Complexity of Inconsistency-Tolerant Query Answering in Datalog+/- under Cardinality-Based Repairs.
Thomas LukasiewiczEnrico MaliziaAndrius VaicenaviciusPublished in: SEBD (2022)
Keyphrases
- query answering
- inconsistent databases
- integrity constraints
- data exchange
- data complexity
- combined complexity
- conjunctive queries
- consistent query answering
- xml data exchange
- data integration
- incomplete information
- query answers
- datalog programs
- query rewriting
- answering queries
- lower complexity
- deductive databases
- computational complexity
- ontology based data access
- complexity of query answering
- database schema
- dl lite
- consistent answers
- databases
- query containment
- schema mappings
- data management
- tuple generating dependencies
- data mining