Forgetting and Uniform Interpolation in Extensions of the Description Logic EL.
Boris KonevDirk WaltherFrank WolterPublished in: Description Logics (2009)
Keyphrases
- description logics
- knowledge representation formalisms
- knowledge base
- dl lite
- reasoning tasks
- knowledge representation
- reasoning systems
- semantic web
- computational properties
- concept descriptions
- computing least common subsumers
- reasoning problems
- reasoning services
- model theoretic
- ontology languages
- machine learning
- reasoning mechanism
- logical implication
- default logic
- deductive databases
- refinement operators
- semantic mapping
- number restrictions
- snomed ct