Adaboost集成学习优化的巷道围岩松动圈预测研究

方博扬,赵国彦,马举,陈立强,简筝

Prediction Study on Loosening Ring of Surrounding Rock Around Roadways Using the Optimized Ensemble Learning Algorithms Based on Adaboost

Boyang FANG,Guoyan ZHAO,Ju MA,Liqiang CHEN,Zheng JIAN

图4 SVM的网格搜索过程 注：底面曲线图形为曲面等高线投影

Fig.4 Grid search process of SVM