Keyphrases
- data collection
- database
- data sets
- data analysis
- data structure
- complex data
- synthetic data
- image data
- data processing
- xml documents
- high quality
- end users
- original data
- raw data
- main contribution
- statistical analysis
- heterogeneous sources
- private information
- databases
- statistical methods
- attribute values
- machine learning
- prior knowledge
- training data
- input data
- knowledge discovery
- data points
- data sources