Self-Weighted Supervised Discriminative Feature Selection.
Rui ZhangFeiping NieXuelong LiPublished in: IEEE Trans. Neural Networks Learn. Syst. (2018)
Keyphrases
- feature selection
- discriminative features
- unsupervised learning
- text categorization
- semi supervised
- unsupervised feature selection
- feature extraction
- feature selection algorithms
- mutual information
- selected features
- text classification
- irrelevant features
- informative features
- machine learning
- information gain
- feature set
- high dimensionality
- microarray data
- support vector
- feature space
- multi class
- knn
- classification accuracy
- feature subset
- support vector machine
- model selection
- dimensionality reduction
- class separability
- supervised feature selection
- data sets
- feature selections
- bayesian network classifiers
- discriminative power
- multi task
- classification models
- conditional random fields
- naive bayes
- supervised learning