Detecting Credit Card Fraud using Machine Learning

Dublin Core

Title

Detecting Credit Card Fraud using Machine Learning

Subject

Fraud detection
CNN
LSTM
Auto Encoder

Description

Credit card is getting increasingly more famous in budgetary exchanges, simultaneously frauds are likewise expanding. Customary techniques use rule-based master frameworks to identify fraud practices, ignoring assorted circumstances, the outrageous lopsidedness of positive and negative examples. In this paper, we propose a CNN-based fraud detection system, to catch the natural examples of fraud practices gained from named information. Bountiful exchange information is spoken to by an element lattice, on which a convolutional neural organization is applied to recognize a bunch of idle examples for each example. Trials on true monstrous exchanges of a significant business bank show its boss presentation contrasted and some best-in-class strategies. The aim of this paper is to merge between Convolutional Neural Network (CNN), Long-Short Term Memory (LSTM), and Auto-encoder (AE) to increase credit card fraud detection and enhance the performance of the previous models. By using these four models; CNN, AE, LSTM, and AE&LSTM. each of these models is trained by different parameter values highest accuracy has been achieved where the AE model has accuracy =0.99, the CNN model has accuracy =0.85, the accuracy of the LSTM model is 0.85, and finally, the AE&LSTM model obtained an accuracy of 0.32 by 400 epoch. It is concluded that the AE classifies the best result between these models.

Creator

Almuteer, Arjwan H.
Aloufi, Asma A.
Alrashidi, Wurud O.
Alshobaili, Jowharah F.
Ibrahim, Dina M.

Source

International Journal of Interactive Mobile Technologies (iJIM); Vol. 15 No. 24 (2021); pp. 108-122
1865-7923

Publisher

International Association of Online Engineering (IAOE), Vienna, Austria

Date

2021-12-21

Rights

Copyright (c) 2021 Arjwan H. Almuteer, Asma A. Aloufi, Wurud O. Alrashidi, Jowharah F. Alshobaili, Dina M. Ibrahim
https://creativecommons.org/licenses/by/4.0

Relation

Format

application/pdf

Language

eng

Type

info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article

Identifier

Citation

Arjwan Almuteer H. et al., Detecting Credit Card Fraud using Machine Learning, International Association of Online Engineering (IAOE), Vienna, Austria, 2021, accessed November 23, 2024, https://igi.indrastra.com/items/show/2167

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