基于SMA算法优化随机森林的PPV预测模型
邓红卫,罗亮

PPV Prediction Model Based on Random Forest Optimized by SMA Algorithm
Hongwei DENG,Liang LUO
表3 不同输入参数的SMA-RF预测模型结果评估
Table 3 Result evaluation of SMA-RF prediction model with different input parameters
参数组合训练集总分
MAE得分R2得分RMSE得分MEDEA得分
Q-r1.389310.929011.929910.947214
Q-H-r0.876740.969441.250340.5444416
Q-W-r1.246420.956421.497021.105528
Q-W-H-r1.045630.963731.358230.7775312
参数组合测试集总分
MAE得分R2得分RMSE得分MEDEA得分
Q-r1.618330.996242.023041.2771213
Q-H-r1.694210.917612.155221.732415
Q-W-r1.650620.980132.221011.124539
Q-W-H-r1.395840.963622.070230.7131413