Enterprise Credit Risk Assessment Using Feature Selection Approach and Ensemble Learning Technique.
Di WangZuoquan ZhangPublished in: CIS (2020)
Keyphrases
- ensemble learning
- feature selection
- ensemble feature selection
- generalization ability
- ensemble classifier
- software defect prediction
- ensemble methods
- text classification
- bp neural network
- random forest
- text categorization
- decision stumps
- multi class
- feature set
- classification accuracy
- feature ranking
- classification models
- base classifiers
- feature space
- feature extraction
- learning algorithm
- unlabeled data
- feature selection algorithms
- concept drift
- knn
- decision trees
- data sets
- mutual subspace method