An efficient credit card fraud detection approach using cost-sensitive weak learner with imbalanced dataset.

Ajeet Singh Anurag Jain

Published in: Comput. Intell. (2022)

Keyphrases

cost sensitive
fraud detection
boosting algorithms
class distribution
cost sensitive learning
multi class
misclassification costs
binary classification
multi class classification
active learning
naive bayes
class imbalance
base classifiers
linear classifiers
support vector machine