. Pantziou: WEP - a workstation for education in programming. Journal of Systems and Software 8(5): 401-408 (1988)

Dimitris Christodoulakis, Grammati E. Pantziou: Another Software Reliability Prediction Model. Fehlertolerierende Rechensysteme 1987: 298-303