A Re-Balancing Strategy for Class-Imbalanced Classification Based on Instance Difficulty.
Sihao YuJiafeng GuoRuqing ZhangYixing FanZizhen WangXueqi ChengPublished in: CVPR (2022)
Keyphrases
- class imbalanced
- classification accuracy
- instance selection
- decision trees
- support vector
- cross validation
- pattern classification
- training set
- feature vectors
- support vector machine
- machine learning methods
- machine learning
- support vector machine svm
- text classification
- classification models
- class labels
- nearest neighbor
- feature extraction
- feature selection
- benchmark datasets
- feature space
- generalization ability
- class imbalance
- learning algorithm