Πρακτικά Διεθνών Επιστημονικών Συνεδρίων

“Pirus: A File Storage Service in Cloud Computing for Educational Use” D. Kallergis, K. Chimos, S. Vizikidis, T. Karvounidis, M. Mpasios, C. Douligeris 5th IEEE Global Engineering Education Conference, Istanbul, Turkey 3-5 April 2014
“An Algorithm based on Google Trends' data for future prediction. Case study: German Elections” Spyros E. Polykalas, George N. Prezerakos, Agisilaos Konidaris 13th IEEE International Symposium on Signal Processing and Information Technology, Athens, Greece, pp. 69-73 12-15 December 2013
“Software in E-learning Architecture, processes and management” M. Mpasios, D. Kallergis, K. Chimos, T. Karvounidis, C. Douligeris 6th International Conference of Education, Research and Innovation, Seville, Spain, pp. 3563-3570 18-20 November 2013
“Pirus: A web-based File Hosting Service with Object Oriented Logic in Cloud Computing” Kallergis D., Chimos K., Vizikidis S., Karvounidis T., Douligeris C. 3rd International Conference on Internet & Cloud Computing Technology, Singapore, pp. 38-43 6-7 November 2013
“Combining technologies with the ECFS file system” Chimos K., Kallergis D., Mpasios M., Douligeris C. Information Technology Based Higher Education and Training (ITHET), Antalya, Turkey, pp. 1-4 10-12 October 2013
“A general purpose model for future prediction based on web search data: Predicting Greek and Spanish elections” Spyros E. Polykalas, George N. Prezerakos, Agisilaos Konidaris 27th International Conference on Advanced Information Networking and Applications Workshops (WAINA), Barcelona, Spain, pp. 213-218 25-28 March 2013
“Design issues for distributed mobile social networks” D. N. Kallergis, I.E. Foukarakis, G. N. Prezerakos 5th International Conference eRA, pp. 131-137 15 - 18 September 2010
“Security Evaluation for Mail Distribution Systems” A. S. Rizopoulos, D. N. Kallergis, G. N. Prezerakos 5th International Conference eRA, pp. 343-349 15 - 18 September 2010
“Aspects and challenges of mashup creator design” Lampros Goussis, Ioannis E. Foukarakis, Dimitios N. Kallergis PCI 2010 14th Panhellenic Conference on Informatics, pp. 38-42 10-12 September 2010
“An overview of CSCW for small and medium Enterprises” I. Chronis, G. Prezerakos 1st International Conference eRA, pp. 124 - 128 16-17 September 2006
“Efficient support of multimedia services in Ethernet PON systems” T. Orphanoudakis, H. Leligou, K. Kanonakis, G. Prezerakos, J. Angelopoulos 1st International Conference eRA, pp. 23-31 16-17 September 2006
“A Proxy for Privacy: the Discreet Box” Georgios V. Lioudakis, Eleftherios A. Koutsolouka, Nikolaos Dellas, Sofia Kapellaki, George N. Prezerakos, Dimitra I. Kaklamani, Iakovos S. Venieris IEEE Eurocon 2007, Warsaw (Poland), 2007, pp. 966-973 9-12 September
“Model-driven Composition of Context-aware Web Services Using ContextUML and Aspects” George N. Prezerakos, Nikolaos D. Tselikas and Giovanni Cortese IEEE International Conference on Web Services (ICWS) 2007, Salt Lake City, Utah, USA, pp. 320-329 (acceptance ratio of less than 18%) July 9-13, 2007
“Service Composition: State of the art and future challenges” G. Kapitsaki, D.A. Kateros, I.E. Foukarakis, G. N. Prezerakos, D.I. Kaklamani and I.S. Venieris 16th IST Mobile & Wireless Communications Summit 2007, Budapest, Hungary 1-5 July, 2007
