Oversample Based Large Scale Support Vector Machine for Online Class Imbalance Problem.
D. HimajaT. Maruthi PadmajaP. Radha KrishnaPublished in: BDA (2018)
Keyphrases
- class imbalance
- support vector machine
- class distribution
- cost sensitive
- active learning
- minority class
- cost sensitive learning
- small disjuncts
- multi class
- feature selection
- imbalanced datasets
- high dimensionality
- majority class
- imbalanced data
- concept drift
- support vector machine svm
- sampling methods
- data sets
- imbalanced class distribution
- hyperplane
- test set
- feature space
- training data
- k nearest neighbor