Extending Acyclicity Notions for Existential Rules.
Jean-François BagetFabien GarreauMarie-Laure MugnierSwan RocherPublished in: ECAI (2014)
Keyphrases
- query answering
- decision rules
- association rules
- classification rules
- real time
- domain knowledge
- rule generation
- rule sets
- data exchange
- existentially quantified
- logical rules
- conjunctive queries
- schema mappings
- integrity constraints
- attribute values
- background knowledge
- domain experts
- knowledge based systems
- databases
- data sets