Temporal Query Answering in DL-Lite.
Stefan BorgwardtMarcel LippmannVeronika ThostPublished in: Description Logics (2013)
Keyphrases
- query answering
- dl lite
- data exchange
- data complexity
- conjunctive queries
- description logics
- query rewriting
- conjunctive query answering
- incomplete information
- integrity constraints
- answering queries
- data integration
- computational complexity
- inconsistent databases
- temporal information
- unions of conjunctive queries
- ontology based data access
- datalog programs
- database
- first order logic
- query containment
- deductive databases
- regular path queries
- ontology languages
- knowledge management
- data mining