Zobrazeno 1 - 10
of 214
pro vyhledávání: '"Miguel Angel Uribe-Opazo"'
Autor:
Dyogo Lesniewski Ribeiro, Tamara Cantú Maltauro, Luciana Pagliosa Carvalho Guedes, Miguel Angel Uribe-Opazo, Gustavo Henrique Dalposso
Publikováno v:
Stats, Vol 7, Iss 1, Pp 65-78 (2024)
In the study of the spatial variability of soil chemical attributes, the process is considered anisotropic when the spatial dependence structure differs in relation to the direction. Anisotropy is a characteristic that influences the accuracy of the
Externí odkaz:
https://doaj.org/article/c7f8f6aa8c844f18877d894369a931ab
Autor:
Letícia Ellen Dal Canton, Luciana Pagliosa Carvalho Guedes, Miguel Angel Uribe-Opazo, Tamara Cantu Maltauro
Publikováno v:
Stats, Vol 6, Iss 4, Pp 1019-1036 (2023)
Effective sample size (ESS) consists of an equivalent number of sampling units of a georeferenced variable that would produce the same sampling error, as it considers the information that each georeferenced sampling unit contains about itself as well
Externí odkaz:
https://doaj.org/article/90be5aedcc064f96bf96e13466b0a795
Autor:
Amilton Luciano Garcia da Silva, Gustavo Henrique Dalposso, Miguel Angel Uribe-Opazo, Elizabeth Giron Cima
Publikováno v:
Informe Gepec, Vol 28, Iss 1 (2024)
A estatística espacial desempenha um papel importante em diferentes áreas do conhecimento, fornecendo metodologias que possibilitam a identificação de padrões espaciais (clusters) e a determinação de regiões com características semelhantes d
Externí odkaz:
https://doaj.org/article/5022bbd9777b419fb5d10e7e5689911c
Publikováno v:
Axioms, Vol 13, Iss 6, p 346 (2024)
Thin-Plate Spline Generalized Linear Models (TPS-GLMs) are an extension of Semiparametric Generalized Linear Models (SGLMs), because they allow a smoothing spline to be extended to two or more dimensions. This class of models allows modeling a set of
Externí odkaz:
https://doaj.org/article/1776a022253747588edd63e067da7fbf
Publikováno v:
Engenharia Agrícola, Vol 41, Iss 2, Pp 196-203 (2021)
ABSTRACT Crop growth simulation models such as WOFOST and DSSAT are useful, but require several inputs that sometimes are not available, especially in developing areas. In addition, measured data is usually time and labor-intensive. In search of fast
Externí odkaz:
https://doaj.org/article/467ee9b2926d49a0871487e07e02d42e
Autor:
César Benites Mário Zidora, Weimar Freire da Rocha Jr, Alain Hernández Santoyo, Miguel Angel Uribe-Opazo
Publikováno v:
Revista de Economia e Sociologia Rural, Vol 60, Iss spe (2021)
Resumo: A informação na agricultura é relevante, pois mantém o produtor conectado a acontecimentos de natureza produtiva e comercial. O objetivo do artigo é identificar e analisar os fatores determinantes para o acesso à informação por produt
Externí odkaz:
https://doaj.org/article/d37b8ddc299140de8aa5a13ac5bf4dbe
Autor:
Elizabeth Giron Cima, Miguel Angel Uribe-Opazo, Jerry Adriani Johann, Weimar Freire da Rocha Junior, Willyan Ronaldo Becker
Publikováno v:
Acta Scientiarum: Agronomy, Vol 42, Pp e44440-e44440 (2020)
This study had two objectives - firstly, to analyze the total static and dynamic capacity of agricultural storage in Paraná State, Brazil and secondly, to verify if the storage followed the growth of grain production. The study was performed by meso
Externí odkaz:
https://doaj.org/article/f5493b980fd74640825fa9e28d5875da
Autor:
Eloi Gasparin, Eduardo Godoy de Souza, Miguel Angel Uribe-Opazo, Rafaela Nicolau dos Santos, Vanderlei Arthur Bier, Davi Marcondes Rocha
Publikováno v:
Acta Scientiarum: Technology, Vol 39, Iss 4, Pp 417-423 (2017)
Since orange is the most produced and consumed fruit in Brazil and since its position on the tree may influence its physical and chemical attributes, current assay modeled a three-dimension spatial variability of total soluble solids (TSS) and ascorb
Externí odkaz:
https://doaj.org/article/1db5178a425b4fb4a643acba76879cd0
Autor:
Regiane Slongo Fagundes, Miguel Angel Uribe-Opazo, Luciana Pagliosa Carvalho Guedes, Manuel Galea
Publikováno v:
Revista Brasileira de Ciência do Solo, Vol 42, Iss 0 (2018)
ABSTRACT: In geostatistical modeling of soil chemical properties, one or more influential observations in a dataset may impair the construction of interpolation maps and their accuracy. An alternative to avoid the problem would be to use most robust
Externí odkaz:
https://doaj.org/article/907d00409e574361bc75d6e21d274b49
Autor:
Elizabeth Giron Cima, Luciana Oliveira Fariña, Miguel Angel Uribe-Opazo, Jerry Adrianni Johann
Publikováno v:
Informe Gepec, Vol 20, Iss 2 (2016)
Esse trabalho teve por objetivo avaliar o processo de controle da qualidade da matéria-prima farinha de trigo, por meio do estudo de dados contidos em laudos de análises laboratoriais deste produto realizados por uma indústria de massas alimentíc
Externí odkaz:
https://doaj.org/article/55e368d55b0748d09040497ca7924f80