Description logic with default for Expressing Authorization.
Boustia NarhimeneAïcha MokhtariPublished in: RCIS (2007)
Keyphrases
- description logics
- knowledge representation
- access control
- knowledge base
- reasoning tasks
- computational properties
- reasoning problems
- dl lite
- reasoning systems
- computing least common subsumers
- knowledge representation and reasoning
- model theoretic
- concept descriptions
- reasoning mechanism
- semantic web
- semantic mapping
- owl dl
- reasoning services
- query answering
- dl programs
- snomed ct
- np complete