93 search results - page 12 / 19 » Pellet: An OWL DL Reasoner |
OWLED
2008
13 years 9 months ago
2008
One of the commonly requested features for OWL is some form of key support, generally phrased as allowing inverse-functional datatype properties. For a variety of technical reasons...
DLOG
2007
13 years 10 months ago
2007
The database usability experience has shown that visual query languages tend to be superior to textual languages in many aspects. By applying this principle in the context of ontol...
OWLED
2007
13 years 9 months ago
2007
Fuzzy Description Logics (Fuzzy DLs) and fuzzy OWL have been proposed as languages able to represent and reason about imprecise and vague knowledge. Such extensions have gained con...
DLOG
2008
13 years 10 months ago
2008
Abstract. We investigate the concept product as an expressive feature for description logics (DLs). While this construct allows us to express an arguably very common and natural ty...
AAAI
2007
13 years 10 months ago
2007
Efficient query answering over ontologies is one of the most useful and important services to support Semantic Web applications. Approximation has been identified as a potential...