Keyphrases
- data quality
- quality management
- data cleaning
- data warehouse
- data cleansing
- data confidentiality
- quality assessment
- semantic web
- information loss
- poor quality
- data transformation
- decision making
- information systems
- databases
- natural resources
- metadata
- privacy preservation
- cell suppression
- privacy guarantees
- database
- fraud detection
- data analysis
- knowledge base
- e learning
- data sets