Maintaining Data Cubes under Dimension Updates.
Carlos A. HurtadoAlberto O. MendelzonAlejandro A. VaismanPublished in: ICDE (1999)
Keyphrases
- data cube
- incremental maintenance
- multi dimensional
- storage space
- dimension hierarchies
- aggregate queries
- data warehouse
- range sum queries
- multidimensional arrays
- data structure
- on line analytical processing
- olap systems
- range queries
- online analytical processing
- multidimensional databases
- olap queries
- multi dimensional data
- main idea consists
- multidimensional data
- data cube construction
- temporal dimension
- fact table
- view maintenance
- compressed data
- r tree
- management system
- neural network