qCube: Efficient integration of range query operators over a high dimension data cube.
Rodrigo Rocha SilvaJoubert de Castro LimaCelso Massaki HirataPublished in: J. Inf. Data Manag. (2013)
Keyphrases
- data cube
- range queries
- multi dimensional
- high dimension
- aggregate queries
- storage space
- data warehouse
- efficient processing
- index structure
- r tree
- multidimensional data
- high dimensional
- data cube construction
- data structure
- summary tables
- cost model
- on line analytical processing
- multidimensional arrays
- spatial databases
- data integration
- small sample
- olap systems
- range sum queries
- query execution
- low dimensional
- supervised learning
- query processing