Temporal Query Answering in DL-Lite over Inconsistent Data.
Camille BourgauxAnni-Yasmin TurhanPublished in: ISWC (1) (2017)
Keyphrases
- query answering
- dl lite
- data exchange
- data complexity
- description logics
- conjunctive queries
- answering queries
- conjunctive query answering
- data integration
- integrity constraints
- incomplete information
- query rewriting
- temporal information
- ontology based data access
- temporal reasoning
- unions of conjunctive queries
- expert systems
- expressive power
- data sources
- datalog programs
- ontology languages
- natural language
- data sets