A Novel Distinguishability Based Weighted Feature Selection Algorithms for Improved Classification of Gene Microarray Dataset.
J. JeyachidraM. PunithavalliPublished in: J. Comput. Sci. (2015)
Keyphrases
- microarray datasets
- feature selection
- feature selection algorithms
- feature ranking
- microarray
- microarray data
- gene expression
- gene expression data
- dna microarray
- classification accuracy
- informative genes
- gene selection
- data sets
- cancer classification
- text classification
- microarray analysis
- feature set
- high dimensionality
- feature subset
- feature extraction
- support vector
- support vector machine svm
- machine learning
- support vector machine
- gene expression profiles
- image classification
- decision trees
- pattern recognition
- feature space
- training set
- feature subset selection
- fold cross validation
- selection algorithm
- classification models
- supervised learning
- unsupervised learning