Ontology-Based Data Access with Dynamic TBoxes in DL-Lite.
Floriana Di PintoGiuseppe De GiacomoMaurizio LenzeriniRiccardo RosatiPublished in: AAAI (2012)
Keyphrases
- ontology based data access
- dl lite
- description logics
- query answering
- query rewriting
- data complexity
- computational complexity
- first order logic
- expressive power
- knowledge base
- conjunctive queries
- data exchange
- reasoning tasks
- dynamic environments
- knowledge representation
- integrity constraints
- computational properties
- answering queries
- model theoretic
- database systems
- machine learning
- databases
- incomplete information
- spatial databases
- semantic web
- xml documents