LAW, A. .; SANJAYA, S.; WIVANO, F. C. .; GIAWA, O. R. .; YENNIMAR, Y. Fraud Detection in E-Commerce Transactions Using Autoencoder Anomaly Scoring and XGBoost Classification. Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 10, n. 4, p. 2043-2047, 2026. DOI: 10.33395/sinkron.v10i3.16551. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/16551. Acesso em: 7 oct. 2026.