Coupling Materialized View Selection to Multi Query Optimization: Hyper Graph Approach.
Ahcène BoukorcaLadjel BellatrecheSid-Ahmed Benali SenouciZoé FagetPublished in: Int. J. Data Warehous. Min. (2015)
Keyphrases
- query optimization
- materialized view selection
- hyper graph
- cost model
- query processing
- database systems
- cardinality estimation
- disk space
- xml data
- data warehouse
- random walk
- selectivity estimation
- data warehousing
- recursive queries
- decision support
- community detection
- data analysis
- knowledge management
- management system
- data sets