基于CART回归树的LIBS特征变量选择方法研究
尤文1, 夏阳鹏1, 黄玉涛1, 林京君2,*, 林晓梅3,*

Research on Selection Method of LIBS Feature Variables Based on CART Regression Tree
YOU Wen1, XIA Yang-peng1, HUANG Yu-tao1, LIN Jing-jun2,*, LIN Xiao-mei3,*
实验装置示意图