QP Representable Mahalanobis Ellipsoidal Learning Machine for Imbalanced Data Classification.
Zhenxia XueJuan LuoWanli LiuPublished in: CSO (2012)
Keyphrases
- learning machines
- imbalanced data classification
- support vector machine
- feature selection
- support vector
- metric learning
- multi class
- distance function
- training algorithm
- ensemble learning
- feature vectors
- euclidean distance
- k nearest neighbor
- model selection
- classification algorithm
- learning tasks
- kernel function
- svm classifier
- active learning
- feature space
- generalization ability
- support vector machine svm
- machine learning
- knn
- training data
- learning algorithm
- text categorization
- pairwise
- sample complexity
- pattern recognition
- kernel methods
- radial basis function
- training set