Zobrazeno 1 - 10 of 31 pro vyhledávání: '"Multivariate statistical tools"'
1
Akademický článek
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2
Uses of mid-infrared spectroscopy and chemometric models for differentiating between dried cocoa bean varieties
Autor: Collazos-Escobar, Gentil A., Barrios-Rodriguez, Yeison F., Bahamón-Monje, Andrés F., Gutiérrez-Guzmán, Nelson
Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 27, Issue: 10, Pages: 803-810, Published: 10 JUL 2023
Generally, the taxonomic classification of cocoa beans is based on the theobromine/caffeine ratio determined using high-performance liquid chromatography (HPLC). However, this technique involves laborious and time-consuming calculations. Attenuated t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______608::1bf797e4bfbf63dc6280812e5c48c9b0
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662023001000803&lng=en&tlng=en
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3
Akademický článek
The Electronic Nose Coupled with Chemometric Tools for Discriminating the Quality of Black Tea Samples In Situ
Autor: Shidiq Nur Hidayat, Kuwat Triyana, Inggrit Fauzan, Trisna Julian, Danang Lelono, Yusril Yusuf, N. Ngadiman, Ana C.A. Veloso, António M. Peres
Publikováno v: Chemosensors, Vol 7, Iss 3, p 29 (2019)
An electronic nose (E-nose), comprising eight metal oxide semiconductor (MOS) gas sensors, was used in situ for real-time classification of black tea according to its quality level. Principal component analysis (PCA) coupled with signal preprocessing
Externí odkaz: https://doaj.org/article/b822fc6ceee34670a30a69292c00686d
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4
Akademický článek
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5
Akademický článek
A utilização da avaliação tipo 'teste' on-line como apoio ao ensino presencial: uma abordagem quantitativa sobre a sua contribuição no ensino de ferramentas estatística multivariadas Use of on-line evaluation type 'test' as support for presential teaching: a quantitative approach on its contribution to the teaching of multivariate statistics tools
Autor: Erica Ferreira Marques
Publikováno v: Avaliação: Revista da Avaliação da Educação Superior, Vol 16, Iss 2, Pp 403-431 (2011)
Este artigo busca mostrar o quanto a aplicação de uma ferramenta de avaliação tipo "teste" em um ambiente virtual pode contribuir como apoio ao ensino presencial do estudo de ferramentas estatísticas multivariadas para os alunos de graduação e
Externí odkaz: https://doaj.org/article/51d3a589e6a94f50a5d891c9eea49c16
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6
Characterization of Italian multifloral honeys on the basis of their mineral content and some typical quality parameters
Autor: Silvia Canepari, Marcelo Enrique Conti, Maria Luisa Astolfi, Maria Grazia Finoia, Giustino Mele
Publikováno v: Journal of Food Composition and Analysis. 74:102-113
The levels of 30 elements (Al, As, B, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, S, Sb, Se, Si, Sn, Sr, Ti, Tl, U, V, Zn) and some typical quality parameters were measured in 40 honey samples from the Lazio region (Italy). The main
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f418b0e6787387dcdbf9be872085c413
https://doi.org/10.1016/j.jfca.2018.09.002
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7
The electronic nose coupled with chemometric tools for discriminating the quality of black tea samples in situ
Autor: António M. Peres, Danang Lelono, Inggrit Fauzan, Ana C. A. Veloso, Shidiq Nur Hidayat, Kuwat Triyana, Yusril Yusuf, N. Ngadiman, Trisna Julian
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Chemosensors
Volume 7
Issue 3
Chemosensors, Vol 7, Iss 3, p 29 (2019)
An electronic nose (E-nose), comprising eight metal oxide semiconductor (MOS) gas sensors, was used in situ for real-time classification of black tea according to its quality level. Principal component analysis (PCA) coupled with signal preprocessing
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ada438bda7655a0aba0f121e3e7cbbcd
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8
Akademický článek
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9
Akademický článek
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10
Use of on-line evaluation type 'test' as support for presential teaching: a quantitative approach on its contribution to the teaching of multivariate statistics tools
Autor: Erica Ferreira Marques
Publikováno v: Avaliação: Revista da Avaliação da Educação Superior (Campinas), Volume: 16, Issue: 2, Pages: 403-431, Published: JUL 2011
Avaliação: Revista da Avaliação da Educação Superior (Campinas) v.16 n.2 2011
Avaliação (Campinas. Online)
Universidade de Sorocaba (UNISO)
instacron:UNISO
Este artigo busca mostrar o quanto a aplicação de uma ferramenta de avaliação tipo "teste" em um ambiente virtual pode contribuir como apoio ao ensino presencial do estudo de ferramentas estatísticas multivariadas para os alunos de graduação e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f486c38d51bb40ffcca7faf714417b7
https://doi.org/10.1590/s1414-40772011000200009
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