: a unified approach to ontologies and integrity constraints.
Andrea CalìGeorg GottlobThomas LukasiewiczPublished in: ICDT (2009)
Keyphrases
- integrity constraints
- integrity checking
- deductive databases
- conjunctive queries
- constraint checking
- database integrity
- functional dependencies
- knowledge base
- inclusion dependencies
- query answering
- semantic web
- databases
- database schema
- xml documents
- knowledge representation
- dl lite
- schema integration
- database transactions
- domain ontology
- information integration
- relational databases
- xml schema
- wireless sensor networks
- federated databases
- semantic query