Sciweavers

DLOG
2009
13 years 8 months ago
On Correspondences between Probabilistic First-Order and Description Logics
Abstract This paper analyzes the probabilistic description logic PSHIQ by looking at it as a fragment of probabilistic first-order logic with semantics based on possible worlds. We...
Pavel Klinov, Bijan Parsia, Ulrike Sattler
DLOG
2009
13 years 8 months ago
Adding Weight to DL-Lite
Alessandro Artale, Diego Calvanese, Roman Kontchak...
DLOG
2009
13 years 8 months ago
Fair Cycle Detection using Description Logic Reasoning
Shoham Ben-David, Jeffrey Pound, Richard J. Trefle...
DLOG
2009
13 years 8 months ago
A Matter of Principles: Towards the Largest DLP Possible
Abstract. Description Logic Programs (DLP) have been described as a description logic (DL) that is in the "expressive intersection" of DL and datalog. This is a very weak...
Markus Krötzsch, Sebastian Rudolph
DLOG
2009
13 years 8 months ago
Reintroducing CEL as an OWL 2 EL Reasoner
The CEL system is known for its scalability of reasoning in the lightweight DL EL++ which has been proved suitable for several ontology applications, most notably from the life sci...
Julian Mendez, Boontawee Suntisrivaraporn
DLOG
2009
13 years 8 months ago
Validating Process Refinement with Ontologies
A crucial task in process management is the validation of process refinements. A process refinement is a process description in a more fine-grained representation. The refinement i...
Yuan Ren, Gerd Gröner, Jens Lemcke, Tirdad Ra...
DLOG
2009
13 years 8 months ago
Formalizing Multimedia Interpretation based on Abduction over Description Logic Aboxes
Abstract. The paper describes how interpretations of multimedia documents can be formally derived using abduction over domain knowledge represented in an ontology. The approach use...
Irma Sofia Espinosa Peraldi, Atila Kaya, Ralf M&ou...
DLOG
2009
13 years 8 months ago
Explaining by Example: Model Exploration for Ontology Comprehension
Abstract. In this paper, we describe an approach for ontology comprehension support called model exploration in which models for ontologies are generated and presented interactivel...
Johannes Bauer, Ulrike Sattler, Bijan Parsia
DLOG
2009
13 years 8 months ago
Effective Query Rewriting with Ontologies over DBoxes (Extended Abstract)
Inanç Seylan, Enrico Franconi, Jos de Bruij...