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《JOURNAL OF BEIJING AGRICULTURAL COLLEGE》 1999-02
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Study of Near-Infrared Spectra for Quantitative AnalysisUsing Principal Component-stepwies Regression Analysis

Qi Xiaoming et al (Beijing Agricultural College,Beijing 102206)  
If Near-Infrared spectra (NIR) is used,to create a math model through chemometrics is neededIn this study,we put forward Principal componentstepwise regression (PCR-SRA) algorithmIn this way,the principal components are created by PCR firstThen,in term of every output variable the independent variables be selected and the regression equations is constructed each otherIn prediction,this way can compare beauty with PLS
【CateGory Index】: O657.33
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIAO Bu-yan,ZHANG Zheng-zhu,XIA Tao,ZHU Bo,YAN Shou-he,WAN Xiao-chun(Key Laboratory of Tea Biochemistry & Biotechnology,Ministry of Education and Ministry of Agriculture,Anhui Agricultural University,Hefei 230036);Application of near infrared spectroscopic techniques on the fidelity identification of tea quality[J];安徽农业大学学报;2009-02
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3 Wang Tao1, Zhang Luda2, Lao Cailian1, Li Junhui1, Zhao Longlian1, Yan Yanlu1 (1.College of Information and Electrical Engineering, China Agricultural University, Beijing 100094, China; 2.College of Science, China Agricultural University, Beijing 100094, China);Study on building temperature adapting near infrared spectra quantitative models with PLS regression method[J];中国农业大学学报;2004-06
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8 Wang Hong 1, Li Qingbo 2, Liu Zeyi 1, Xu Kexin *2 (Department of Mathematics of the Science 1, National Key Laboratory of Precision Measuring & Testing Techniques and Instruments 2, Tianjin University, Tianjin 300072);Application of Genetic Algorithms in Fundamental Study of Non-invasive Measurement of Human Blood Glucose Concentration with Near Infrared Spectroscopy[J];分析化学;2002-07
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【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LYU Tao;XUE Zhong;LIU Yan;LI Cheng;LIU Ruisi;School of Pharmacy, Hebei Medical University;;Application of Near Infrared Spectroscopy on Rapid Determination of the Content of Dextrin in Honeysuckle-Dextrin Powder[J];中国医院用药评价与分析;2017-09
2 CHEN Su-bin;HU Zhen;Nanchong Professional Technic College;;Determination of corn fat based on NIRS and QPSO-LSSVM model[J];化学工程师;2017-08
3 ZHANG Yan-yin;GU Yu-qi;ZHANG Wen-ya;School of Engineering,Zhejiang Agricultural and Forestry University;;Identification of Rosewood Furniture by Near Infrared Spectroscopy[J];安徽农业科学;2017-22
4 WANG Decai;WEI Lin;ZHANG Junhui;YANG hongzhen;HUANG Jiarong;SUN Xiaolin;College of Forestry,Henan Agricultural University;College of Resources and Environment,Henan Agricultural University;College of Geographical Science and Planning,Sun Yat-sen University;;Prediction of soil texture using Vis-NIR spectra based on orthogonal signal correction[J];河南农业大学学报;2017-03
5 SONG Xuejian;QIAN Lili;ZHANG Dongjie;WANG Xinhui;YU Guo;YU Jinchi;ZHOU Yi;College of Food Science, Heilongjiang Bayi Agricultural University;;Tracing the Geographical Origin of Rice Grown in Different Crop Years Based on Diffuse Reflectance Fourier Transform Near Infrared Spectroscopy[J];食品科学;2017-18
6 ZHU Yun;SHEN Guang-rong;XIANG Qiao-qiao;WU Yu;School of Agriculture and Biology, Research Center for Low-Carbon Agriculture, Shanghai Jiao Tong University;Shanghai Urban Forest Ecosystem Research Station of National Positioning and Observation,State Forestry Administration;Key Laboratory of Urban Agriculture (South), Ministry of Agriculture;;Spectral Characteristics of Soil Salinity Based on Different Pre-processing Methods[J];土壤通报;2017-03
7 WANG Hui;SONG Fei;CAO Feiyu;ZHAO Songlin;Coconut Research Institute,CATAS/Engineering and Technology Research Center for Coconut Deep Process of Hainan Province;;Adulteration Detection of Virgin Coconut Oil Based on Characteristics of Infrared Spectra[J];热带农业科学;2017-05
8 ZHOU Zhu;YIN Jianxin;ZHOU Suyin;ZHOU Houkui;School of Information Engineering, Zhejiang A & F University;Zhejiang Provincial Key Laboratory of Forestry Intelligent Monitoring and Information Technology, Zhejiang A & F University;Research Center for Smart Agriculture and Forestry, Zhejiang A & F University;;Knot detection on coniferous wood surfaces based on near infrared spectroscopy[J];浙江农林大学学报;2017-03
9 LI Huigai;Jiangxi Institute of Fashion Technology;;Analyzing of near infrared spectral preprocessing methods of the fiber content of wool/polyester blended fabric[J];毛纺科技;2017-05
10 WANG Cheng-wei;BIN Jun;FAN Wei;TAN Guan-ping;ZHOU Ji-heng;College of Bioscience and Biotechnology,Hunan Agricultural University;Institude of Tobacco,Hunan Agricultural University;;Rapid Discrimination of Maturity of Tobacco Leaf Based on Near-infrared Spectroscopy and Random Forest[J];西南农业学报;2017-04
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