SPARTAN: Semantic Integration of Big Spatio-temporal Data from Streaming and Archival Sources. Future Generation Computer Systems. to appear. In Press.
OBDAIR: Ontology-Based Distributed Framework for Accessing, Integrating and Reasoning with Data in Disparate Data Sources. Expert Systems With Applications.. 2017.
The datAcron Ontology for Semantic Trajectories. ESWC 2017.. 2017.
Distributed reasoning with coupled ontologies: the E-SHIQ representation framework. Knowledge and Information Systems (KAIS). 41:1-44.. 2014.
Specification of Semantic Trajectories Supporting Data Transformations for Analytics: The datAcron Ontology. Semantics 2017.. 2017.
Modularizing OWL ontologies using E-SHIQ. ICTAI 2012.. 2012.
Accessing and Reasoning with Data from Disparate Data Sources Using Modular Ontologies and OBDA. SEMANTiCS 2015.. 2015.
Distributed Instance Retrieval in EDDL HQ+ SHIQ Representation Framework. 7th Hellenic Conference on Artificial Intelligence (SETN 12).. 2012.
Decomposing Ontologies for the Construction of Distributed Knowledge Bases: The mONTul method. International Journal on Artificial Intelligence Tools (IJAIT). 24. 2015.
Decomposing Ontologies for the Construction of Distributed Knowledge Bases: The mONT ul method. IJAIT. 24. 2015.
Ontology-based Data Sources` Integration for Maritime Event Recognition. Workshop on Modeling, Computing and Data Handling for Marine Transportation (MCDMT 2015) @ IISA 2015.. 2015.
Combining Multiple Ontology Units using the E-SHIQ representation framework. 1st Intl Conf on Agreement Technologies (AT 2012).. 2012.
Modularizing Ontologies for the Construction of E-SHIQ Distributed Knowledge Bases.. SETN. :192-206.. 2014.
Energy efficient area coverage in arbitrary sensor networks. European Workshop on Wireless Sensor Networks (ESWN'06) Poster Session.. 2006.
Probabilistic Event Calculus for Event Recognition. Transactions on Computational Logic. 16. 2015.
Probabilistic Event Calculus based on Markov Logic Networks. RULE ML @ BRF 2011.. 2011.
Semantic retrieval and ranking of SW documents using free-form queries. Int. J. Metadata, Semantics and Ontologies. 3. 2008.
Learning Subsumption Relations with CSR: A Classification-based Method for the Alignment of Ontologies. Ontology Matching International Workshop (OM 2007) International Semantic Web Conference (ISWC'07).. 2007.
CSR: Discovering Subsumption Relations for the Alignment of Ontologies. The Semantic Web: Research and Applications (European Semantic Web Conference 2008).. 2008.