An efficient multivariate feature ranking method for gene selection in high-dimensional microarray data.
Junghye LeeIn Young ChoiChi-Hyuck JunPublished in: Expert Syst. Appl. (2021)
Keyphrases
- microarray data
- gene selection
- high dimensional
- microarray
- feature ranking
- gene expression
- gene expression data
- cancer classification
- small sample size
- microarray classification
- biological data
- gene expression profiles
- cancer diagnosis
- dna microarray
- gene networks
- feature selection
- data sets
- microarray data analysis
- cluster analysis
- low dimensional
- relevant genes
- informative genes
- dna microarray data
- microarray datasets
- high dimensionality
- feature vectors
- high dimensional data
- gene clusters
- biologically relevant
- feature space
- differentially expressed genes
- biologically meaningful
- data points
- feature subset
- selected genes
- microarray analysis
- dimensionality reduction
- ovarian cancer
- nearest neighbor
- small number of samples
- training samples
- gene sets