Relational Sampling for Data Quality Auditing and Decision Support.
Bruno CortesJosé Nuno OliveiraPublished in: ICEIS (1) (2004)
Keyphrases
- access control
- data quality
- decision support
- data warehouse
- decision support system
- data warehousing
- class noise
- business intelligence
- data cleansing
- quality management
- business intelligence systems
- data cleaning
- data transformation
- decision making
- poor quality
- random sampling
- relational databases
- quality assessment
- information loss
- data integration
- decision makers
- data mining
- privacy preservation
- product configuration
- data model
- data cube
- data privacy
- data management
- knowledge management