Keyphrases
- data sets
- data sources
- data collection
- data mining techniques
- knowledge discovery
- data analysis
- data mining methods
- high quality
- data structure
- xml documents
- data quality
- raw data
- database
- data mining algorithms
- missing data
- complex data
- hidden knowledge
- historical data
- transactional data
- experimental data
- attribute values
- statistical analysis
- computer systems
- databases
- spatial data
- remote sensing
- data processing
- data distribution
- data management
- original data
- small number
- probability distribution
- data mining applications
- training data
- learning algorithm
- data mining