Keyphrases
- feature selection
- mutual information
- text categorization
- feature selection algorithms
- support vector
- method for feature selection
- selected features
- classification accuracy
- multi class
- feature subset
- feature selection and classification
- irrelevant features
- high dimensionality
- text classification
- feature set
- multi task
- dimensionality reduction
- redundant features
- unsupervised feature selection
- conditional mutual information
- feature reduction
- microarray data
- feature ranking
- discriminative features
- gene selection
- data sets
- naive bayes
- knn
- learning algorithm