Particle swarm optimization for bitmap join indexes selection problem in data warehouses.
Lyazid ToumiAbdelouahab MoussaouiAhmet UgurPublished in: J. Supercomput. (2014)
Keyphrases
- data warehouse
- particle swarm optimization
- materialized views
- bitmap join indexes
- data warehousing
- vertical partitioning
- data integration
- data marts
- decision support
- business intelligence
- decision support system
- data mining
- data sources
- olap query processing
- data management
- data cube
- databases
- greedy algorithm
- data analysis
- star schema
- data mining techniques
- metadata
- on line analytical processing
- external data
- data sets
- multidimensional data
- database technology
- query processing
- case study
- real world
- distributed databases