Design of Declarative Model of Object-oriented Programming Supporting Program Synthesis and Partial Deduction (1995-1996)
A Concept-oriented Approach for Description and Organisation of Networked Information Sources (1997-2000)
Methods
for Ontology Design and Ontology-driven Search (2001-2002)
Rule-based
Systems for Creation of Web-services (2004-2005)
Smart ontology-based search of spatial data (2008-2009)