“Modeling Context Information for Realizing Simple Mobile Services” Gregor Broll, Heinrich Hu?mann, George N. Prezerakos, Georgia Kapitsaki, Stefano Salsano 16th IST Mobile & Wireless Communications Summit 2007, Budapest, Hungary 1-5 July, 2007
“An Algorithm for the Frequency Assignment Problem in the Case of DVB-T Allotments” D. A. Kateros, P. G. Georgallis, C. I. Katsigiannis, G. N. Prezerakos and I. S. Venieris Large-Scale Scientific Computations (LSSC) Conference 2007, Sozopol Bulgaria June 5-9 2007
“Providing Delay Bounds for Real-time Traffic over EPONs” Helen-C. Leligou, Theofanis Orphanoudakis, Konstantinos Kanonakis, George Prezerakos, John D. Angelopoulos 9th WSEAS Int. Conference on Automatic control, modelling and simulations, Instanbul Turkey, pp. 144-149 27-29 May 2007
“The Simplicity project and its demonstrator: improving ease of use and personalization of ICT services” G. Bartolomeo, N. Blefari Melazzi, S. Kapellaki, E. Koutsoloukas, F. Martire, G. N. Prezerakos, S. Salsano, N. D. Tselikas, I. S. Venieris IEEE Globecom 2006, San Francisco, USA Nov. 27 – Dec. 1 2006
“Dynamic traffic multiplexing over EPONs achieving guaranteed QoS and optimal bandwidth utilization” T. Orfanoudakis, H.-C. Leligou, E. Kosmatos, G. Prezerakos 2006 International Conference on Photonics in Switching, Heraklion, Crete, pp. 264-266 October 19-18 2006
“Pipelined reservations for loss-less OBS” H.-C. Leligou, Th. Orfanoudakis, K. Kanonakis, G. Prezerakos, J.D. Angelopoulos Fifth International Symposium “Communication Systems Networks and Digital Signal Processing”, Patras, Greece, pp. 801-804 July 19-21 2006
"A Middleware Architecture for Privacy Protection in Smart Environments" Eleftherios Koutsoloukas, Georgios V. Lioudakis, Sofia Kapellaki, Nikolaos L. Dellas, Christos Katsigiannis, George N. Prezerakos, Dimitra I. Kaklamani, and Iakovos S. Venieris 15th IST Mobile & Wireless Communications Summit, Myconos, Greece 4-8 June 2006
"An event based communication middleware for personalized service provision: design & evaluation" E. Koutsoloukas, S. Kapellaki, N. Tselikas, N. Dellas, J. Papanis, G. N. Prezerakos and I.S. Venieris Next Generation Networking Middleware (NGNM 2006) Workshop in Networking 2006 Conference, Coimbra, Portugal, pp. 14-22 15-19 May 2006
“Asynchronous event-based communication across Service Brokers” E. Koutsoloukas, S. Kapellaki, G.N. Prezerakos, N. Tselikas, I.S. Venieris, D. I. Kaklamani 2th European Wireless Conference 2006, Athens, Greece April 2-5 2006
“SMS: Simplifying Mobile Services - for Users and Service Providers” G. Bartolomeo, N. Blefari Melazzi, G. Cortese, A. Friday, G. Prezerakos, R. Walker, S. Salsano Advanced Int'l Conference on Telecommunications 2006, Guadeloupe, French Caribbean February 19-22, 2006
“eDocuments Intelligent Enrichment from Distributed Knowledge Resources” Georgios Lioudakis, Ioannis Foukarakis, George Prezerakos, Dimitra Kaklamani, Iakovos Venieris Eurocon 2005, Belgrade, Serbia, pp. 1105 – 1108 21-24 November 2005
“Facilitating Context-Awareness Through Hardware Personalization Devices: The Simplicity Device” J. Papanis, S. Kapellaki, E. Koutsoloukas, N. Dellas, G.N. Prezerakos and I.S. Venieris MATA 2005, pp. 252-262, Montreal, Canada, pp. 252-262, proceedings published in Springer Lecture Notes in Computer Science 17-19 October 2005
“Implementation of a digital MAC controller for Gigabit PON Systems” H. C. Leligou, J. D. Angelopoulos, TH. Orphanoudakis, G. Prezerakos 12th IWSSIP Conference, Chalkida, Greece, pp. 401-404 22-24 September 2005
