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融合全监督学习的半监督矿石粒度预测算法
姜志宏,陈澳
Semi-supervised Ore Granularity Prediction Algorithm Incorporating Fully Supervised Learning
Zhihong JIANG,Ao CHEN
表5
8种预测模型的评价指标对比
Table 5
Comparison of evaluation indicators of eight prediction models
模型
评价指标
RMSE
MAE
R
2
BP神经网络
0.031
0.027
0.862
半监督学习模型
0.023
0.020
0.921
GBDT
0.030
0.024
0.871
RF
0.041
0.033
0.756
SVM
0.046
0.034
0.692
决策树
0.029
0.025
0.882
XGBOOST
0.030
0.025
0.872
贝叶斯
0.029
0.022
0.879