Combining objects with rules to represent aggregation knowledge in data warehouse and OLAP systems.
Nicolas PratIsabelle Comyn-WattiauJacky AkokaPublished in: Data Knowl. Eng. (2011)
Keyphrases
- data warehouse
- olap systems
- data warehousing
- on line analytical processing
- data cube
- data mining techniques
- decision support
- data integration
- olap queries
- decision support system
- data sources
- data management
- business intelligence
- olap tools
- online analytical processing
- data mining
- knowledge discovery
- data analysis
- database systems
- databases
- materialized views
- multidimensional data
- external data
- multi dimensional
- decision making
- query execution
- temporal databases
- data mining tools
- aggregate queries
- metadata