Semantic Optimization of Queries in Deductive Object-Oriented Database.
Marcelo F. FriasSilvia E. GordilloPublished in: ADBIS (1995)
Keyphrases
- semantic query
- response time
- query processing
- optimization strategies
- database queries
- global optimization
- optimization algorithm
- range queries
- retrieval systems
- query language
- execution plan
- efficient processing
- query evaluation
- web search engines
- domain specific
- optimization method
- query optimization
- user queries
- semantic information
- query plan
- result set
- semantic features
- semantic relationships
- query expansion
- optimization problems
- data sources