Improved Crowding Distance in Multi-objective Optimization for Feature Selection in Classification.
Peng WangBing XueJing LiangMengjie ZhangPublished in: EvoApplications (2021)
Keyphrases
- multi objective optimization
- feature selection
- multi objective
- classification accuracy
- evolutionary algorithm
- classification models
- feature extraction
- support vector
- feature space
- text classification
- feature selection algorithms
- high dimensionality
- feature set
- differential evolution
- multiple objectives
- text categorization
- machine learning
- method for feature selection
- genetic algorithm
- estimation of distribution algorithms
- multi objective optimization problems
- multi objective genetic algorithm
- feature subset selection
- bi objective
- pareto optimal
- classification method
- support vector machine
- decision trees
- nsga ii
- feature subset
- neural network
- selected features
- discriminative features
- dimensionality reduction
- knn
- irrelevant features
- feature vectors
- training set
- pareto optimal set