Multiclass Gene Selection on Microarray Data Using l1-norm Least Square Regression.
Xiyi HangPublished in: IJCBS (2009)
Keyphrases
- multi class
- gene selection
- microarray data
- feature selection
- microarray
- gene expression
- cancer classification
- data sets
- gene expression data
- microarray classification
- high dimensional
- gene expression profiles
- microarray data analysis
- cancer diagnosis
- relevant genes
- dna microarray
- biologically relevant
- binary classification
- cluster analysis
- dna microarray data
- support vector machine
- informative genes
- pairwise
- differentially expressed genes
- microarray analysis
- cost sensitive
- class probabilities
- microarray datasets
- high throughput
- small number of samples
- biologically meaningful
- neural network
- boosting algorithms
- feature set
- gene sets
- base classifiers
- model selection
- classification accuracy
- feature extraction
- selected genes