Keyphrases
- data sets
- database
- raw data
- data collection
- data quality
- data analysis
- original data
- data processing
- experimental data
- statistical analysis
- learning algorithm
- data structure
- image data
- databases
- complex data
- attribute values
- missing data
- synthetic data
- computer systems
- particle filter
- small number
- knowledge discovery
- data points
- prior knowledge
- xml documents
- high quality
- database systems