In the ļ¬eld of business document standardization a multitude of different standardization efforts exist. Unfortunately, most of the developed standards are designed for a speciļ...
The growing use of agent systems and the widespread penetration of the Internet has opened up new possibilities for scientiļ¬c collaboration. We have been investigating the role ...
Abstract. HermiT is a new OWL reasoner based on a novel "hypertableau" calculus. The new calculus addresses performance problems due to nondeterminism and model size--the...
In the field of guided learning on the Internet we present, in this paper, an interactive tool for designing intelligent tutoring systems on the web. Our tool makes easier the crea...
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...