Gaussian Distribution Based Oversampling for Imbalanced Data Classification.
Yuxi XieMin QiuHaibo ZhangLizhi PengZhenxiang ChenPublished in: IEEE Trans. Knowl. Data Eng. (2022)
Keyphrases
- gaussian distribution
- imbalanced data classification
- class imbalance
- minority class
- feature selection
- maximum likelihood
- gaussian mixture model
- class distribution
- active learning
- expectation maximization
- cost sensitive learning
- decision boundary
- training data
- support vector machine
- classification error
- cost sensitive
- ensemble learning
- mixture model
- nearest neighbour
- decision trees
- em algorithm
- multi class
- clustering algorithm
- computer vision