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Tracing Geographical Origins of Teas Based on FT-NIR Spectroscopy: Introduction of Model Updating and Imbalanced Data Handling Approaches

This work presents a reliable approach to trace teas' geographical origins despite changes in teas caused by different harvest years. A total of 1447 tea samples collected from various areas in 2014 (660 samples) and 2015 (787 samples) were detected by FT-NIR. Seven classifiers trained on the 2...

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Detalles Bibliográficos
Autores principales:	Hong, Xue-Zhen, Fu, Xian-Shu, Wang, Zheng-Liang, Zhang, Li, Yu, Xiao-Ping, Ye, Zi-Hong
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2019
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6335731/ https://www.ncbi.nlm.nih.gov/pubmed/30719371 http://dx.doi.org/10.1155/2019/1537568

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