基于XGBoost-SHAP的钢管混凝土柱轴向承载力预测模型

陈曦泽,贾俊峰,白玉磊,郭彤,杜修力

Prediction model of axial bearing capacity of concrete-filled steel tube columns based on XGBoost-SHAP

Xi-ze CHEN,Jun-feng JIA,Yu-lei BAI,Tong GUO,Xiu-li DU

图 9 模型优化前后性能评价指标的变化

Fig.9 Changes in performance evaluation metrics before and after model optimization