Open Access

ARTICLE

Handling Class Imbalance in Online Transaction Fraud Detection

Kanika¹, Jimmy Singla¹, Ali Kashif Bashir², Yunyoung Nam^3,*, Najam UI Hasan⁴, Usman Tariq⁵

1 School of Computer Science and Engineering, Lovely Professional University, Punjab, India
2 Department of Computing and Mathematics, Manchester Metropolitan University, UK & School of Electrical Engineering and Computer Science, National University of Science and Technology, Islamabad, Pakistan
3 Department of Computer Science and Engineering, Soonchunhyang University, Asan, 31538, Korea
4 Department of Electrical and Computer Engineering, Dhofar University, Salalah, Oman
5 College of Computer Engineering and Sciences, Prince Sattam bin Abdulaziz University, Al-Kharj, 11942, Saudi Arabia

* Corresponding Author: Yunyoung Nam. Email: