Keyphrases
- data sets
- complex data
- database
- data collection
- data analysis
- raw data
- information retrieval
- training data
- high quality
- data processing
- synthetic data
- computer systems
- input data
- neural network
- data sources
- data model
- original data
- attribute values
- design principles
- missing data
- image data
- statistical analysis
- knowledge discovery
- feature space
- clustering algorithm
- information systems
- real world