AutoEncoder and LightGBM for Credit Card Fraud Detection Problems
This paper proposes a method called autoencoder with probabilistic LightGBM (AED-LGB) for detecting credit card frauds. This deep learning-based AED-LGB algorithm first extracts low-dimensional feature data from high-dimensional bank credit card feature data using the characteristics of an autoencod...
Main Authors: | Haichao Du, Li Lv, An Guo, Hongliang Wang |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-04-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/15/4/870 |
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