Peer-to-Peer Query Answering with Inconsistent Knowledge.
Arnold BinasSheila A. McIlraithPublished in: KR (2008)
Keyphrases
- query answering
- peer to peer
- inconsistent knowledge
- data exchange
- knowledge base
- conjunctive queries
- answering queries
- integrity constraints
- incomplete information
- data complexity
- data integration
- temporal knowledge
- consistency checking
- query rewriting
- inconsistent databases
- knowledge based systems
- datalog programs
- query answers
- dl lite
- temporal logic
- expert systems
- pattern mining
- database systems