N-SHOQ(D): A Nonmonotonic Extension of Description Logic SHOQ(D).
Songxin WangShuigeng ZhouFei WangAoying ZhouPublished in: APWeb (2004)
Keyphrases
- description logics
- tableau calculus
- model theoretic
- knowledge base
- knowledge representation
- reasoning tasks
- knowledge representation and reasoning
- computational properties
- knowledge representation languages
- number restrictions
- semantic web
- logic programming
- concept descriptions
- reasoning mechanism
- reasoning services
- computing least common subsumers
- description logic programs
- snomed ct
- dl lite
- ontology languages
- nonmonotonic reasoning
- reasoning problems
- artificial intelligence
- defeasible logic
- default reasoning from conditional knowledge bases