Themis Panayiotopoulos

Publication Activity (10 Years)

Years Active: 1995-2018
Publications (10 Years): 2

Top Topics

Learning Object Metadata

Virtual Environment

Top Venues

Int. J. Artif. Intell. Tools

Publications

Eleni-Maria Kalogeraki, Spyridon Papastergiou, Nineta Polemi, Christos Douligeris, Themis Panayiotopoulos
Exploring Cyber-Security Issues in Vessel Traffic Services. KSEM (1) (2018)
Eleni-Maria Kalogeraki, Christos Troussas, Dimitris Apostolou, Maria Virvou, Themis Panayiotopoulos
Ontology-based model for learning object metadata. IISA (2016)
Eleni-Maria Kalogeraki, Themis Panayiotopoulos, Dimitris Apostolou
Semantic queries in BPMN 2.0: A contemporary method for information retrieval. IISA (2015)
George Anastassakis, Themis Panayiotopoulos
A tool for programming the behaviour of intelligent virtual agents in Prolog. IISA (2015)
Eleni-Maria Kalogeraki, Stamatios Theocharis, Dimitris Apostolou, George A. Tsihrintzis, Themis Panayiotopoulos
Semantic concepts in BPMN 2.0. IISA (2014)
George A. Tsihrintzis, Themis Panayiotopoulos, Ioannis P. Vlahavas, Sotiris G. Ziavras
Editorial. Int. J. Artif. Intell. Tools 23 (4) (2014)
George Anastassakis, Themis Panayiotopoulos
A Transparent and Decentralized Model of Perception and Action for Intelligent Virtual Agents. Int. J. Artif. Intell. Tools 23 (4) (2014)
Nikos Avradinis, Themis Panayiotopoulos, George Anastassakis
Modelling basic needs as agent motivations. Int. J. Comput. Intell. Stud. 2 (1) (2013)
George Anastassakis, Themis Panayiotopoulos
Problem-based Virtual World Design for Virtual Reality Education - An Experiment with the Opensimulator Platform for Second Life-based Virtual Worlds. CSEDU (2013)
George Anastassakis, Themis Panayiotopoulos
A unified model for representing objects with physical properties, semantics and functionality in virtual environments. Intell. Decis. Technol. 6 (2) (2012)
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)
George Anastassakis, Themis Panayiotopoulos
A Transparent and Decentralized Model of Action for Intelligent Virtual Agents. ICTAI (2012)
George Anastassakis, Themis Panayiotopoulos
An Architectural Pattern for X3D-based Virtual Environments - An Object-oriented Approach. GRAPP/IVAPP (2012)
Nikos Avradinis, George Anastassakis, Themis Panayiotopoulos
Motivated Agents in Virtual Worlds. JCKBSE (2012)
George Anastassakis, Themis Panayiotopoulos
Intelligent Virtual Environment Development with the REVE Platform: An Overview. IVA (2011)
Bill Bonis, John Stamos, Spyros Vosinakis, Ioannis Andreou, Themis Panayiotopoulos
A platform for virtual museums with personalized content. Multim. Tools Appl. 42 (2) (2009)
Bill Bonis, John Stamos, Spyros Vosinakis, Ioannis Andreou, Themis Panayiotopoulos
Personalization of Content in Virtual Exhibitions. SAMT (2007)
Spyros Vosinakis, Nikos Pelekis, Yannis Theodoridis, Themis Panayiotopoulos
Handling spatial vagueness in virtual agent control. GRAPP (AS/IE) (2007)
Spyros Vosinakis, George Anastassakis, Themis Panayiotopoulos
Modeling Spatiotemporal Uncertainty in Dynamic Virtual Environments. IVA (2007)
George Anastassakis, Themis Panayiotopoulos
A Framework for Uniform Development of Intelligent Virtual Agents. SETN (2006)
