Specification of Semantic Trajectories Supporting Data Transformations for Analytics: The datAcron Ontology. Semantics 2017.. 2017.
Special Issue on Agreement Technologies. Information Systems Frontiers Journal, Springer.. 2015.
Special Issue: Intelligent Systems for Engineering Environmental Knowledge (I-SEEK). International Journal of Agricultural and Environmental Information Systems (IJAEIS) (Official Publication of the Information Resources Management Association ). 2. 2011.
Special Issue Emergent gent Societies. International Journal of Cooperative Information Systems. 16. 2007.
SPARTAN: Semantic Integration of Big Spatio-temporal Data from Streaming and Archival Sources. Future Generation Computer Systems. to appear. In Press.
Socially Deliberating Agents for Human-Centered Knowledge Management. In Proc of the IEEE International Conference on Systems, Man and Cybernetics.. 2004.
Simple and EuroWordNet: Towards the Prometheus Ontological Framework. Terminology - International journal of Theoretical and applied issues in Specialized Communication. 8:245-281(37).. 2002.
Shoplet and the Personal Market Place model for e-commerce. The electronic journal of e-commerce tools and applications. 1. 2004.
Sentiment Analysis Exploring Metaphorical and Idiomatic Senses: A Word Sense Disambiguation Approach. International Workshop on Computational Aspects of Affectual and Emotional Interaction (CAFFEi 08) - ECAI 08 Workshop.. 2008.
Semantically Enabling IoT Trust to Ensure and Secure Deployment of IoT Entities. Int. J. of Internet of Things and Cyber-Assurance. 1(1):3-21.. 2018.
Semantic Web Search: perspectives and key technologies. Encyclopedia of Data Warehousing and Mining, 2nd Edition.. 2008.
Semantic Web Rules for Automated Assessment in Intelligent Tutoring Systems. The 24th Florida Artificial Intelligence Research Society Conference (FLAIRS-24), Special Track on Ontologies and Social Semantic Web for Intelligent Educational Systems (SWEL).. 2011.
Semantic retrieval and ranking of SW documents using free-form queries. Int. J. Metadata, Semantics and Ontologies. 3. 2008.
Semantic retrieval and ranking of Semantic Web documents using free-form queries. Int. J. Metadata, Semantics and Ontologies. 3:92-108.. 2008.
Semantic Interoperability on the Internet of Things: The Semantic Smart Gateway Framework. International Journal of Distributed Systems and Technologies (IJDST). (3). In Press.
Semantic Integration of Distributed and Heterogeneous Information Sources. 2nd ERCIM-DIS Workshop on Large Scale and Federated Information Spaces.. 2010.
Semantic Integration and Interoperability among Portals. Encyclopaedia of Portal Technology and Applications.. 2007.
A Semantic Information System for Services and Traded Resources in Grid e-Markets. Future Generation Computer Systems. 26:916-933.. 2010.
Semantic discovery of resources and services in democratized grids. Handbook of Research on Social Dimensions of Semantic Technologies and Web Services.. 2009.
Roles in MAS: Managing the Complexity of Tasks and Environments. An Application Science for Multi-Agent Systems. 10:133-154.. 2005.
Roles in Collaborative Activity. Second Hellenic Conference on Artificial Intelligence, SETN 02.. 2002.