Inconsistency-tolerant query answering for existential rules.
Thomas LukasiewiczEnrico MaliziaMaria Vanina MartinezCristian MolinaroAndreas PierisGerardo I. SimariPublished in: Artif. Intell. (2022)
Keyphrases
- query answering
- data exchange
- integrity constraints
- data complexity
- incomplete information
- data integration
- conjunctive queries
- answering queries
- ontology based data access
- tuple generating dependencies
- dl lite
- inconsistent databases
- production rules
- association rules
- consistent query answering
- query answers
- query rewriting
- query relaxation
- datalog programs
- data analysis