Towards data warehouse from open data: Case of COVID-19.
Senda BouazizAhlem NabliFaïez GargouriPublished in: Int. J. Hybrid Intell. Syst. (2021)
Keyphrases
- data warehouse
- open data
- data warehousing
- data integration
- data management
- requirement analysis
- business intelligence
- decision support
- data warehouse design
- data sources
- databases
- star schema
- data mining
- olap queries
- data analysis
- data marts
- multidimensional data
- materialized views
- query execution
- on line analytical processing
- data cube
- information retrieval
- metadata
- world wide
- case study
- fact table
- database