[1]
Yuanzheng Chen, Yitian Zhang, and Matt Sherman, “Going Concern and Bankruptcy Prediction under Extreme Class Imbalance: Cost-Sensitive Learning, Resampling, and Focal Loss with Explainable Financial-Ratio Portraits”, JACS, vol. 4, no. 4, pp. 80–96, Apr. 2024, doi: 10.69987/JACS.2024.40407.