Nikos Pelekis, Yannis Theodoridis, Spyros Vosinakis, Themis Panayiotopoulos
Hermes - A Framework for Location-Based Data Management. EDBT (2006)
Spyros Vosinakis, Themis Panayiotopoulos
A Tool for Constructing 3D Environments with Virtual Agents. Multim. Tools Appl. 25 (2) (2005)
Nikos Avradinis, Themis Panayiotopoulos, Spyros Vosinakis
Synthetic Characters with Emotional States. SETN (2004)
Iraklis Varlamis, Michalis Vazirgiannis, Iosif Lazaridis, M. Papageorgiou, Themis Panayiotopoulos
Distributed Virtual Reality Authoring Interfaces for the WWW: The VR-Shop Case. Multim. Tools Appl. 22 (1) (2004)
George Anastassakis, Themis Panayiotopoulos
A System for Logic-Based Intelligent Virtual Agents. Int. J. Artif. Intell. Tools 13 (3) (2004)
George Kastaniotis, Nick Z. Zacharis, Themis Panayiotopoulos, Christos Douligeris
Intelligent Web Prefetching Based upon User Profiles - The WebNaut Case. SETN (2004)
Vasileios Skilogiannis, Themis Panayiotopoulos, Stavros Papadakis, Virginia Grammenou, Ioannis Mantas
Web and Mobile secure access to a Web Based Medical System. MIE (2003)
Nikos Avradinis, Ruth Aylett, Themis Panayiotopoulos
Using Motivation-Driven Continuous Planning to Control the Behaviour of Virtual Agents. International Conference on Virtual Storytelling (2003)
Spyros Vosinakis, Themis Panayiotopoulos
Programmable Agent Perception in Intelligent Virtual Environments. IVA (2003)
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)
Themis Panayiotopoulos, Nick Z. Zacharis
Machine Learning and Intelligent Agents. Machine Learning and Its Applications (2001)
George Anastassakis, Tim Ritchings, Themis Panayiotopoulos
Multi-agent Systems as Intelligent Virtual Environments. KI/ÖGAI (2001)
Spyros Vosinakis, Themis Panayiotopoulos
SimHuman: A Platform for Real-Time Virtual Agents with Planning Capabilities. IVA (2001)
George Anastassakis, Themis Panayiotopoulos, Tim Ritchings
Virtual Agent Societies with the mVITAL Intelligent Agent System. IVA (2001)
Nick Z. Zacharis, Themis Panayiotopoulos
A metagenetic algorithm for information filtering and collection from the World Wide Web. Expert Syst. J. Knowl. Eng. 18 (2) (2001)
Nick Z. Zacharis, Themis Panayiotopoulos
Web Search Using a Genetic Algorithm. IEEE Internet Comput. 5 (2) (2001)
Manolis Gergatsoulis, Panos Rondogiannis, Themis Panayiotopoulos
Temporal Disjunctive Logic Programming. New Gener. Comput. 19 (1) (2000)
Vasilis S. Belessiotis, Nikos Alexandris, Themis Panayiotopoulos
Modeling History with Artificial Intelligence Techniques. Applied Informatics (1999)
Themis Panayiotopoulos, Spyros Vosinakis, Sophia Kousidou, L. Balafa
Visualising logic programs in virtual worlds. VRST (1999)
Panos Rondogiannis, Manolis Gergatsoulis, Themis Panayiotopoulos
and its Applications. Comput. Lang. 24 (3) (1998)
Panos Rondogiannis, Manolis Gergatsoulis, Themis Panayiotopoulos
Cactus: A Branching-Time Logic Programming Language. ECSQARU-FAPR (1997)
Stavros Kokkotos, Efstathios V. Ioannidis, Themis Panayiotopoulos, Constantine D. Spyropoulos
On the Issue of Valid Time(s) in Temporal Databases. SIGMOD Rec. 24 (3) (1995)
Themis Panayiotopoulos, Manolis Gergatsoulis
Intelligent Information Processing Using TRLi. DEXA Workshop (1995)