1Application of Curve Fitting and Wavelength Selection Methods for Determination of Chlorogenic Acid Concentration in Coffee Aqueous Solution by Vis/NIR Spectroscopy

作者： Shan, Jiajia; Wang, Xue; Han, Shuqing; Kondo, Naoshi; SCI

机构： Dalian Univ Technol, Sch Food & Environm, Panjin 124221, Liaoning, Peoples R China; Chinese Acad Agr Sci, Agr Informat Inst, Beijing 100081, Peoples R China; Kyoto Univ, Grad Sch Agr, Sakyo Ku, Kyoto 6068502, Japan;

来源：FOOD ANALYTICAL METHODS

关键词： Chlorogenic acid Vis/NIR spectroscopy Lorentz function curve fitting SPAs GAs

2Variable selection based on clustering analysis for improvement of polyphenols prediction in green tea using synchronous fluorescence spectra

作者： Shan, Jiajia; Wang, Xue; Zhou, Hao; Han, Shuqing; Al Riza, Dimas Firmanda; Kondo, Naoshi; Al Riza, Dimas Firmanda; SCI

机构： Dalian Univ Technol, Sch Food & Environm, Panjin 124221, Peoples R China; Chinese Acad Agr Sci, Agr Informat Inst, Beijing 100081, Peoples R China; Kyoto Univ, Grad Sch Agr, Sakyo Ku, Kitashirakawa Oiwakecho, Kyoto 6068502, Japan; Univ Brawijaya, Fac Agr Technol, Agr Engn Dept, Jl Vet, Malang 65145, Indonesia;

来源：METHODS AND APPLICATIONS IN FLUORESCENCE

关键词： flavonoids; synchronous fluorescence spectra; variable selection; clustering analysis; k-means clustering; kohonen self-organization map

年份：2018