Realizing Default Logic over Description Logic Knowledge Bases.
Minh Dao-TranThomas EiterThomas KrennwallnerPublished in: ECSQARU (2009)
Keyphrases
- description logics
- default logic
- knowledge base
- logic programming
- default theories
- dl lite
- default reasoning
- nonmonotonic reasoning
- knowledge representation formalisms
- computing least common subsumers
- knowledge representation
- autoepistemic logic
- nonmonotonic logics
- fixed point
- default rules
- reasoning tasks
- concept descriptions
- knowledge representation and reasoning
- model theoretic
- logical implication
- modal logic
- semantic web
- expert systems
- ontology languages
- defeasible logic
- truth maintenance systems
- classical logic
- knowledge representation languages
- database systems