 | 2009 |
| 30 |  | Bill Vassiliadis,
Michalis Nik Xenos,
Antonia Stefani:
Enabling Enhanced Learning in an Open University Environment: A Grid-Aware Architecture.
IJICTE 5(3): 59-73 (2009) |
| 29 |  | Bill Vassiliadis:
The Grid as a Virtual Enterprise Enabler.
IJISSS 1(1): 78-92 (2009) |
| 28 |  | Spyros Sioutas,
Evangelos Sakkopoulos,
Christos Makris,
Bill Vassiliadis,
Athanasios K. Tsakalidis,
Peter Triantafillou:
Dynamic Web Service discovery architecture based on a novel peer based overlay network.
Journal of Systems and Software 82(5): 809-824 (2009) |
| 2008 |
| 27 |  | Michalis Nik Xenos,
Thrasyvoulos Tsiatsos,
Bill Vassiliadis:
Large-scale deployment of distance education in computer science at the Hellenic Open University.
IJKL 4(2/3): 285-297 (2008) |
| 26 |  | Konstantinos Votis,
Christos E. Alexakos,
Bill Vassiliadis,
Spiridon D. Likothanassis:
An ontologically principled service-oriented architecture for managing distributed e-government nodes.
J. Network and Computer Applications 31(2): 131-148 (2008) |
| 2007 |
| 25 |  | Bill Vassiliadis,
Vassilis E. Fotopoulos:
IPR Protection for Digital Media Distribution: Trends and Solutions in the E-Business Domain.
IJEBR 3(4): 79-97 (2007) |
| 24 |  | Bill Vassiliadis:
Designing for Service-Oriented Computing.
J. Cases on Inf. Techn. 9(1): 36-53 (2007) |
| 23 |  | Spyros Sioutas,
Kostas Tsichlas,
Bill Vassiliadis,
Dimitris K. Tsolis:
Efficient Access Methods for Temporal Interval Queries of Video Metadata.
J. UCS 13(10): 1411-1433 (2007) |
| 2006 |
| 22 |  | Bill Vassiliadis,
Vassilis E. Fotopoulos,
Athanassios N. Skodras:
Decentralising the Digital Rights Management Value Chain by means of Distributed License Catalogues.
AIAI 2006: 689-696 |
| 21 |  | Antonia Stefani,
Bill Vassiliadis,
Michalis Nik Xenos:
Behavioral Patterns in Hypermedia Systems: A Short Study of E-commerce vs. E-learning Practices.
Adaptive and Personalized Semantic Web 2006: 57-64 |
| 20 |  | Christos E. Alexakos,
Bill Vassiliadis,
Konstantinos Votis,
Spiridon D. Likothanassis:
A Multilayer Ontology Scheme for Integrated Searching in Distributed Hypermedia.
Adaptive and Personalized Semantic Web 2006: 75-83 |
| 19 |  | Antonia Stefani,
Bill Vassiliadis,
Michalis Nik Xenos:
On the quality assessment of advanced e-learning services.
Interact. Techn. Smart Edu. 3(3): 237-250 (2006) |
| 18 |  | Bill Vassiliadis,
Antonia Stefani,
John Tsaknakis,
Athanasios K. Tsakalidis:
From application service provision to service-oriented computing: A study of the IT outsourcing evolution.
Telematics and Informatics 23(4): 271-293 (2006) |
| 2005 |
| 17 |  | Michalis Nik Xenos,
Bill Vassiliadis,
Athanassios N. Skodras:
GRID Technologies => 'Education' = 'Distance Education'.
ELeGI Conference 2005 |
| 16 |  | Christos Makris,
Evangelos Sakkopoulos,
Spyros Sioutas,
Peter Triantafillou,
Athanasios K. Tsakalidis,
Bill Vassiliadis:
NIPPERS: Network of InterPolated PeERS for Web Service Discovery.
ITCC (2) 2005: 193-198 |
| 15 |  | Bill Vassiliadis,
Vassilis E. Fotopoulos,
A. Ilias,
Athanassios N. Skodras:
Protecting Intellectual Property Rights and the JPEG2000 Coding Standard.
