On Horn Knowledge Bases in Regular Description Logic with Inverse.
Linh Anh NguyenThi-Bich-Loc NguyenAndrzej SzalasPublished in: KSE (1) (2013)
Keyphrases
- description logics
- knowledge base
- mathcal shiq
- dl lite
- computing least common subsumers
- function free horn
- reasoning tasks
- knowledge representation
- knowledge representation systems
- concept descriptions
- default reasoning from conditional knowledge bases
- np hard
- computational properties
- knowledge representation and reasoning
- reasoning problems
- reasoning mechanism
- snomed ct
- model theoretic
- owl dl
- horn clauses
- semantic web
- number restrictions
- ontology languages
- knowledge representation languages
- query answering
- domain knowledge
- expert systems