Keyphrases
- feature subset selection
- feature ranking
- feature selection
- selected features
- feature subset
- support vector
- ensemble methods
- support vector machine svm
- support vector machine
- random forest
- ensemble classifier
- training data
- ensemble learning
- text classification
- selection algorithm
- text categorization
- estimation of distribution algorithms
- knn
- feature space
- svm classifier
- multi class
- generalization ability
- classification accuracy
- base classifiers
- mutual information
- feature set
- decision trees
- classification models
- kernel function
- loss function
- benchmark datasets