WS
2010
ACM
13 years 6 months ago
2010
ACM
This paper describes DLEJena, a practical reasoner for the OWL 2 RL profile that combines the forward-chaining rule engine of Jena and the Pellet DL reasoner. This combination is...
ECAI
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. The deployment of KR formalisms to the Web has created the need for formalisms that combine heterogeneous knowledge bases. Nonmonotonic dl-programs provide a loose integr...
DLOG
2003
13 years 9 months ago
2003
We compare the performance of a DL reasoner with a FO prover on reasoning problems encountered during the classification of realistic knowledge bases.
DLOG
2004
13 years 9 months ago
2004
Reasoning capability is of crucial importance to many applications developed for the Semantic Web. Description Logics provide sound and complete reasoning algorithms that can effe...
OWLED
2007
13 years 9 months ago
2007
The research community has noted the need to retrieve the instance level of an ontology from bulk data stored in external data sources (e.g., a relational database), in order to de...