Keyphrases
- data sets
- database
- databases
- image data
- data quality
- data analysis
- small number
- high quality
- complex data
- information systems
- original data
- data structure
- online learning
- statistical methods
- sensor data
- historical data
- raw data
- multimedia data
- application domains
- attribute values
- statistical analysis
- data processing
- training data
- feature selection
- real time