基于核主成分分析与SVM的岩爆烈度组合预测模型
许瑞,侯奎奎,王玺,刘兴全,李夕兵

Combined Prediction Model of Rockburst Intensity Based on Kernel Principal Component Analysis and SVM
Rui XU,Kuikui HOU,Xi WANG,Xingquan LIU,Xibing LI
图4 累积贡献率对比
Fig.4 Comparisons of accumulation contribution rate