Keyphrases
- feature selection
- ensemble learning
- feature ranking
- imbalanced data
- ensemble feature selection
- feature set
- mutual information
- neural network ensemble
- text categorization
- ensemble methods
- support vector
- feature selection algorithms
- text classification
- evaluation criteria
- irrelevant features
- feature subset
- feature extraction
- feature space
- classification accuracy
- information gain
- high dimensionality
- models built
- random forests
- method for feature selection
- multi class
- multiple criteria
- selected features
- machine learning
- feature weighting
- multi criteria
- base classifiers
- cross validation
- model selection
- dimensionality reduction
- support vector machine