An optimised gene selection approach using wavelet power spectrum.
Prabakaran SubramaniRajendra SahuShekhar VermaS. PrabakaranPublished in: Int. J. Bioinform. Res. Appl. (2011)
Keyphrases
- power spectrum
- gene selection
- frequency domain
- microarray data
- natural images
- microarray
- cancer classification
- microarray classification
- gene expression data
- dna microarray
- power spectral
- cancer diagnosis
- tumor classification
- gene expression
- feature selection
- gene expression profiles
- data sets
- denoising
- ovarian cancer
- support vector machine
- density function
- microarray datasets
- object recognition
- input image
- multiresolution
- multiscale
- training data
- decision trees
- image processing
- wilcoxon rank sum