Keyphrases
- data quality
- data preparation
- data cleaning
- privacy preservation
- quality management
- data warehouse
- quality assessment
- information loss
- data mining
- text mining
- poor quality
- data transformation
- data confidentiality
- web mining
- data cleansing
- pattern mining
- association rule mining
- data privacy
- knowledge discovery
- information technology
- cell suppression
- itemsets
- data mining techniques
- database
- natural resources