KNN weighted reduced universum twin SVM for class imbalance learning.
M. A. GanaieMohammad TanveerAlzheimer's Disease Neuroimaging InitiativePublished in: Knowl. Based Syst. (2022)
Keyphrases
- knn
- k nearest neighbour
- semi supervised learning
- k nearest neighbor
- binary classification
- maximum margin
- support vector machine
- misclassification costs
- support vector machine svm
- cost sensitive learning
- nearest neighbor
- cost sensitive
- text categorization
- support vector
- distance function
- semi supervised
- class distribution
- multi class
- classification algorithm
- nearest neighbour
- text classification
- feature selection
- generalization error
- labeled data
- class imbalance
- training data
- single class
- hyperplane
- learning problems
- svm classifier
- naive bayes
- unlabeled data
- face recognition
- generalization ability
- multi class classification
- training samples
- similarity measure
- learning algorithm