“Approaches to energy consumption management in mobile ad-hoc networks” C. Katsigiannis, G. N. Prezerakos, I.S. Venieris 12th IWSSIP'05, Chalkida, Greece, pp. 23-237 22-24 September 2005
“Realizing Simplicity: Ambient Aware Service Adaptation” Elisabeth-Anna Fischer, Carsten Meyer, Christoph Niedermeier, Robert Seidl, Sofia Kapellaki, George N. Prezerakos 14th IST Mobile & Wireless Communications Summit, Dresden, Germany June 19-23, 2005
“The Le interface: Performance Evaluation of 2-tier and 3-tier 3GPP compliant realizations” S. Kapellaki, N. Tselikas, E. Chaniotakis, E. Koutsoloukas, G. Prezerakos, I. S. Venieris 16-20 May 2005 IEEE International Conference on Communications (ICC 2005), Seoul, Korea, pp. 1423-1427 (acceptance ratio of less than 35%)
“Performance Evaluation of a P2P Overlay Brokerage Network” Nikolaos Dellas, Sofia Kapellaki, Eleftherios Koutsoloukas, George N. Prezerakos, Iakovos S. Venieris Next Generation Networking Middleware (NGNM) 2005 Workshop in the scope of ‘Networking 2005’, 4th IFIP – TC6 Networking Conference, Waterloo Ontario, Canada, pp. 63-69 6 May 2005
“Context for Simplicity: A Basis for Context-aware Systems Based on the 3GPP Generic User Profile” Enrico Rukzio, George N. Prezerakos, Giovanni Cortese, Eleftherios Koutsoloukas, Sofia Kapellaki International Conference on Computational Intelligence (ICCI) 2004, Instabul, Turkey, pp. 466-469 Dec 15-17, 2004
“An Intelligent Architecture for Real-time Monitoring and Control in Industrial Environments" S. I. Kapellaki, G. N. Glossiotis, N. D. Tselikas, G. N. Prezerakos, I. S. Venieris IFAC-MIM 2004, Athens Greece October 21-22, 2004
“Specification of context-aware mobile services over a distributed brokerage framework: The ubiquitous Media Streaming example” E. Koutsoloukas, S. Kapellaki, J. Papanis, N. Dellas, N. Tselikas, G. N. Prezerakos, D. I. Kaklamani, I. S. Venieris International Conference on Software, Telecommunications and Computer Networks (SoftCom) 2004, Split, Croatia, pp. 26-30 October 2004
“Service Node Architectures Incorporating Mobile Agent Technology and CORBA in Broadband IN” G. N. Prezerakos, O.I. Pyrovolakis, I. S. Venieris IEEE MMNS’98, Versailles France November 1998
“Comparison of Alternative IN and non IN Architectures for IP over ATM applications” G. N. Prezerakos, G. K. Mamais, I. S. Venieris Proceedings of ICIN98 Conference, Bordeaux, France, pp. 56-61 13-15 May 1998
“Specification and Design of Interactive Multimedia Services for Broadband Intelligent Networks” G. N. Prezerakos, I.S. Venieris Proceedings of the IFIP International Conference on Intelligent Networks and Intelligence in Networks (2IN97), Paris France, proceedings included in book published by Chapman & Hall titled “Intelligent Networks and Intelligence in Networks”, pp. 328-352 2-5 September 1997
“Broadband multimedia services design and implementation exploiting IN features” G. N. Prezerakos, C.D. Anagnostakis, I.S. Venieris Proceedings of IEEE HPCS’97 Workshop, Chalkidiki, Greece. 23-25 June 1997
“Service Design, Deployment and Control over Integrated IN/B-ISDN Platforms” C.D. Anagnostakis, G. N. Prezerakos, I.S. Venieris Proceedings of IEEE IN’97 Workshop (annotated visuals), Colorado Springs, USA 4-7 May 1997

Διεθνή Επιστημονικά Περιοδικά και Κεφάλαια Διεθνών Βιβλίων

“Model-driven development of composite context-aware web applications” Georgia M. Kapitsaki, Dimitrios A. Kateros, George N. Prezerakos, Iakovos S. Venieris Information and Software Technology, pp.1244–1260, Vol. 51 Issue 8 March 2009
