Geographical traceability of wines produced in the Valley of San Francisco-based near-infrared (nir) and chemometrics.

Geographical traceability of wines produced in the Valley of San Francisco-based near-infrared (nir) and chemometrics.

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The results, although preliminary, suggest that the NIR data carry the information able to properly discriminate the wines produced in the VSF from those wine of other regions. The classification model built using variables selection (GA-LDA) achieved good results, we understand that there is a strong asymmetry between classes, due to the small number of samples from other regions

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Bibliographic Details
Main Authors: LIMA, C. M. de, NETO, L., PEREIRA, G. E., GOMES, A. A., ARAÚJO, M. C. U. de
Other Authors: CARLOS MONTEIRO DE LIMA, Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte - IFRN; LICARION NETO, UFPB; GIULIANO ELIAS PEREIRA, CNPUV - CPATSA; ADRIANO ARAÚJO GOMES, Universidade Federal do Sul e Sudoeste do Pará - UNIFESSPA; MÁRIO CÉSAR UGULINO DE ARAÚJO, UFPB.
Format: Parte de livro biblioteca
Language:English
eng
Published: 2016-12-19
Subjects:Vale de São Francisco, Rastreabilidade geográfica de vinhos, Vitivinicultura., Uva, Vinho, Vitis Vinifera., Grapes,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/1058910
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http://www.alice.cnptia.embrapa.br/alice/handle/doc/1058910

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