Enhanced document clustering using fusion of multiscale wavelet decomposition.
Mahmoud F. HussinIbrahim El RubeMohamed S. KamelPublished in: AICCSA (2008)
Keyphrases
- wavelet decomposition
- document clustering
- multiscale
- wavelet transform
- image fusion
- wavelet domain
- multiresolution
- text mining
- wavelet coefficients
- subband
- clustering algorithm
- document collections
- scale space
- natural images
- clustering method
- document clusters
- wavelet representation
- image segmentation
- high frequency
- edge detection
- text documents
- data fusion
- cluster analysis
- sar images
- image processing
- image representation
- information retrieval systems
- k means
- feature vectors
- action recognition
- object recognition
- face recognition
- multimedia
- data mining
- tolerance rough set