Automatic Knowledge Acquisition and Maintenance for Semantic Query Optimization.
Clement T. YuWei SunPublished in: IEEE Trans. Knowl. Data Eng. (1989)
Keyphrases
- semantic query optimization
- knowledge acquisition
- deductive databases
- query optimization
- integrity constraints
- object oriented database systems
- expert systems
- integrity checking
- domain experts
- semi automatic
- domain specific
- machine learning
- database systems
- datalog programs
- query language
- knowledge based systems
- semantic constraints
- semantic query
- knowledge base