: In this paper we consider a multiagent system with multiple ontologies. The agents maintain the ontologies individually which leads to frequent changes and possible knowledge inc...
We introduce a process-centric ontological approach to relate observed properties to geo-processes that influence those observations. These relations are used to handle semantic he...
Communication in heterogeneous multi agent systems is hampered by the lack of shared ontologies. Ontology negotiation offers an integrated approach that enables agents to gradual...
Jurriaan van Diggelen, Robbert-Jan Beun, Frank Dig...
: In Japan, it is important to provide teachers of Information Technology Education (IT) with a powerful help system that can locate and provide access to a variety of useful infor...
Ontology population from text is becoming increasingly important for NLP applications. Ontologies in OWL format provide for a standardized means of modeling, querying, and reasoni...