Keyphrases
- data sets
- data sources
- database
- data processing
- stored data
- answering queries
- original data
- data collection
- image data
- knowledge discovery
- high quality
- query language
- statistical analysis
- synthetic data
- input data
- end users
- sensor data
- data distribution
- raw data
- xml documents
- data objects
- data quality
- database queries
- data structure