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Modelos PCA a partir de conjuntos de datos con información faltante. ¿Se afectan sus propiedades?
(Facultad de Ciencia Económicas y Estadísticaca - Universidad Nacional de Rosario, 2013)
Avaliação Tribocorrosiva de Revestimentos NiP-Al2O3/DLC Sobre o Aço AISI/SAE 1045 RESUMO
(Seminário de Iniciação Científica e Tecnológica da UTFPR, 2018)
PLS regression algorithms in the presence of nonlinearity
(Elsevier Science, 2021-06)
It has long been emphasized that standard PLS regression algorithms like NIPALS and SIMPLS are not suitable for regressions in which there is a nonlinear relationship between the response and the predictors. We show that ...
GNM-NIPALS: general nonmetric-nonlinear estimation by iterative partial least squaresGNM-NIPALS: Estimación general no métrica y no lineal por mínimos cuadrados parciales iterativos
(Universidad de Costa Rica, Centro de Investigación en Matemática Pura y Aplicada (CIMPA), 2014)
GNM-NIPALS: general nonmetric-nonlinear estimation by iterative partial least squaresGNM-NIPALS: Estimación general no métrica y no lineal por mínimos cuadrados parciales iterativos
(2014-04-03)
This paper develops GNM-NIPALS as an extension of the NM-PLS methods, which allows to quantify the qualitative variables of mixed data, by means of the reconstitution function using the first k principal com- ponents, ...
GNM-NIPALS: general nonmetric-nonlinear estimation by iterative partial least squaresGNM-NIPALS: Estimación general no métrica y no lineal por mínimos cuadrados parciales iterativos
(2014-04-03)
This paper develops GNM-NIPALS as an extension of the NM-PLS methods, which allows to quantify the qualitative variables of mixed data, by means of the reconstitution function using the first k principal com- ponents, ...
Gnm-nipals: estimación general no métrica y no lineal por mínimos cuadrados parciales iterativos
(Centro de Investigaciones en Matemática Pura y Aplicada (CIMPA) y Escuela de Matemática, San José, Costa Rica., 2014)
Comportamento tribocorrosivo de revestimento de NiP-Al2O3 sobre o aço AISI/SAE 1045
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia QuímicaEngenharia QuímicaUTFPR, 2018-11-13)
The petroleum’s exploration has been huge importance economic, social, technological, and everthing that can influence should be verified. One of the fator that must be analyzed are the equipment used in deep waters, that ...