Logarithmic division for green feature selection: an information-theoretic approach.
Samuel Suárez-MarcoteLaura Morán-FernándezVerónica Bolón-CanedoPublished in: ESANN (2023)
Keyphrases
- feature selection
- multi class
- text categorization
- mutual information
- feature selection algorithms
- text classification
- classification accuracy
- worst case
- machine learning
- feature subset
- feature set
- unsupervised feature selection
- feature space
- selected features
- feature extraction
- microarray data
- conditional mutual information
- irrelevant features
- discriminative features
- information gain
- knn
- dimensionality reduction
- gene expression data
- database
- high dimensionality
- support vector
- small sample
- unsupervised learning
- active learning