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Friday, September 10 - Apostolopouleion Megaron

14:30 – 15:30: Registration
15:30 – 15:45 Welcome
15:45 – 16:45

Keynote speech I: "Digital Agenda for Europe 2020"

Prof. Stefanos Gritzalis, University of the Aegean

Ειδικός Γραμματέας Διοικητικής Μεταρρύθμισης

17:00 – 18:45 WeGOV 2010: Presentation of selected submissions
18:45 – 19:15 Coffee/Refreshments
19:15 – 19:30 WeGOV 2010: Award Ceremony


Saturday, September 11 - Faculty of Science and Technology

9:30 – 10:50: Parallel Sessions

Security and Privacy I

Computers and Education I

Session chair: Achilleas Kameas
  • Practical Implementation of Identity Based Encryption for Secure E-mail Communication
    Anastasios Kihidis, Konstantinos Chalkias and George Stephanides, University of Macedonia
  • Visualising Access Control: The PRISM Approach
    Aziz Mousas, Anna Antonakopoulou, Fotios Gogoulos, Georgios Lioudakis, Dimitra Kaklamani and Iakovos Venieris, National Technical University of Athens
  • When Security Meets Usability: A User-Centric Approach on a Crossroads Priority Problem
    Christos Fidas (University of Patras and University of Western Greece), Artemios Voyiatzis (Industrial Systems Institute and University of Patras) and Nikolaos Avouris (University of Patras)
  • Towards Differentiated Utilization of Attribute Mutability for Access Control in Ubiquitous Computing
    Christos Grompanopoulos and Ioannis Mavridis, University of Macedonia
Session Chair: Ioannis Voyatzis
  • Education 2.0: bringing innovation to the classroom
    Aristides Vagelatos, Fragkiskos Foskolos and Theodore Komninos, Research Academic Computer Tech Institute (CTI)
  • A Web-based learning environment for geography
    Panagiotis Theodorakopoulos, Persefoni Polychronidou and Vassilios Tsiantos, Kavala Institute of Technology
  • A Survey on How Online Games Usability Affects the Retention of Information
    Spyridon Papaloukas, Christina Stoli, Kiriakos Patriarcheas and Michalis Xenos, Hellenic Open University



10:50 – 11:50: Parallel Sessions

Security and Privacy II

Computers and Education II

Session chair: Anastasios Kihidis
  • PROACT: An ontology-based model of privacy policies in Ambient Intelligence Environments
    Ioannis Panagiotopoulos (University of Patras), Lambrini Seremeti (Computer Technology Institute and Hellenic Open University), Achilles Kameas (Computer Technology Institute and Hellenic Open University) and Vasilios Zorkadis (Hellenic Data Protection Authority)
  • Semantic Information Model for Privacy-Aware Access Control
    Anna Antonakopoulou, Fotios Gogoulos, Georgios Lioudakis, Aziz Mousas, Dimitra Kaklamani and Iakovos Venieris, National Technical University of Athens
  • Cyberdiversity: Measures and Initial Results
    Konstantinos Kravvaritis, Dimitris Mitropoulos and Diomidis Spinnelis, Athens University of Economics and Business
Session chair: Fraggiskos Foskolos
  • Workplace E-learning: Exploring Factors affecting Perceived Transfer of Training
    Ioanna Talanti (Athens University of Economics and Business), Fotini Paraskeva (University of Piraeus) and Angeliki Poulymenakou (Athens University of Economics and Business)
  • Assessing the attitudes of Agricultural students of Technological Educational Institutions towards ICT education
    Dimosthenis Boutakidis, Sophia Vassiliadou and Theodore Amygdalas, Technological Educational Institution of Thessaloniki
  • Intrinsic Motivation and the Sense of Community in Multiplayer Games: An extended framework for educational game design
    Sofia Mysirlaki and Fotini Paraskeva, University of Piraeus