“Context-aware service engineering:A survey” Georgia M. Kapitsaki, George N. Prezerakos, Nikolaos D. Tselikas, Iakovos S. Venieris The Journal of Systems and Software, pp.1285–1297, Vol.82 Issue 8 March 2009
“Distributed Intelligent Networks” (αναθεωρημένη έκδοση) G. N. Prezerakos, N. D. Tselikas, I. S. Venieris The Handbook of Technology Management, John Wiley & Sons, under publication
"Live Video and On-demand Streaming" Handbook of Mobile Broadcasting: DVB-H, DMB, ISDB-T and MediaFLO, CRC Press to appear mid-2008
“Distributed Intelligent Networks” G. N. Prezerakos, I. S. Venieris Handbook of Computer Networks Vol.3, John Wiley & Sons, pp. 235-250. 2008
“A Middleware Architecture for Privacy Protection” G.V. Lioudakis, E. Kousoloukas, N. Dellas, S. Kapellaki, G.N. Prezerakos, D.I. Kaklamani, I.S. Venieris Computer Networks, pp. 4679-4696, Volume 51, Special Issue on Middleware Challenges for Next Generation Networks and Seamless Services Issue 16 November 2007
“Efficient Resource Allocation with Service Guarantees in Passive Optical Networks” T. Orphanoudakis, H.-C. Leligou, E. Kosmatos, J. D. Angelopoulos, K. Kanonakis, G. Prezerakos Journal of Optical Networking, pp. 884-896, Vol. 6, Issue 7 June 2007
“Distributed Service Provision using Open APIs-based middleware: OSA/Parlay vs. JAIN Performance Evaluation Study” Nikolaos D. Tselikas, Nikolaos L. Dellas, Eleftherios A. Koutsoloukas, Sofia H. Kapellaki, George N. Prezerakos, Iakovos S. Venieris Journal of Systems and Software, pp. 765-777, Vol. 80, Issue 5 May 2007
“Maximizing the adoption of fixed number portability within the EU: An empirical analysis” G.N. Prezerakos, S.E. Polykalas Telecommunications Policy, pp. 179-196, Volume 31, Issues 3-4 April-May 2007
“OSA/Parlay-based middleware architecture and performance analysis for homogeneous service provision in Next Generation Networks” Nikolaos Tselikas, Sofia Kapellaki, Eleftherios Koutsoloukas, George Prezerakos, Iakovos Venieris Computer Communications, pp. 564-576, Volume 30, Special Issue on Emerging middleware for next generation networks Issue 3 February 2007
“Seamless multicast mobility support using fast MIPv6 extensions” Georgios A. Leoleis, George N. Prezerakos, Iakovos S. Venieris Computer Communications, pp. 3745-3765, Vol. 29, Nο. 18 November 2006
“Intelligent Broadband Networks” John Wiley & Sons Κεφ. 2.6 με τίτλο “The Broadband Service Control Point - B-SCP”, ISBN: 0-471-98094-3 July 1998
“A TQM-based Approach to QoS Management” Y.I. Manolessos, G.N. Prezerakos, A. Meliones, M.E. Theologou Journal of Network and Systems Management, Vol. 8, No. 2 June 2000
“Stepwise Creation of Multimedia Services for Broadband Intelligent Networks” G. N. Prezerakos, C. D. Anagnostakis, I. S. Venieris Multimedia Tools and Applications, pp. 251-275, Vol. 9, Issue 3 November 1999
“INSIGNIA: a pan-European trial for the Intelligent Broadband Network architecture” G. Prezerakos, S. Salsano, A. van der Vekens, F. Zizza IEEE Communications Magazine, pp. 68 77, Vol. 36, No. 6, Feature Topic on Broadband Intelligent Networks June 1998
“An IN-based Approach to the design of Interactive Multimedia services over Broadband networks: The VoD example” C. D. Anagnostakis, C. Z. Patrikakis, G. N. Prezerakos, I. S. Venieris Journal of Network and Systems Management, pp. 329 - 350, Vol. 5, No. 3 1997