Synchronized feature selection for Support Vector Machines with twin hyperplanes.
Sebastián MaldonadoJulio LópezPublished in: Knowl. Based Syst. (2017)
Keyphrases
- feature selection
- text categorization
- hyperplane
- feature space
- mutual information
- text classification
- feature set
- machine learning
- support vector machine
- dimensionality reduction
- high dimensionality
- support vector
- data points
- model selection
- unsupervised learning
- multi task
- unsupervised feature selection
- selected features
- discriminative features
- small sample
- multi class
- classification accuracy
- conditional mutual information
- method for feature selection
- feature selection and classification
- microarray classification
- face recognition
- informative features
- pointwise mutual information
- bayes classifier
- feature ranking
- linear classifiers
- piecewise linear
- information gain
- semi supervised learning
- training data
- feature extraction