Minority oversampling for imbalanced ordinal regression.
Tuanfei ZhuYaping LinYonghe LiuWei ZhangJianming ZhangPublished in: Knowl. Based Syst. (2019)
Keyphrases
- ordinal regression
- minority class
- class imbalance
- binary classification
- class distribution
- class imbalanced
- gaussian processes
- support vector machine
- cost sensitive
- classification error
- decision boundary
- cost sensitive learning
- multiple criteria
- active learning
- nearest neighbour
- ensemble learning
- sampling methods
- concept drift
- high dimensionality
- training data
- feature selection
- training set
- survival analysis
- decision makers
- model selection
- generalization error
- decision trees