鲐鱼模型性能综合验证汇总表
Scomber_japonicus 参数调优与稳健性评估
FC RM
AIC 信息准则 (筛选依据)
AUC 区分度 (模型性能)
交叉验证稳定性 (Robustness)
AICc ΔAICc Train Test (Avg) SD Diff
L 1.5 917.204 0.000 0.880 0.845 0.064 0.058
L 2.0 917.522 0.318 0.876 0.839 0.060 0.055
L 2.5 918.404 1.200 0.872 0.827 0.058 0.062
L 3.0 919.682 2.478 0.868 0.818 0.054 0.066
LQH 2.0 920.428 3.225 0.924 0.855 0.058 0.073
LQ 1.5 920.657 3.453 0.879 0.840 0.061 0.056
H 3.0 921.245 4.041 0.886 0.834 0.055 0.068
LQ 2.0 922.104 4.900 0.873 0.830 0.062 0.060
LQH 2.5 922.123 4.919 0.918 0.841 0.051 0.072
LQ 2.5 923.825 6.622 0.870 0.821 0.059 0.065
注：FC: 特征组合; RM: 正则化倍率; Diff: Training AUC - Test AUC (衡量过拟合)。