De-identified clinical research data warehouse in a Korean tertiary hospital.
Yongman LyuPublished in: AMIA (2014)
Keyphrases
- data warehouse
- data warehousing
- business intelligence
- decision support
- data integration
- decision support system
- data mining
- databases
- data sources
- data management
- multidimensional data model
- star schema
- requirement analysis
- data warehouse design
- health care
- data analysis
- query execution
- materialized views
- data cube
- bulk loading
- olap queries
- summary tables
- enterprise data
- metadata
- data mining techniques
- aggregated data
- fact table
- external data sources
- data marts
- multidimensional data
- data sets
- fine grained
- information systems