Login / Signup
A hybrid method with dynamic weighted entropy for handling the problem of class imbalance with overlap in credit card fraud detection.
Zhenchuan Li
Mian Huang
Guanjun Liu
Changjun Jiang
Published in:
Expert Syst. Appl. (2021)
Keyphrases
</>
hybrid method
class imbalance
credit card fraud detection
cost sensitive
fraud detection
active learning
class distribution
hybrid algorithm
support vector machine
high dimensionality
multi class
outlier detection
minority class
simulated annealing