How to Select One Preferred Assertional-Based Repair from Inconsistent and Prioritized DL-Lite Knowledge Bases?
Salem BenferhatZied BouraouiKarim TabiaPublished in: IJCAI (2015)
Keyphrases
- dl lite
- description logics
- query answering
- inconsistent databases
- consistent query answering
- conjunctive queries
- knowledge base
- first order logic
- data complexity
- consistent answers
- query rewriting
- owl dl
- reasoning tasks
- data exchange
- belief base
- computational complexity
- computational properties
- integrity constraints
- expressive power
- unions of conjunctive queries
- knowledge representation
- possibilistic logic
- answering queries
- incomplete information
- ontology languages
- data integration
- belief change
- semantic web
- special case