Panhellenic Conference on Informatics 2005: 705-715 |
| 2004 |
| 14 |  | Bill Vassiliadis,
Kostas Giotopoulos,
Konstantinos Votis,
Spyros Sioutas,
Nikos Bogonikolos,
Spiros Likothanassis:
Application Service Provision through the Grid: Business models and Architectures.
ITCC (1) 2004: 367-371 |
| 13 |  | Bill Vassiliadis,
Vassilis E. Fotopoulos,
Michalis Nik Xenos,
Athanassios N. Skodras:
Could Grid facilitate demanding Media Watermarking Applications?
LeGE-WG 4 2004 |
| 12 |  | Spyros Sioutas,
Christos Makris,
Nectarios Kitsios,
George Lagogiannis,
John Tsaknakis,
Kostas Tsichlas,
Bill Vassiliadis:
Geometric Retrieval for Grid Points in the RAM Model.
J. UCS 10(9): 1325-1353 (2004) |
| 11 |  | Bill Vassiliadis,
Kostas Giotopoulos,
Konstantinos Votis,
Spyros Likothanassi,
Nikos Bogonikolos,
Athanassios Tsakalidis:
The Grid as an Application Service Provision enabler: Business and Architectural issues.
JDIM 2(2): 97-103 (2004) |
| 2002 |
| 10 |  | Nectarios Kitsios,
Christos Makris,
Spyros Sioutas,
Athanasios K. Tsakalidis,
John Tsaknakis,
Bill Vassiliadis:
An optimal algorithm for reporting visible rectangles.
Inf. Process. Lett. 81(5): 283-288 (2002) |
| 2001 |
| 9 |  | H. Antonopoulou,
Kostas Giotopoulos,
Spiros Likothanassis,
Athanasios K. Tsakalidis,
Nikos Bogonikolos,
Bill Vassiliadis:
A Service Oriented Standardised System for Virtual Private Networks.
AICCSA 2001: 360- |
| 8 |  | Bill Vassiliadis,
Athanasios K. Tsakalidis,
Kostas Giotopoulos,
Spiros Likothanassis,
Nikos Bogonikolos,
P. Gatomatis,
K. Platikostas:
Managing Risk in Extended Enterprises.
ICEIS (2) 2001: 799-806 |
| 7 |  | Christos Makris,
Athanasios K. Tsakalidis,
Bill Vassiliadis,
Nikos Bogonikolos:
Adapting Information Presentation and Retrieval through User Modelling.
ITCC 2001: 399-404 |
| 2000 |
| 6 |  | Nectarios Kitsios,
Christos Makris,
Spyros Sioutas,
Athanasios K. Tsakalidis,
John Tsaknakis,
Bill Vassiliadis:
2-D Spatial Indexing Scheme in Optimal Time.
ADBIS-DASFAA 2000: 107-116 |
| 5 |  | Christos Makris,
Athanasios K. Tsakalidis,
Bill Vassiliadis:
Towards Intelligent Information Retrieval Engines: A Multi-agent Approach.
ADBIS-DASFAA 2000: 157-170 |
| 4 |  | Kostas Bovilas,
Aspasia Kanta,
Christos Makris,
John Tsaknakis,
Athanasios K. Tsakalidis,
Jim Prentzas,
Evangelos Sakkopoulos,
Spyros Sioutas,
Bill Vassiliadis:
The Eurydices System: Objectives and Services.
WebNet 2000: 63-68 |
| 1999 |
| 3 |  | Spyros Sioutas,
Athanasios K. Tsakalidis,
John Tsaknakis,
Bill Vassiliadis:
An Index Structure for the Support of Partial and Exact Match Queries in Database Systems.
ADBIS (Short Papers) 1999: 24-30 |
| 2 |  | John D. Garofalakis,
Panagiotis Kappos,
T. Kondilis,
Athanasios K. Tsakalidis,
John Tsaknakis,
J. Tzimas,
Bill Vassiliadis:
Communication and Collaborative Work via Intranet Technologies.
WebNet 1999: 415-420 |
| 1998 |
| 1 |  | Bill Vassiliadis,
John D. Garofalakis,
Panagiotis Kappos,
Athanasios K. Tsakalidis,
John Tsaknakis,
J. Tzimas:
An Intranet Solution for the Support of Administrative Operations and Research Collaboration for a University.
WebNet 1998 |