基于KPCA-PSO-ELM算法的地表水化学需氧量紫外-可见吸收光谱检测研究
郑培超, 周椿棪, 王金梅*, 尹义同, 张莉, 吕强, 曾金锐, 何雨欣

Study on the Detection Method of COD in Surface Water Based on UV-Vis Spectroscopy
ZHENG Pei-chao, ZHOU Chun-yan, WANG Jin-mei*, YIN Yi-tong, ZHANG Li, LÜ Qiang, ZENG Jin-rui, HE Yu-xin
KCA-PSO-ELM模型回归结果 (a): 训练集; (b): 测试集