Extending Practical Pre-Aggregation in On-Line Analytical Processing.
Torben Bach PedersenChristian S. JensenCurtis E. DyresonPublished in: VLDB (1999)
Keyphrases
- on line analytical processing
- data warehouse
- data cube
- olap systems
- multi dimensional
- aggregation queries
- data partitioning
- business intelligence
- real world
- olap queries
- decision support
- data warehousing
- multidimensional data
- data mining
- query execution
- decision support system
- information retrieval
- data model
- data structure
- dimension hierarchies