Keyphrases
- data sets
- original data
- data sources
- data analysis
- data collection
- multimedia
- website
- training data
- data structure
- genetic algorithm
- neural network
- databases
- raw data
- missing data
- application domains
- experimental data
- database
- historical data
- data quality
- data objects
- multimedia data
- data distribution
- statistical analysis
- small number
- knowledge discovery
- xml documents
- high quality