WANG, Jianuo; ZHENG, Yixin; ZHANG, Xinyu. A Comparative Empirical Study of Machine Learning Methods for Credit Card Fraud Detection: Gradient Boosting, Deep Tabular Learning, and Classical Baselines Under Extreme Class Imbalance. Spectrum of Research, [S. l.], v. 6, n. 1, 2026. Disponível em: https://spectrumofresearch.com/index.php/sr/article/view/55. Acesso em: 29 oct. 2026.