Approximate Query Processing Using Wavelets.

Kaushik Chakrabarti Minos N. Garofalakis Rajeev Rastogi Kyuseok Shim

Published in: VLDB (2000)

Keyphrases

approximate query processing
databases
spatial databases
multiresolution
signal processing
wavelet transform
wavelet synopses
multiscale
image compression
image processing
error bounds
wavelet decomposition
data sets
data analysis
database management systems
approximate answers