Keyphrases
- data processing
- data sets
- complex data
- knowledge discovery
- data collection
- database
- computer systems
- data sources
- data analysis
- data structure
- high quality
- raw data
- statistical analysis
- end users
- small number
- data mining techniques
- original data
- metadata
- noisy data
- data acquisition
- application domains
- data mining algorithms
- missing data
- synthetic data
- case study
- information retrieval
- information systems
- xml documents