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Author(s): CARVALHO, V. de; BARBEDO, J. G. A.; KOENIGKAN, L. V.

Repository: BDPA     Publication year: 2013

Author(s): CRUZ, J. F. A. da; MORAES, T. B.; MAGON, C. J.; CONALGO, L. A.

Repository: BDPA     Publication year: 2014

Author(s): BARROS, B. R. de; SANTOS, E. L. dos; FREITAS. G. M. G. V.; GARCIA, J. B.; SANTOS, S. A.

Repository: BDPA     Publication year: 2014

Author(s): MAIA, M. C. C.; VELLO, N. A.; ARAÚJO, L. B. de; DIAS, C. T. dos S. de; OLIVEIRA, L. C. de; ROCHA, M. de M.

O objetivo deste trabalho foi explorar a interação entre genótipos e ambientes em Glycine max com o uso do método de análise de componentes principais com múltiplas matrizes de dados. Utilizou-se o de... ...

Repository: BDPA     Publication year: 2013

Author(s): SOUZA, A. M. de; POPPI, R. J.

This manuscript aims to show the basic concepts and practical application of Principal Component Analysis (PCA) as a tutorial, using Matlab or Octave computing environment for beginners, undergraduate... ...

Repository: BDPA     Publication year: 2012

Author(s): BREITKREITZ, M. C.; SOUZA, A. M. de; POPPI, R. J.

O objetivo deste trabalho é fornecer uma opção de experimento didático para o ensino de planejamento e otimização de experimentos a professores de Química Analítica dentro de uma disciplina especí-fic... ...

Repository: BDPA     Publication year: 2014

Author(s): SOUZA, A. M. de; BREITKREITZ, M. C.; FILGUEIRAS, P. R.; ROHWEDDER, J. J. R.; POPPI, R. J.

The aim of this manuscript was to show the basic concepts and practical application of Partial Least Squares (PLS) as a tutorial, using the Matlab computing environment for beginners, undergraduate an... ...

Repository: BDPA     Publication year: 2013

Author(s): SANTANA, F. B. de; SOUZA, A. M. de; ALMEIDA, M. R.; BREITKREITZ, M. C.; FILGUEIRAS, P. R.; SENA, M. M.; POPPI, R. J.

A teaching experiment on supervised pattern recognition in chemometrics was proposed in this tutorial to introduce partial least squares discriminant analysis (PLS-DA). A new approach of the experimen... ...

Repository: BDPA     Publication year: 2020

Author(s): PARAIBA, L. C.; CONTRERAS, W. A.; PAZIANOTTO, R. A. A.; LUIZ, A. J. B.

The objective of this work is to present a model that simulates pesticide uptake by potatoes using a system with two differential equations, where one equation describes pesticide uptake by potatoes a... ...

Repository: BDPA     Publication year: 2013

Author(s): RIOS, C. A.; SOUZA, A. M. de; POPPI, R. J.; BREITKREITZ, M. C.

The aim of this manuscript was to show the concepts involving data treatment of RGB based image analysis by univariate and multivariate approaches - the latter using Partial Least Squares (PLS) - usin... ...

Repository: BDPA     Publication year: 2022

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