Semantic Query Optimization in Expert Systems and Database Systems.
Upen S. ChakravarthyDaniel H. FishmanJack MinkerPublished in: Expert Database Workshop (1984)
Keyphrases
- semantic query optimization
- query optimization
- expert systems
- database systems
- object oriented database systems
- query processing
- deductive databases
- database management systems
- integrity constraints
- cost model
- concurrency control
- knowledge based systems
- query execution
- knowledge acquisition
- database technology
- artificial intelligence
- query optimizer
- databases
- data management
- relational database systems
- database
- data model
- database design
- semantic constraints
- knowledge representation
- integrity checking
- recursive queries
- knowledge base
- knowledge sources
- query plan
- fuzzy sets
- object oriented databases
- index structure
- database applications
- semantic query