Knowledge-based Confidentiality-preserving Query Answering.
Riccardo RosatiPublished in: WEBIST (2022)
Keyphrases
- query answering
- data exchange
- integrity constraints
- incomplete information
- conjunctive queries
- data integration
- data complexity
- answering queries
- inconsistent databases
- datalog programs
- data integration systems
- query rewriting
- expert systems
- query containment
- dl lite
- xml data exchange
- data management
- query relaxation
- case study