• Home
  • Submit Paper
  • Check Paper Status
  • Download Certificate/Paper
  • FAQs
  • Feedback
  • Contact Us
Email: ijraset@gmail.com
IJRASET Logo
Journal Statistics & Approval Details
Recent Published Paper
Our Author's Feedback
 •  ISRA Impact Factor 7.894       •  SJIF Impact Factor: 7.538       •  Hard Copy of Certificates to All Authors       •  DOI by Crossref for all Published Papers       •  Soft Copy of Certificates- Within 04 Hours       •  Authors helpline No: +91-8813907089(Whatsapp)       •  No Publication Fee for Paper Submission       •  Hard Copy of Certificates to all Authors       •  UGC Approved Journal: IJRASET- Click here to Check     
  • About Us
    • About Us
    • Aim & Scope
  • Editorial Board
  • Impact Factor
  • Call For Papers
    • Submit Paper Online
    • Current Issue
    • Special Issue
  • For Authors
    • Instructions for Authors
    • Submit Paper
    • Download Certificates
    • Check Paper Status
    • Paper Format
    • Copyright Form
    • Membership
    • Peer Review
  • Past Issue
    • Monthly Issue
    • Special Issue
  • Pay Fee
    • Indian Authors
    • International Authors
  • Topics
ISSN: 2321-9653
Estd : 2013
IJRASET - Logo
  • Home
  • About Us
    • About Us
    • Aim & Scope
  • Editorial Board
  • Impact Factor
  • Call For Papers
    • Submit Paper Online
    • Current Issue
    • Special Issue
  • For Authors
    • Instructions for Authors
    • Submit Paper
    • Download Certificates
    • Check Paper Status
    • Paper Format
    • Copyright Form
    • Membership
    • Peer Review
  • Past Issue
    • Monthly Issue
    • Special Issue
  • Pay Fee
    • Indian Authors
    • International Authors
  • Topics

Ijraset Journal For Research in Applied Science and Engineering Technology

  • Home / Ijraset
  • On This Page
  • Abstract
  • Introduction
  • Conclusion
  • References
  • Copyright

Card Fraud Detection using Approach of Machine Learning

Authors: Mir Auqib Yaqoob, Talwinder Kaur

DOI Link: https://doi.org/10.22214/ijraset.2022.44438

Certificate: View Certificate

Abstract

The usage of internet banking and credit cards is growing at an exponential rate. As more people use credit cards, online banking, and debit cards, the probability of becoming a victim of fraud of various kinds also increases. In recent times, there have been a number of instances in which users of credit card companies have, as a result of a lack of understanding, given their card information, personal information, and one-time password to an unidentified fraudulent caller. As a direct consequence of this, fraudulent activity will occur on the account. Fraud is a problem for the same reason that it is tough to track down a con artist who used a phone identity sim or made the call that utilized an internet provider: it is difficult to find them. Therefore, in order to detect fraudulent activity, this research makes use of supervised methodologies and algorithms, and the results are quite accurate. Customers lose trust in an organization when it engages in activities that are fraudulent or illegal, which in turn has a huge negative impact on the organization. Additionally, it has an effect on the total income and turnover of the company. The isolation forest technique is used in this study to classify data sets acquired from professional survey firms in order to detect fraud activities.

Introduction

I. INTRODUCTION

Since the beginning of the digital process, there were always individuals who are looking for new methods to get unauthorized access to the financial information of another person. Due to the fact that all purchases can now be readily performed online by just inputting the credit card details, this has developed into a significant concern in the current day.

Technology that is capable of learning is a very crucial component in the process of determining whether or not credit card transactions include fraudulent behavior. Different techniques to machine learning have been used, historical data has also been accumulated, and new features have been introduced to increase the accuracy of predictions in order for banks to be able to anticipate these types of transactions.

When it comes to detecting fraudulent activity in credit card transactions, the effectiveness of the anti-fraud measures can be significantly influenced by a number of factors, including the sampling strategy that was applied to the data set, the variables that were selected, and the detection methods that were put into action. Theft and fraudulent activity done using or utilizing a credit card at the moment of payment are both examples of credit card fraud

Credit Card Fraud Detection with Machine Learning is an approach that takes the data investigation by a team of Data Scientists as well as model development, which will give the best outcomes in preventing revealing and fraudulent transactions. This process can be thought of as a hybrid between traditional data analysis and artificial intelligence.

II. LITERATURE WORK

A variety of strategies and algorithms have previously been devised to aid in the detection of such scams. Using machine learning is also a part of this investigation.

To conduct research on the data, trained ANN algorithms are used to obtain datasets from various overseas survey organizations. Algorithms like SVM and decision trees are used to detect and prevent fraudulent activity.

Misuse identification and information discovery are the two principle access utilized for credit card misrepresentation location. The accentuation on abuse location access is more often than not after applying order strategies the exchange level.

All extra security frameworks are commonly found on cardholder confirmation yet overlook the trader check which makes the exchange framework defenseless against vendor related and Internet-related cheats, for example, website cloning, dealer conspiracy, triangulation and so on.

