Keyphrases
- answering queries
- query execution
- database
- user queries
- data structure
- query processing
- response time
- olap queries
- keywords
- data cube
- retrieval systems
- complex queries
- query evaluation
- aggregate queries
- data warehouse
- user interaction
- range queries
- query formulation
- approximate query answering
- retrieval method
- database queries
- cost model
- indexing techniques
- keyword search
- data warehousing
- vector space
- image database
- data sources
- data model
- high dimensional
- information retrieval