Sciweavers

32 search results - page 4 / 7
» dlog 2011
Sort
View
DLOG
2011
14 years 1 months ago
Integrity Constraints for Linked Data
Linked Data makes one central addition to the Semantic Web principles: all entity URIs should be dereferenceable to provide an authoritative RDF representation. URIs in a linked da...
Alan Jeffrey, Peter F. Patel-Schneider
DLOG
2011
14 years 1 months ago
Unchain My EL Reasoner
We study a restriction of the classification procedure for EL++ where the inference rule for complex role inclusion axioms (RIAs) is applied in a “left-linear” way in analogy ...
Yevgeny Kazakov, Markus Krötzsch, Frantisek S...
DLOG
2011
14 years 1 months ago
A Technique for Handling the Right Hand Side of Complex RIAs
This paper examines a new technique based on tableau, that allows one to introduce composition of roles from the right hand side of complex role inclusion axioms (RIAs). Our motiva...
Milenko Mosurovic, Nenad Krdzavac
DLOG
2011
14 years 1 months ago
The Complexity of Conjunctive Query Abduction in DL-Lite
In order to meet usability requirements, most logic-based applications provide explanation facilities for reasoning services. This holds also for DLs, where research focused on the...
Diego Calvanese, Magdalena Ortiz, Mantas Simkus, G...
DLOG
2011
14 years 1 months ago
Extracting Finite Sets of Entailments from OWL Ontologies
The canonical standard description logic reasoning service is classification, that is, the generation of the set of atomic subsumptions which are entailed by some ontology. While ...
Samantha Bail, Bijan Parsia, Ulrike Sattler