Ontological tools: Requirements, Design Issues and Perspectives. TAO (Theory and Applications of Ontology).. 2010.
A Semantic Information System for Services and Traded Resources in Grid e-Markets. Future Generation Computer Systems. 26:916-933.. 2010.
Semantic Integration of Distributed and Heterogeneous Information Sources. 2nd ERCIM-DIS Workshop on Large Scale and Federated Information Spaces.. 2010.
Towards a Framework for Trusting the Automated Learning of Social ontologies. Knowledge Science, Engineering and Management (KSEM) 2010.. 2010.
AI in Greece. IEEE Intelligent Systems. 24:22-24.. 2009.
AUTOMS-F: A Framework for the Synthesis of Ontology Mapping Methods. Networked Knowledge – Networked Media Integrating Knowledge Management, New Media Technologies and Semantic Systems. :45-60.. 2009.
e-Class in Ontology Engineering: integrating Ontologies to Argumentation and Semantic Wiki technology. Workshop on Intelligent and Innovative Support for Collaborative Learning Activities (WIISCOLA), 8th International Conference on Computer Supported Collaborative Learning.. 2009.
Mining Web queries to boost semantic content creation. WWW/Internet.. 2009.
Semantic discovery of resources and services in democratized grids. Handbook of Research on Social Dimensions of Semantic Technologies and Web Services.. 2009.
Supporting Decision Making in Maritime Environmental Protection with a Knowledge-based Education and Awareness Approach. Artificial Intelligence Applications in Environmental Protection Workshop, collocated with 5th IFIP Conference on Artificial Intelligence Applications and Innovations 23-25 April, Thessaloniki, Greece.. 2009.
Artificial Intelligence: Theories, Models and Applications 5th Hellenic Conference on AI. Lecture Notes in Computer Science. 5138. 2008.
CSR: Discovering Subsumption Relations for the Alignment of Ontologies. The Semantic Web: Research and Applications (European Semantic Web Conference 2008).. 2008.
Determining Automatically the Size of Learned Ontologies (short paper). European Conference on Artificial Intelligence (ECAI 2008).. 2008.
A Distributional Approach to Evaluating Ontology Learning Methods Using a Gold Standard. Ontology Learning and Population Workshop (OLP 2008), European Conference on Artificial Intelligence (ECAI 2008).. 2008.
Engineering Societies in the Agents World VIII 8th International Workshop, ESAW 2007. Lecture Notes in Computer Science. 4995. 2008.
The Grid4All ontology for the retrieval of traded resources in a market-oriented Grid. International Journal Web and Grid Services, special issue on Web/Grid Information and Services Discovery and Management. 4:418-439.. 2008.
Learning Ontologies of Appropriate Size. Artificial Intelligence: Theory, Methods and Applications (5th Hellenic Conference on Artificial Intelligence, SETN 2008).. 2008.
Look Ma, No Hands: Supporting the semantic discovery of services without ontologies. International Workshop on Service Matchmaking and Resource Retrieval (SMR2), ISWC 2008, Germany.. 2008.
Ontology Matching: current status, dilemmas and future challenges. 2nd International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2008) / Ontology Alignment and Visualization Workshop (OnAV'08).. 2008.
Ontology Matching: Status and challenges. IEEE Intelligent Systems. 23:84-85.. 2008.
Organized Adaptation in Multi-Agent Systems. Lecture Notes in Computer Science. 5368:145.. 2008.