Computing and Explaining Query Answers over Inconsistent DL-Lite Knowledge Bases.
Meghyn BienvenuCamille BourgauxFrançois GoasdouéPublished in: J. Artif. Intell. Res. (2019)
Keyphrases
- dl lite
- query answering
- query answers
- inconsistent databases
- description logics
- data exchange
- data complexity
- conjunctive queries
- integrity constraints
- query rewriting
- incomplete information
- knowledge base
- consistent query answering
- data integration
- query evaluation
- data management
- first order logic
- consistent answers
- database systems
- expressive power
- efficient computation
- data model
- computational complexity
- databases