Keyphrases
- data quality
- data warehouse
- quality management
- sensor data
- data cleaning
- data cleansing
- information loss
- data analysis
- quality assessment
- sensor networks
- privacy preservation
- data privacy
- poor quality
- business intelligence
- business intelligence systems
- data confidentiality
- cell suppression
- data sources
- information systems
- information technology
- database systems
- machine learning
- data sets
- database