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...

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Bibliographic Details
Main Authors: Haichao Du, Li Lv, An Guo, Hongliang Wang
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/15/4/870

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