Multi-class imbalanced enterprise credit evaluation based on asymmetric bagging combined with light gradient boosting machine.
Jie SunJie LiHamido FujitaPublished in: Appl. Soft Comput. (2022)
Keyphrases
- multi class
- gradient boosting
- base classifiers
- loss function
- pairwise
- binary classification problems
- multi class classification
- support vector machine
- base learners
- multi class problems
- multiple classes
- class distribution
- cost sensitive
- multiple instance learning
- meta learning
- binary classification
- ensemble learning
- learning machines
- multi task
- weak classifiers
- imitation learning
- decision trees
- binary classifiers
- random forests
- ensemble methods