A competitive wavelet network for signal clustering.
Roberto Kawakami Harrop GalvãoTakashi YoneyamaPublished in: IEEE Trans. Syst. Man Cybern. Part B (2004)
Keyphrases
- clustering method
- clustering algorithm
- wavelet analysis
- wavelet packet
- signal processing
- self organizing maps
- original signal
- k means
- neural network
- network model
- computer networks
- communication networks
- spectral clustering
- document clustering
- categorical data
- network structure
- high frequency
- power spectrum
- non stationary
- wavelet neural network
- multiresolution analysis
- wavelet transform
- mexican hat
- wavelet transformation
- signal detection
- hierarchical clustering
- cluster analysis
- complex networks
- wavelet coefficients
- unsupervised learning
- image quality
- peer to peer
- denoising
- wireless sensor networks
- multiresolution
- multiscale