A simple method for screening variables before clustering microarray data.

Wojtek J. Krzanowski David J. Hand

Published in: Comput. Stat. Data Anal. (2009)

Keyphrases

microarray data
microarray data analysis
cluster analysis
microarray
gene expression profiles
gene expression
gene expression analysis
gene expression data
gene selection
k means

high dimensional
biological data
meta analysis
microarray datasets
clustering algorithm
microarray gene expression data
differentially expressed genes
feature selection
clustering method
high dimensionality

small number of samples
data sets
microarray classification
cancer classification
high throughput
data points
biologically relevant
gene clusters
unsupervised learning
self organizing maps

biologically meaningful
gene networks
high dimensional data
clustering analysis
dna microarray
cancer diagnosis
nearest neighbor
cluster ensemble
dna microarray data
information theoretic