A multi-strategy driven reinforced hierarchical operator in the grey wolf optimizer for feature selection.
Xiaobing YuZhengpeng HuPublished in: Inf. Sci. (2024)
Keyphrases
- feature selection
- feature set
- multi class
- optimization algorithm
- data driven
- support vector
- neural network
- hierarchical classification
- unsupervised learning
- machine learning
- high dimensionality
- mutual information
- knn
- multiscale
- hierarchical clustering
- selection criterion
- learning algorithm
- join operator
- grey relation
- grey system theory