Enrichment: Journal of Multidisciplinary Research and Development
Vol. 1 No. 8 (2023): Enrichment: Journal of Multidisciplinary Research and Development

Implementation of Random Forest Using Smote and Smoteenn in Customer Churn Classification in E-Commerce

Muhammad Munzir Rizkya Mubarak (Universitas Jenderal Achmad Yani, Cimahi, West Java, Indonesia)
Yulison Herry Chrisnanto (Universitas Jenderal Achmad Yani, Indonesia)
Puspita Nurul Sabrina (Universitas Jenderal Achmad Yani, Indonesia)



Article Info

Publish Date
28 Nov 2023

Abstract

The rapid development of the internet is one of the driving factors behind the growth of e-commerce. This has led to the emergence of many e-commerce companies, resulting in intense competition among them. Customers have the right to choose the e-commerce platforms that suit their needs and can switch to competing e-commerce platforms, a phenomenon known as customer churn. This issue can be addressed by classifying customer behavior based on existing data. This study utilizes the Random Forest Classifier method, employing the SMOTE and SMOTEENN resampling techniques to handle data imbalance. From the conducted research, the best results were achieved using the SMOTE implementation, with an accuracy of 96.3%, precision of 87.8%, recall of 87.1%, f1-score of 87.4%, and an AUC score of 93%. These results successfully strike a balance between recognizing the positive class (churn) and controlling false positives. On the other hand, the SMOTEENN implementation yields the best recall value and an increase in AUC score, but it comes with a significant decrease in precision, indicating a challenge in controlling false positives.

Copyrights © 2023






Journal Info

Abbrev

jr

Publisher

Subject

Humanities Economics, Econometrics & Finance Engineering Health Professions Social Sciences

Description

Enrichment: Journal of Multidisciplinary Research and Development is a double-blind, peer-reviewed journal covering multidisciplinary issues. Monthly published by International Journal Labs, the journal serves as a means of relevant discussion that fall within its focus and scopes. This journal ...