Keyphrases
- open issues
- data sets
- original data
- raw data
- data analysis
- data processing
- data collection
- small number
- high quality
- data points
- synthetic data
- data acquisition
- complex data
- decision making
- training data
- data sources
- statistical analysis
- database
- knowledge management
- statistical methods
- prior knowledge
- image data
- data objects
- noisy data
- big data
- knowledge discovery
- information systems
- stored data