Keyphrases
- data cleaning
- data integration
- record linkage
- outlier detection
- data quality
- text classification
- database
- data processing
- web usage mining
- data warehousing
- fraud detection
- missing values
- information extraction
- data warehouse
- text mining
- databases
- user interaction
- integrity constraints
- detection algorithm
- decision support
- data analysis
- information retrieval
- data sets