Intelligent Query Answering by Knowledge Discovery Techniques.
Jiawei HanYue HuangNick CerconeYongjian FuPublished in: IEEE Trans. Knowl. Data Eng. (1996)
Keyphrases
- query answering
- knowledge discovery
- data exchange
- integrity constraints
- data integration
- data complexity
- answering queries
- decision support
- incomplete information
- conjunctive queries
- query rewriting
- data mining
- association rules
- data analysis
- datalog programs
- data integration systems
- query relaxation
- ontology based data access
- schema mappings
- outlier detection
- data model
- query containment
- query answers
- computational complexity
- inconsistent databases
- decision making
- deductive databases
- multi agent systems
- open world