Keyphrases
- feature selection
- ensemble learning
- classification accuracy
- wrapper feature selection
- feature ranking
- mutual information
- ensemble classification
- feature selection algorithms
- text categorization
- ensemble classifier
- machine learning
- feature set
- ensemble feature selection
- support vector
- feature space
- model selection
- multi class
- support vector machine
- neural network
- text classification
- training set
- high dimensionality
- information gain
- feature extraction
- feature subset
- training data
- imbalanced data
- ensemble methods
- regression problems
- random forest
- gene expression data
- discriminative features
- similarity measure
- random forests
- unsupervised feature selection
- multi task
- method for feature selection
- feature selection and classifier
- classification models