Replicating medication trend studies using ad hoc information extraction in a clinical data warehouse.
Georg DietrichJonathan KrebsLeon LimanGeorg FetteMaximilian ErtlMathias KasparStefan StörkFrank PuppePublished in: BMC Medical Informatics Decis. Mak. (2019)
Keyphrases
- data warehouse
- information extraction
- data warehousing
- decision support
- business intelligence
- databases
- data sources
- decision support system
- data integration
- multidimensional analysis
- data marts
- requirement analysis
- data management
- data mining
- data warehouse design
- machine learning
- natural language processing
- data cube
- materialized views
- query execution
- semi structured
- text mining
- external data
- structured data
- multidimensional data model
- metadata
- enterprise data
- star schema
- data extraction
- on line analytical processing
- information systems
- bulk loading
- olap queries
- multidimensional data
- fine grained
- external data sources
- data warehouse environments