Performance Analysis of Isolation Forest Algorithm in Fraud Detection of Credit Card Transactions

• প্রধান লেখক: Waspada, Indra, Bahtiar, Nurdin, Wirawan, Panji Wisnu, Awan, Bagus Dwi Ari
• বিন্যাস: UMS Journal (OJS)
• ভাষা: eng
• প্রকাশিত: Department of Informatics, Universitas Muhammadiyah Surakarta, Indonesia 2020
• বিষয়গুলি: credit card; fraud; Isolation forest; unsupervised; precision; recall; ROC-AUC, AUCPR
• অনলাইন ব্যবহার করুন: https://journals.ums.ac.id/index.php/khif/article/view/10520

Losses incurred due to fraud on e-commerce transactions, especially those based on credit cards, continue to increase, resulting in large losses each year. One mechanism to minimize the risk of fraudulent credit card transactions is to utilize a detection technique for ongoing transactions. Credit c...