Analysis of Yearly Variations in Drug Expenditure for One Patient Using Data Warehouse in a Hospital.
Yufeng ChenYasushi MatsumuraKatsuhiko NakagawaShanmei JiHirohiko NakanoTadamasa TerataniQiyan ZhangTakahiro MinenoHiroshi TakedaPublished in: J. Medical Syst. (2007)
Keyphrases
- data warehouse
- data warehousing
- data analysis
- business intelligence
- decision support system
- data mining
- decision support
- multidimensional data model
- data warehouse design
- on line analytical processing
- data cube
- data management
- data sources
- data integration
- information systems
- online analytical processing
- databases
- response time
- data sets
- spatial data
- metadata
- decision making
- external data
- star schema
- data marts
- fact table
- real world