Abstract. Qualitative reasoning uses a limited set of relevant distinctions of the domain to allow a flexible way of representing and reasoning about it. This work presents a conce...
In today's world there is a need for knowledge infrastructures that can support several autonomous knowledge bases all using different ontologies and constantly adapting thes...
The establishment of a computational framework of roles contributes effectively to the management of instance models because it provides us with a useful policy for treatment of vi...
Guidelines (Extended abstract) Ruud Stegers1 , Annette ten Teije1 , and Frank van Harmelen1 Vrije Universiteit, Amsterdam The main problem encountered when starting verification of...
Ruud Stegers, Annette ten Teije, Frank van Harmele...
In this article we report on a user study aimed at evaluating and improving a thesaurus browser. The browser is intended to be used by documentalists of a large public audio-visual...
Semantic search promises to produce precise answers to user queries by taking advantage of the availability of explicit semantics of information in the context of the semantic web....
Robust mechanisms for ontology selection are crucial for the evolving Semantic Web characterized by rapidly increasing numbers of online ontologies and by applications that automat...