一种可解释的SSA-CatBoost机器学习模型及其在企业信用评级中的应用:来自中国的证据

An explainable SSA-CatBoost machine learning model and application in corporate credit rating: evidence from China

Annals of Operations Research · 2025
被引 3
ABS 3
信用评级机器学习企业金融中国