Co-Regularized Ensemble for Feature Selection.
Yahong HanYi YangXiaofang ZhouPublished in: IJCAI (2013)
Keyphrases
- feature selection
- feature ranking
- text categorization
- ensemble learning
- multi class
- ensemble classifier
- wrapper feature selection
- classification accuracy
- ensemble classification
- ensemble feature selection
- mutual information
- support vector
- feature set
- text classification
- feature extraction
- ensemble methods
- imbalanced data
- dimensionality reduction
- feature subset
- microarray data
- information gain
- classification models
- high dimensionality
- feature space
- neural network
- least squares
- feature selection algorithms
- selected features
- learning algorithm
- training set
- feature weighting
- support vector machine
- discriminative features
- classifier ensemble
- regression problems
- irrelevant features
- risk minimization
- objective function
- training data
- gene expression