A model-free feature selection technique of feature screening and random forest based recursive feature elimination.
Siwei XiaYuehan YangPublished in: CoRR (2023)
Keyphrases
- random forest
- model free
- feature ranking
- feature set
- recursive feature elimination
- feature selection
- feature selection algorithms
- cancer classification
- cancer diagnosis
- reinforcement learning
- fold cross validation
- feature subset
- selected features
- decision trees
- classification accuracy
- function approximation
- ensemble methods
- support vector machine
- support vector
- ensemble classifier
- ensemble learning
- feature space
- text categorization
- microarray datasets
- feature vectors
- naive bayes
- feature extraction
- neural network
- high dimensionality
- text mining
- multi class
- data sets
- preprocessing step
- multi label
- k nearest neighbor
- image features