Cost-Sensitive Online Adaptive Kernel Learning for Large-Scale Imbalanced Classification.
Yingying ChenZijie HongXiaowei YangPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- cost sensitive
- kernel learning
- class imbalance
- cost sensitive classification
- cost sensitive learning
- class distribution
- misclassification costs
- multi class
- binary classification
- multiple kernel learning
- probability estimates
- active learning
- support vector machine
- kernel function
- kernel methods
- naive bayes
- support vector regression
- text classification
- machine learning
- image classification
- kernel matrix
- data sets
- base classifiers
- data mining
- binary classifiers
- classification models
- feature extraction
- cross validation
- classification accuracy