Optimization-based feature selection with adaptive instance sampling.
Jaekyung YangSigurdur ÓlafssonPublished in: Comput. Oper. Res. (2006)
Keyphrases
- feature selection
- adaptive sampling
- text categorization
- random sampling
- optimization algorithm
- mutual information
- feature extraction
- monte carlo
- discriminative features
- optimization model
- constrained optimization
- optimization process
- parameter optimization
- text classification
- dimensionality reduction
- knn
- classification accuracy
- support vector
- imbalanced data
- neural network
- method for feature selection
- global optimization
- feature set
- active learning
- genetic algorithm