Description Logics for Relative Terminologies.
Szymon KlarmanPublished in: ESSLLI Student Sessions (2009)
Keyphrases
- description logics
- snomed ct
- concept descriptions
- dl lite
- knowledge base
- knowledge representation
- reasoning tasks
- knowledge representation and reasoning
- computational properties
- computing least common subsumers
- reasoning services
- semantic web
- reasoning systems
- databases
- number restrictions
- reasoning problems
- model theoretic
- reasoning mechanism
- highly expressive
- fuzzy description logics
- knowledge representation systems
- owl ontologies
- owl dl
- np hard
- temporal reasoning
- computational complexity
- transitive roles