Range control-based class imbalance and optimized granular elastic net regression feature selection for credit risk assessment.
Vadipina AmarnadhNageswara Rao MoparthiPublished in: Knowl. Inf. Syst. (2024)
Keyphrases
- class imbalance
- feature selection
- elastic net
- high dimensionality
- class distribution
- active learning
- cost sensitive
- model selection
- support vector
- binary classification
- concept drift
- machine learning
- training data
- text categorization
- feature set
- feature space
- cross validation
- unsupervised learning
- feature selection algorithms
- linear regression
- multi class
- data points
- feature extraction
- classification accuracy
- multiple kernel learning