11:50 – 12:30 Coffee/Refreshments

12:30 – 13:30: Parallel Sessions


Teaching Informatics

Session chair: Anthousis Andreadis
  • Bit error and outage probability of serial relaying communication systems
    Christos Datsikas (University of Athens), Kostas Pepas ( National Centre for Scientific Research-Demokritos), Nikos Sagias (University of Peloponnese), Nikolaos Tselikas (University of Peloponnese) and George Tombras (University of Athens)
  • A Simple Analytical Model for the Calculation of Packet Blocking Probability in an Optical Packet Switching Network
    Franz Röck (Graz University of Technology), John Vardakas (University of Patras), Ioannis Moscholios (University of Peloponnese), Michael Logothetis (University of Patras) and Erich Leitgeb (Graz University of Technology)
  • Opportunistic Beamforming in OFDMA systems
    Dimitra Zarbouti, George Tsoulos and Georgia Athanasiadou, University of Peloponnese
Session chair: Zagoris Konstantinos
  • Survey of software environments for teaching parallel distributed processing
    Constantinos Delistavrou and Konstantinos G. Margaritis, University of Macedonia
  • Teaching Introduction to Computing through a project-based collaborative learning approach
    Nikolaos Avouris, Stefanos Kaxiras, Odysseas Koufopavlou, Kyriakos Sgarbas and Polyxeni Stathopoulou, University of Patras
  • Web-Based Simulation Systems in Technological Education Implemented as Micro-Worlds
    Anastasios Oikonomidis (Technological Education Institute of Piraeus) and Constantinos Iliopoulos (University of the West of Scotland)

13:30 – 14:30 Keynote 2

European Research and Development Initiatives: Case Studies on Computing/Embedded Systems

Assistant Prof. Dimitrios Soudris, National Technical University of Athens.

14:30 - 16:00 Lunch break

16:00 – 17:40: Databases and data mining

Session chair: Constantinos Delistavrou
  • Interoperability and Design issues of Spatial Data and Geographic Information Systems
    Mersini Paschou, Evangelos Sakkopoulos, Efrosini Sourla, Athanasios Tsakalidis and Ioannis Tzimas, University of Patras
  • The effect of Training Set selection in Meteorological Data Mining
    Evangelos Tsagalidis and Georgios Evangelidis, University of Macedonia
  • Parallel Collection of Live Data Using HADOOP
    Kyriacos Talattinis, Aikaterini Sidiropoulou, Konstantinos Chalkias and George Stephanides, University of Macedonia
  • Graph Node Clustering via Transitive Node Similarity
    Eleftherios Tiakas, Apostolos Papadopoulos and Yannis Manolopoulos, Aristotle University of Thessaloniki
  • Low Resources PP Attachment
    Pavlos Nalmpantis, Romanos Kalamatianos, Konstantinos Kordas and Katia Kermanidis, Ionian University

17:40 – 18:10 Coffee/Refreshments

18:10 – 19:30: Image and information processing

Session chair: Kostas Peppas

  • Automatic image annotation and retrieval using the joint composite descriptor
    Konstantinos Zagoris, Savvas Chatzichristofis, Nikos Papamarkos and Yiannis Boutalis, Democritus University of Thrace
  • Real-Time Motion Capture Technology on a Live Theatrical Performance with Computer Generated Scenery
    Anthousis Andreadis, Alexander Hemery, Andronikos Antonakakis, Gabriel Gourdoglou, Pavlos Mauridis, Dimitrios Christopoulos and John N. Karigiannis, Foundation of the Hellenic World
  • Evaluating Information Measures for the γ-order Multivariate Gaussian
    Thomas Toulias and Christos Kitsos, Technological Educational Institute of Athens
  • On Embedding Test Sets into Hardware Generated Sequences
    D. Kavvadias, S. Sinitos, I. Voyiatzis, H. Antonopoulou, and C. Efstathiou, Technological Educational Institute of Athens

21:00 Gala diner at “Margiola” tavern (located at Nestani Village, about 8 Km from Tripolis)

22:30 Live music with traditional band, central square of Nestani Village (20m from the tavern)

The live music event is organized in cooperation with the Dancing Association of Tripolis. Participating musicians include Th. Mourlas (violin), N. Papailiou (clarinet), Lykouretzos (percussion instruments), Kyr. Markogiannakis (lute) and V. Karas (vocals).


