Optimization of Percentage Cube Queries.
Yiqun ZhangCarlos OrdonezJavier García-GarcíaLadjel BellatrechePublished in: EDBT/ICDT Workshops (2017)
Keyphrases
- query processing
- query language
- response time
- optimization algorithm
- web search engines
- aggregate queries
- data cube
- efficient processing
- database
- query evaluation
- multi dimensional
- constrained optimization
- search queries
- complex queries
- retrieval systems
- query formulation
- global optimization
- optimization strategies
- database queries
- optimization process
- execution plan
- boolean queries
- range queries
- user queries
- data sources
- data model
- evolutionary algorithm
- relational databases
- database systems
- learning algorithm