Measuring Data Accuracy with Consideration of Domain-Specific Impact Costs in Data Warehouses.
Chung-Yang ChenPublished in: Data Qual. (2002)
Keyphrases
- data warehouse
- data quality
- data sources
- domain specific
- aggregated data
- data sets
- data analysis
- database
- data warehousing
- databases
- external data
- multidimensional data
- data structure
- decision support
- business intelligence
- data integration
- data marts
- enterprise data
- olap queries
- end users
- object oriented
- olap systems
- data mining tools
- temporal databases
- complex queries
- materialized views
- temporal information
- data management