Keyphrases
- data collection
- data sets
- complex data
- original data
- data processing
- input data
- data quality
- raw data
- data distribution
- experimental data
- statistical analysis
- nearest neighbor
- small number
- high quality
- data analysis
- data objects
- multi dimensional
- database
- knowledge discovery
- prior knowledge
- high dimensional data
- training data
- website
- information systems
- information retrieval
- historical data