Keyphrases
- data sets
- data collection
- database
- knowledge discovery
- data processing
- raw data
- statistical analysis
- data structure
- high quality
- attribute values
- noisy data
- data sources
- data points
- image data
- principal component analysis
- original data
- prior knowledge
- feature extraction
- feature selection
- data distribution
- experimental data
- application domains
- missing data
- high dimensional data
- labeled data
- computer systems
- training data
- query processing