Explanations for Inconsistency-Tolerant Query Answering under Existential Rules.
Thomas LukasiewiczEnrico MaliziaCristian MolinaroPublished in: AAAI (2020)
Keyphrases
- query answering
- data exchange
- conjunctive queries
- incomplete information
- answering queries
- integrity constraints
- data complexity
- tuple generating dependencies
- data integration
- query rewriting
- inconsistent databases
- data integration systems
- ontology based data access
- query answers
- causal models
- databases
- xml data exchange
- schema mappings
- business intelligence
- case study