III. PROBLEM FORMULATION

The most significant problem with credit card databases is that they are exceedingly uneven and biased. Actual transactions take precedence over fraudulent transactions. Fraudulent events do not occur frequently. If this is kept in mind, it may be difficult to detect the fraudulent transaction, as the criminal will be driven to attempt invalid transactions, resulting in the loss of cardholder data. The more datasets there are, the higher the dimensionality of the data. Dealing with a large amount of data in an effective manner is not an easy task. A scalable device learning gadget is needed to analyze the enormous volume of data. By using hybrid approach, we will increase the accuracy for detecting rates of fraud cases for machine learning algorithms in credit cards.

IV. OBJECTIVES

  1. To study the various credit card fraud detection techniques for recognizing their advantages as well as shortcomings.
  2. To design an improved credit card fraud detection scheme utilizing the machine learning classification.
  3. To compare the results of the proposed research problem with the existing techniques of credit card fraud detection.

V. WORK DONE

The process flow is follow,

 

  1. Gathering Historical data.
  2. Data Formatting.
  3. Define Parameters
  4. Training Process and Trained Model
  5. Forecasting Process
  6. Image Transformation
  7. Extract functions functionality

Conclusion

The statistical models for credit card fraud detection have grown in popularity during the last decade. Such models are utilized in order to improve the pattern recognition process, that, in comparison to other methods, requires much less time and is capable of managing a significant number of transactions on a daily basis. Hybrid approaches, RF (Random Forests), DF (Decision trees), and other statistical models based on binary classification may increase the accuracy of credit card fraudulent pattern identification.

References

[1] Chavan, J., 2013. Internet banking-benefits and challenges in anemerging economy. International Journal of Research in Business Management 1(1), pp.19-26. [2] Al Hasib, A., 2009. Threats of online social networks. IJCSNS International Journal of Computer Science and NetworkSecurity,9(11), pp.288-93. [3] Resnick, P. and Zeckhauser, R., 2002. Trust among strangers inInternet transactions: Empirical analysis of eBay\'s reputationsystem. InThe Economics of the Internet and E-commerce (pp.127-157). Emerald Group Publishing Limited. [4] Franklin, J., Perrig, A., Paxson, V. and Savage, S., 2007,October. An inquiry into the nature and causes of the wealth ofinternet miscreants.In ACM conference on Computer andcommunications security (pp. 375-388). [5] Özkan, S., Bindusara, G. and Hackney, R., 2010. Facilitating theadoption of e-payment systems: theoretical constructs andempirical analysis. Journal of enterprise informationmanagement,23(3), pp.305-325 International Journal of Computer Sciences and Engineering Vol.7(14), May2019, E-ISSN:2347-2693 [6] Minelli, M., Chambers, M. and Dhiraj, A., 2012. Big data, biganalytics: emerging business intelligence and analytic trends fortoday\'sbusinesses.John Wiley & Sons. [7] Davenport, T. and Harris, J., 2017.Competing on Analytics:Updated, with a New Introduction: The New Science of Winning.Harvard Business Press. [8] Bhattacharyya, S., Jha, S., Tharakunnel, K., and Westland, J. C.(2011). Data burrowing for Mastercard deception: A close report.Decision Support Systems, 50(3), 602613. Elsevier B.V. [9] Rahul Johari and shalinigupta\" A New Framework for Credit CardTransactions including Mutual Authentication among CardholderandMerchan 978-0-7695-4437-3/11 $26.00 © 2011 IEEE DOI10.1109/CSNT.2011.12 [10] Mahmoud Reza Hashemi and Leila Seyedhossein\" MiningInformation from Credit Card Time Series for Timelier FraudDetection\" 978-1-4244-8185-9/10/$26.00 ©2010 IEEE

Copyright

Copyright © 2022 Mir Auqib Yaqoob, Talwinder Kaur. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

ijraset44438

Download Paper

Authors : Mir Auqib Yaqoob

Paper Id : IJRASET44438

Publish Date : 2022-06-17

ISSN : 2321-9653

Publisher Name : IJRASET

DOI Link : Click Here

About Us

International Journal for Research in Applied Science and Engineering Technology (IJRASET) is an international peer reviewed, online journal published for the enhancement of research in various disciplines of Applied Science & Engineering Technologies.

Quick links
  • Privacy Policy
  • Refund & Cancellation Policy
  • Shipping Policy
  • Terms & Conditions
Quick links
  • Home
  • About us
  • Editorial Board
  • Impact Factor
  • Submit Paper
  • Current Issue
  • Special Issue
  • Pay Fee
  • Topics
Journals for publication of research paper | Research paper publishers | Paper publication sites | Best journal to publish research paper | Research paper publication sites | Journals for paper publication | Best international journal for paper publication | Best journals to publish papers in India | Journal paper publishing sites | International journal to publish research paper | Online paper publishing journal

© 2022, International Journal for Research in Applied Science and Engineering Technology All rights reserved. | Designed by EVG Software Solutions