Wavelet transformation-based management of integrated summary data for distributed query processing.
Moon Jeung JoeKyu-Young WhangSang-Wook KimPublished in: Data Knowl. Eng. (2001)
Keyphrases
- wavelet transformation
- distributed query processing
- multiresolution
- wavelet decomposition
- wavelet transform
- wavelet coefficients
- distributed database systems
- query processing
- high frequency
- management system
- wavelet domain
- low frequency
- fault tolerance
- query optimization
- remote sensing images
- join operations
- multiscale
- query execution
- data management
- query processor
- subband
- wavelet analysis
- query engine
- image analysis