Sunday, September 12 - Faculty of Science and Technology

10:00 – 11:40: Parallel Sessions

Software Engineering

PaCoNet Special Session I - QoS and Resource Allocation in Computer Networks

Session chair: Vassileios Vlachos
  • Open Source Licensing Across Package Dependencies
    Maria Kechagia, Diomidis Spinellis and Stephanos Androutsellis-Theotokis, Athens University of Economics and Business
  • Software and Middleware Technologies based on Open APIs and Protocols for modern Service Provision in Telecoms
    Nikolaos Tselikas (University of Peloponnese), George Tselikis (4Plus S.A.) and Nikos Sagias (University of Peloponnese)
  • Aspects and challenges of mashup creator design
    Lampros Goussis (University of Peloponnese), Ioannis Foukarakis (University of Peloponnese) and Dimitios Kallergis (Technological Educational Institute of Piraeus)
  • Factors for the for the Design of CMMI-Based Software Process Improvement Initiatives
    Petros Dounos and Georgios Bohoris, University of Piraeus
  • Homogeneity and Enrichment, Two Metrics for Web Applications Assessment
    Stavros Valsamidis, Sotirios Kontogiannis, Ioannis Kazanidis and Alexandros Karakos, Democritus University of Thrace

Session chair: Periklis Chatzimisios

  • IMS Mobility Management in Integrated WiMAX-3G Architectures
    A. Sgora and D. D. Vergados,  University of Pireaus
  • A robust dynamic solution of the router buffer sizing problem
    C. Yfoulis and C. Xanthopoulos, Technological Educational Institute of Thessaloniki
  • Energy efficiency and implementation cost of trust-aware routing solutions in WSNs
    T. Zahariadis, H. Leligou, P. Karkazis and P. Trakadas, Technological Educational Institute of Chalkida

11:40 – 12:10 Coffee/Refreshments/snacks

12:10 – 13:50: Parallel Sessions

Information systems

PaCoNet Special Session II - Security issues and Applications of Computer Networks

Session chair: Maria Kechagia
  • Planning and Development of an Electronic Health Record Client Based on the Android Platform
    Dimitris Tychalas and Athanasios Kakarountas, University of Central Greece
  • Blueprints for a Large-Scale Early Warning System
    Paul G. Spirakis, Vasileios Vlachos, Vassilios Karakoidas, Dimitrios Liappis, Dimitrios Kalaitzis, Eftychios Valeontis, Spyros Kollias and George Argyros, Research Academic Computer Technology Institute
  • An Integrated Architecture for Remote Healthcare Monitoring
    Georgios Lamprinakos, Evangelos Kosmatos, Dimitra Kaklamani and Iakovos Venieris, National Technical University of Athens
  • Utilizing UHF RFIDs to Enhance Museum Visiting Experience
    Athanasios Fevgas, Panagiota Tsompanopoulou, Apostolos Tsiovoulos, Giorgos Drasidis and Panayiotis Bozanis, CERETETH
  • Dynamic Code Generation for Cultural Content Management
    Maria Giatsoglou, Vasiliki Koutsonikola, Konstantinos Stamos, Athina Vakali and Christos Zigkolis, Aristotle University of Thessaloniki

Session chair: Vasileios Vitsas

  • Surveying Privacy Leaks Through Online Social Network
    D. Michalopoulos and I. Mavridis, University of Macedonia
  • A platform for delivering multimedia presentations on cultural heritage
    S. Bibi, P. Tsompanopoulou, A. Fevgas, N. Fraggogiannis, A. Martini, A. Zaharis, P. Bozanis, University of Thessaly
  • Algorithms for Protection Capacity Assignment in Optical Networks
    I. Anagnostopoulos, Aegean University
  • A study on user behaviour and acceptance of electronic banking services
    A. Chatzipoulidis and I. Mavridis, University of Macedonia

13:50 – 14:00 Closing - PCI 2011 announcement

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