Inverse free reduced universum twin support vector machine for imbalanced data classification.
Hossein MoosaeiM. A. GanaieMilan HladíkMuhammad TanveerPublished in: Neural Networks (2023)
Keyphrases
- support vector machine
- imbalanced data classification
- binary classification
- maximum margin
- unbalanced data
- feature selection
- semi supervised learning
- support vector
- multi class
- svm classifier
- support vector machine svm
- machine learning
- k nearest neighbor
- training data
- classification algorithm
- kernel methods
- binary classifiers
- regression problems
- multi class classification
- generalization ability
- kernel function
- training set
- cost sensitive
- hyperplane
- minority class
- feature vectors
- feature space
- knn
- active learning
- decision boundary
- test set
- learning problems
- support vectors
- text categorization
- nearest neighbor
- classification accuracy