A Possibilistic Extension of Description Logics.
Guilin QiJeff Z. PanQiu JiPublished in: Description Logics (2007)
Keyphrases
- description logics
- knowledge base
- knowledge representation
- reasoning tasks
- reasoning systems
- knowledge representation and reasoning
- dl lite
- computational properties
- reasoning problems
- semantic web
- concept descriptions
- knowledge representation systems
- fuzzy numbers
- fuzzy description logics
- computing least common subsumers
- terminological knowledge
- number restrictions
- model theoretic
- ontology languages
- owl dl
- possibility theory
- concept drift
- dl programs
- knowledge representation languages
- logic programming
- logic programs