The Shapley Value of Tuples in Query Answering.
Ester LivshitsLeopoldo E. BertossiBenny KimelfeldMoshe SebagPublished in: Log. Methods Comput. Sci. (2021)
Keyphrases
- query answering
- query answers
- data exchange
- integrity constraints
- data complexity
- data integration
- conjunctive queries
- incomplete information
- answering queries
- database
- data streams
- datalog programs
- null values
- query rewriting
- inconsistent databases
- open world
- ontology based data access
- case study
- efficient computation
- schema mappings
- consistent query answering
- data warehouse
- database systems