: A PTIME Description Logic with Functional Constraints and Disjointness.
David TomanGrant E. WeddellPublished in: Australasian Conference on Artificial Intelligence (2013)
Keyphrases
- description logics
- dl lite
- knowledge base
- consistency checking
- reasoning tasks
- data complexity
- knowledge representation
- computational properties
- ontology languages
- snomed ct
- exptime complete
- semantic web
- owl dl
- computing least common subsumers
- query answering
- expressive power
- owl ontologies
- reasoning mechanism
- reasoning problems
- medical terminology
- ontology reasoning
- reasoning services
- satisfiability problem
- query evaluation
- conjunctive queries