Using grouping variables to express complex decision support queries.
Damianos ChatziantoniouPublished in: Data Knowl. Eng. (2007)
Keyphrases
- decision support
- complex queries
- decision support system
- query evaluation
- tree patterns
- database
- response time
- query language
- query processing
- variable selection
- decision makers
- real world
- data warehouse
- decision making
- complex systems
- range queries
- information systems
- search queries
- database queries
- knowledge discovery from databases
- web search engines
- on line analytical processing
- query formulation
- query logs
- data warehousing
- high level
- databases