YUANZHENG CHEN; YITIAN ZHANG; MATT SHERMAN. Going Concern and Bankruptcy Prediction under Extreme Class Imbalance: Cost-Sensitive Learning, Resampling, and Focal Loss with Explainable Financial-Ratio Portraits. Journal of Advanced Computing & Intelligent Systems, [S. l.], v. 4, n. 4, p. 80–96, 2024. DOI: 10.69987/. Disponível em: https://learnedvertex.com/index.php/JACIS/article/view/332. Acesso em: 6 oct. 2026.