Keyphrases
- data sets
- database
- xml documents
- statistical analysis
- data collection
- data processing
- synthetic data
- high dimensional data
- data quality
- original data
- data distribution
- digital libraries
- learning environment
- data structure
- high quality
- prior knowledge
- data sources
- end users
- image data
- object oriented
- data analysis
- training data
- database systems
- databases