ALC + T: a Preferential Extension of Description Logics.
Laura GiordanoNicola OlivettiValentina GliozziGian Luca PozzatoPublished in: Fundam. Informaticae (2009)
Keyphrases
- description logics
- tableau calculus
- knowledge base
- reasoning tasks
- computational properties
- semantic web
- knowledge representation
- reasoning systems
- fuzzy description logics
- expressive description logics
- dl lite
- exptime complete
- concept descriptions
- reasoning problems
- number restrictions
- owl dl
- knowledge representation formalisms
- artificial intelligence
- inverse roles
- ontology languages
- computing least common subsumers