Optimization of Hypothetical Queries in an OLAP Environment.
Andrey BalminYannis PapakonstantinouThanos PapadimitriouPublished in: ICDE (2000)
Keyphrases
- global optimization
- query processing
- on line analytical processing
- data warehouse
- query language
- real time
- optimization problems
- mobile robot
- efficient processing
- optimization algorithm
- database
- query evaluation
- sensor networks
- optimization strategies
- multidimensional databases
- aggregation queries
- retrieval systems
- data warehousing
- dynamic environments
- response time
- web search engines
- database queries
- optimization process
- complex queries
- multidimensional data
- information retrieval systems
- efficient query processing
- data model
- evolutionary algorithm
- star schema
- bitmap indices