近红外光谱结合随机森林算法: 一种快速有效的附子产地溯源策略
龚圣1, 朱雅宁2, 曾陈娟3, 马秀英3, 彭成1, 郭力1,*

Near-Infrared Spectroscopy Combined With Random Forest Algorithm: A Fast and Effective Strategy for Origin Traceability of Fuzi
GONG Sheng1, ZHU Ya-ning2, ZENG Chen-juan3, MA Xiu-ying3, PENG Cheng1, GUO Li1,*
(a)特征波数重要性评分; (b)前100个重要波数; (c)优化RF模型对BT和YY样本的判别性能; (d)优化的RF模型