Using Wavelet Packets for Selectivity Estimation.
Sinisa IlicPetar C. SpalevicPublished in: Comput. J. (2013)
Keyphrases
- selectivity estimation
- wavelet packet
- query optimization
- denoising
- filter bank
- dual tree
- subband
- vector valued
- wavelet transform
- spatial join
- query processing
- xml queries
- quadtree
- wavelet decomposition
- range queries
- multiresolution
- image processing
- high frequency
- non stationary
- discrete wavelet transform
- data structure
- image coding
- frequency domain
- database systems