Keyphrases
- data sets
- prior knowledge
- databases
- learning algorithm
- data analysis
- original data
- statistical methods
- data collection
- learning process
- high quality
- raw data
- data mining
- knowledge discovery
- small number
- experimental data
- statistical analysis
- database
- data structure
- attribute values
- missing data
- synthetic data
- unsupervised learning
- machine learning
- knowledge acquisition
- online learning
- probability distribution
- active learning
- decision trees