Themis Panayiotopoulos

George Anastassakis, Themis Panayiotopoulos: A unified model for representing objects with physical properties, semantics and functionality in virtual environments. Intelligent Decision Technologies 6(2): 123-137 (2012)

George Anastassakis, Themis Panayiotopoulos: An Architectural Pattern for X3D-based Virtual Environments - An Object-oriented Approach. GRAPP/IVAPP 2012: 466-471

George Anastassakis, Themis Panayiotopoulos: A Transparent and Decentralized Model of Action for Intelligent Virtual Agents. ICTAI 2012: 476-483

Nikos Avradinis, George Anastassakis, Themis Panayiotopoulos: Motivated Agents in Virtual Worlds. JCKBSE 2012: 276-285

George Anastassakis, Themis Panayiotopoulos, Gerasimos Raptis: Towards a Methodology for Integrating Physics Engines with Virtual Environments: A Case Study Using the REVE Platform and the Vesper3D Physics Engine. Panhellenic Conference on Informatics 2012: 86-92

George Anastassakis, Themis Panayiotopoulos: Intelligent Virtual Environment Development with the REVE Platform: An Overview. IVA 2011: 431-432

Bill Bonis, John Stamos, Spyros Vosinakis, Ioannis Andreou, Themis Panayiotopoulos: A platform for virtual museums with personalized content. Multimedia Tools Appl. 42(2): 139-159 (2009)

Spyros Vosinakis, Nikos Pelekis, Yannis Theodoridis, Themis Panayiotopoulos: Handling spatial vagueness in virtual agent control. GRAPP (AS/IE) 2007: 75-82

Spyros Vosinakis, George Anastassakis, Themis Panayiotopoulos: Modeling Spatiotemporal Uncertainty in Dynamic Virtual Environments. IVA 2007: 409-410

Bill Bonis, John Stamos, Spyros Vosinakis, Ioannis Andreou, Themis Panayiotopoulos: Personalization of Content in Virtual Exhibitions. SAMT 2007: 172-184

Nikos Pelekis, Yannis Theodoridis, Spyros Vosinakis, Themis Panayiotopoulos: Hermes - A Framework for Location-Based Data Management. EDBT 2006: 1130-1134

George Anastassakis, Themis Panayiotopoulos: A Framework for Uniform Development of Intelligent Virtual Agents. SETN 2006: 13-24

Spyros Vosinakis, Themis Panayiotopoulos: A Tool for Constructing 3D Environments with Virtual Agents. Multimedia Tools Appl. 25(2): 253-279 (2005)

Themis Panayiotopoulos, Jonathan Gratch, Ruth Aylett, Daniel Ballin, Patrick Olivier, Thomas Rist (Eds.): Intelligent Virtual Agents, 5th International Working Conference, IVA 2005, Kos, Greece, September 12-14, 2005, Proceedings. Lecture Notes in Computer Science 3661, Springer 2005, isbn 3-540-28738-8

George Anastassakis, Themis Panayiotopoulos: A System for Logic-Based Intelligent Virtual Agents. International Journal on Artificial Intelligence Tools 13(3): 593-622 (2004)

Iraklis Varlamis, Michalis Vazirgiannis, Iosif Lazaridis, M. Papageorgiou, Themis Panayiotopoulos: Distributed Virtual Reality Authoring Interfaces for the WWW: The VR-Shop Case. Multimedia Tools Appl. 22(1): 5-30 (2004)

George Kastaniotis, Nick Z. Zacharis, Themis Panayiotopoulos, Christos Douligeris: Intelligent Web Prefetching Based upon User Profiles - The WebNaut Case. SETN 2004: 54-62

Nikos Avradinis, Themis Panayiotopoulos, Spyros Vosinakis: Synthetic Characters with Emotional States. SETN 2004: 505-514

George A. Vouros, Themis Panayiotopoulos (Eds.): Methods and Applications of Artificial Intelligence, Third Helenic Conference on AI, SETN 2004, Samos, Greece, May 5-8, 2004, Proceedings. Lecture Notes in Computer Science 3025, Springer 2004, isbn 3-540-21937-4

Spyros Vosinakis, Themis Panayiotopoulos: Programmable Agent Perception in Intelligent Virtual Environments. IVA 2003: 202-206

Nikos Avradinis, Ruth Aylett, Themis Panayiotopoulos: Using Motivation-Driven Continuous Planning to Control the Behaviour of Virtual Agents. International Conference on Virtual Storytelling 2003: 159-162

Spyros Vosinakis, Themis Panayiotopoulos: A Task Definition Language for Virtual Agents. WSCG 2003

Themis Panayiotopoulos, Harry Kalogirou, Anthony Petropoulos, Dionisis Dimopoulos: Genetic Evolution of Software Microorganisms. SETN 2002: 85-96

Nick Z. Zacharis, Themis Panayiotopoulos: Web Search Using a Genetic Algorithm. IEEE Internet Computing 5(2): 18-26 (2001)

Themis Panayiotopoulos, Nick Z. Zacharis: Machine Learning and Intelligent Agents. Machine Learning and Its Applications 2001: 281-285

George Anastassakis, Themis Panayiotopoulos, Tim Ritchings: Virtual Agent Societies with the mVITAL Intelligent Agent System. IVA 2001: 112-125

Spyros Vosinakis, Themis Panayiotopoulos: SimHuman: A Platform for Real-Time Virtual Agents with Planning Capabilities. IVA 2001: 210-223

George Anastassakis, Tim Ritchings, Themis Panayiotopoulos: Multi-agent Systems as Intelligent Virtual Environments. KI/ÖGAI 2001: 381-395

Manolis Gergatsoulis, Panos Rondogiannis, Themis Panayiotopoulos: Temporal Disjunctive Logic Programming. New Generation Comput. 19(1): 87-100 (2000)

Vasilis S. Belessiotis, Nikos Alexandris, Themis Panayiotopoulos: Modeling History with Artificial Intelligence Techniques. Applied Informatics 1999: 215-218

Themis Panayiotopoulos, Spyros Vosinakis, Sophia Kousidou, L. Balafa: Visualising logic programs in virtual worlds. VRST 1999: 186-187

Panos Rondogiannis, Manolis Gergatsoulis, Themis Panayiotopoulos: Branching-Time Logic Programming: The Language Cactus and its Applications. Comput. Lang. 24(3): 155-178 (1998)

Panos Rondogiannis, Manolis Gergatsoulis, Themis Panayiotopoulos: Cactus: A Branching-Time Logic Programming Language. ECSQARU-FAPR 1997: 511-524

Stavros Kokkotos, Efstathios V. Ioannidis, Themis Panayiotopoulos, Constantine D. Spyropoulos: On the Issue of Valid Time(s) in Temporal Databases. SIGMOD Record 24(3): 40-43 (1995)

Themis Panayiotopoulos, Manolis Gergatsoulis: Intelligent Information Processing Using TRLi. DEXA Workshop 1995: 494-501