We propose and study extensions of logic programming with constraints represented as generalized atoms of the form C(X), where X is a finite set of atoms and C is act constraint (...
Abstract. Current Web applications provide their information and functionalities to human users only. To make Web applications also accessible for machines, the Semantic Web propos...
In this paper, we will study semantics that have been used for conditionals in the area of knowledge representation and reasoning: A purely qualitative semantics based on the popu...
Abstract. Semantic wikis combine the advantages introduced by the wiki principle with the potential of Semantic Web technologies. However, there is still a very limited support for...
Karsten Dello, Lyndon J. B. Nixon, Robert Tolksdor...
Abstract. Semantic wikis, wikis enhanced with Semantic Web technologies, are appropriate systems for community-authored knowledge models. They are particularly suitable for scienti...