Chimera: AVirtual Data System for Representing, Querying, and Automating Data Derivation.
Ian T. FosterJens-S. VöcklerMichael WildeYong ZhaoPublished in: SSDBM (2002)
Keyphrases
- data sets
- data processing
- training data
- data distribution
- database
- original data
- raw data
- data sources
- complex data
- data structure
- experimental data
- synthetic data
- data collection
- application domains
- missing data
- high dimensional data
- data points
- data analysis
- high quality
- information systems
- data mining
- computer systems
- data mining techniques
- small number
- knowledge discovery
- prior knowledge
- multimedia data
- data objects
- noisy data
- learning algorithm