Dynamic Query Re-Optimization.
Kenneth W. NgZhenghao WangRichard R. MuntzSilvia NittelPublished in: SSDBM (1999)
Keyphrases
- optimization strategies
- query processing
- database
- global optimization
- keywords
- data structure
- response time
- optimization problems
- user queries
- high level declarative
- dynamic optimization
- query plan
- constrained optimization
- user defined
- optimization algorithm
- user interaction
- multi dimensional
- retrieval systems
- vector space
- range queries
- optimization methods
- query formulation
- image database
- original query
- relevance feedback
- multi objective
- search engine