3358 search results - page 51 / 672 » Dynamic Description Logics |
EKAW
2008
Springer
13 years 10 months ago
2008
Springer
Similarity measures play a key role in the Semantic Web perspective. Indeed, most of the ontology related operations such as ontology learning, ontology alignment, ontology ranking...
DLOG
1996
13 years 10 months ago
1996
Number restrictions are concept constructors that are available in almost all implemented description logic systems. However, even though there has lately been considerable effort...
JACM
2010
13 years 7 months ago
2010
Description logics (DLs) and rules are formalisms that emphasize different aspects of knowledge representation: whereas DLs are focused on specifying and reasoning about conceptual...
DLOG
2007
13 years 11 months ago
2007
In the context of the Semantic Web or semantic peer to peer systems, many ontologies may exist and be developed independently. Ontology alignments help integrating, mediating or re...
FROCOS
2011
Springer
12 years 8 months ago
2011
Springer
Temporal data models have been used to describe how data can evolve in the context of temporal databases. Both the Extended Entity-Relationship (EER) model and the Unified Modelli...