Keyphrases
- feature selection
- mutual information
- text categorization
- evolutionary search
- machine learning
- irrelevant features
- discriminative features
- feature subset
- text classification
- classification accuracy
- genetic algorithm
- feature extraction
- method for feature selection
- selected features
- information gain
- multi class
- conditional mutual information
- data sets
- evolutionary optimization
- literature review
- high dimensionality
- feature space
- feature set
- classification models
- support vector
- microarray data
- feature subset selection
- small sample
- model selection
- redundant features
- selecting features
- feature selection and classification
- forward selection
- support vector machine
- microarray classification