Using Wavelets to Classify Documents.
Geraldo XexéoJano Moreira de SouzaPatrícia F. CastroWallace A. PinheiroPublished in: Web Intelligence (2008)
Keyphrases
- classify documents
- automatic classification
- text categorization
- text classification
- wavelet transform
- multiresolution
- signal processing
- image compression
- image processing
- dual tree
- web documents
- wavelet decomposition
- multiscale
- texture retrieval
- multi resolution analysis
- feature selection
- multiresolution analysis
- data sets
- wavelet compression
- low pass filter
- automatic detection
- image representation
- data mining