A methodology and tool for conceptual designing a data warehouse from ontology-based sources.
Selma KhouriLadjel BellatrechePublished in: DOLAP (2010)
Keyphrases
- data warehouse
- conceptual model
- data sources
- data warehousing
- databases
- business intelligence
- data warehouse design
- data integration
- data management
- decision support
- data mining
- decision support system
- star schema
- multiple sources
- data model
- information sources
- requirement analysis
- data marts
- heterogeneous sources
- multidimensional data
- materialized views
- on line analytical processing
- aggregated data
- decision making
- database
- enterprise data
- database systems
- business processes
- bitmap indices
- data sets