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 6, 2024, https://igi.indrastra.com/items/show/2167