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第20屆國際近紅外光譜會議于2021年10月17-21日通過網絡線上的方式在北京召開。

本課題組的卞?；?、王愷怡、凌夢旋和張容玲參加了這次會議，分別作了題為“Weighted multi-scale support vector regression based on variational mode decomposition for spectral quantitative analysis of complex samples”, “LASSO based near infrared spectral multivariate calibration methods”, “Spectral denoising method based on variational mode decomposition’和” The discretization of swarm intelligence optimization algorithm for spectral variable selection”的口頭報告和墻報。