A weighted wrapper approach to feature selection.
Maciej KusyRoman ZajdelPublished in: Int. J. Appl. Math. Comput. Sci. (2021)
Keyphrases
- feature selection
- feature selection algorithms
- text categorization
- mutual information
- feature ranking
- classification accuracy
- machine learning
- support vector machine
- high dimensionality
- support vector
- feature space
- wrapper method
- text classification
- multi class
- microarray data
- feature subset selection
- classification models
- information gain
- feature set
- bayes classifier
- unsupervised learning
- knn
- irrelevant features
- selected features
- wrapper feature selection
- model selection
- weighted sum
- black box
- fold cross validation
- feature subset
- dimensionality reduction
- feature extraction
- informative features
- unsupervised feature selection
- redundant features
- feature selection and classification
- neural network
- data sets