Combining Data Mining Technique and Query Frequencies for Automatic Selection of Indexes in Data Warehouses.
Benameur ZianiYoucef OuintenPublished in: DB&IS (2012)
Keyphrases
- data warehouse
- automatic selection
- query execution
- data sources
- materialized views
- olap queries
- data mining techniques
- query processing
- databases
- view selection
- data warehousing
- database
- data cube
- query workloads
- decision support
- data integration
- aggregate views
- view maintenance
- data mining
- business intelligence
- data management
- ub tree
- data marts
- aggregate queries
- multidimensional data
- indexing techniques
- inverted index
- on line analytical processing
- range queries
- data analysis
- query evaluation
- response time
- olap query processing
- complex queries
- similarity search
- star schema
- olap systems
- data structure
- join queries
- database systems