Graph based unsupervised feature selection for microarray data.
Tripti SwarnkarPabitra MitraPublished in: BIBM Workshops (2012)
Keyphrases
- microarray data
- unsupervised feature selection
- feature selection
- microarray
- data clustering
- cluster analysis
- gene selection
- gene expression
- data sets
- gene expression data
- microarray data analysis
- high dimensional
- dimensionality reduction
- semi supervised
- small number of samples
- classification accuracy
- feature subset
- text classification
- machine learning
- gene sets
- data matrix
- database
- feature set
- negative matrix factorization
- k means
- model selection
- pattern recognition
- feature space
- image processing
- pairwise
- data points
- k nearest neighbor
- data mining