Comparing strategies to integrate health information systems following a data warehouse approach in four countries.
Johan Ivar SæbøEdem Kwame KossiOla Hodne TitlestadRomain-Rolland TohouriJørn BraaPublished in: Inf. Technol. Dev. (2011)
Keyphrases
- data warehouse
- health information systems
- data warehousing
- decision support
- decision support system
- data integration
- databases
- business intelligence
- requirement analysis
- data warehouse design
- data sources
- data management
- data cube
- data mining
- data analysis
- star schema
- electronic health records
- metadata
- materialized views
- patient data
- database
- domain knowledge
- query execution
- on line analytical processing
- data sets
- relational databases
- expert systems