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Regularized quantile regression for SNP marker estimation of pig growth curves. Author(s): BARROSO, L. M. A.; NASCIMENTO, M.; NASCIMENTO, A. C. C.; SILVA, F. F.; SERÃO, N. V. L.; CRUZ, C. D.; RESENDE, M. D. V. de; SILVA, F. L.; AZEVEDO, C. F.; LOPES, P. S.; GUIMARÃES, S. E. F. Background: Genomic growth curves are generally defined only in terms of population mean; an alternative approach that has not yet been exploited in genomic analyses of growth curves is the Quantile R... ... Repository: BDPA Publication year: 2017
Regularized quantile regression applied to genome-enabled prediction of quantitative traits. Author(s): NASCIMENTO, M.; SILVA, F. F. e; RESENDE, M. D. V. de; CRUZ, C. D.; NASCIMENTO, A. C. C.; VIANA, J. M. S.; AZEVEDO, C. F.; BARROSO, L. M. A. Genomic selection (GS) is a variant of marker-assisted selection, in which genetic markers covering the whole genome predict individual genetic merits for breeding. GS increases the accuracy of breedi... ... Repository: BDPA Publication year: 2017
A comparison of regression methods based on dimensional reduction for genomic prediction. Author(s): COSTA, J. A. da; AZEVEDO, C. F.; NASCIMENTO, M.; SILVA, F. F. e; RESENDE, M. D. V. de; NASCIMENTO, A. C. C. multicollinearity and high dimensionality problems, making it impossible to obtain stable estimates through the traditional method of estimation based on ordinary least squares. To overcome such chall... ... Repository: BDPA Publication year: 2021
A non-archimedean dea model to assess group comparisons. Author(s): SOUZA, G. da S. e; GOMES, E. G. We consider the use of the non-Archimedean infinitesimal epsilon in DEA-CCR models. The application of interest is defined by the performance measure of the Brazilian Agricultural Research Corporation... ... Repository: BDPA Publication year: 2016
Simulation of robust adaptive regression multi-level models for quality analysis of special coffees in cold storage. Author(s): MANOEL, I. dos S.; RESENDE, M.; SOUSA, P. H. A.; ROSA, S. D. V. F. da; CIRILLO, M. A. ABSTRACT. Numerous factors contribute to specialty coffee quality, storage and cooling conditions. We may therefore assume that sensory evaluation results can be corrupted by measurement errors, espec... ... Repository: BDPA Publication year: 2024
Evolução da regularização ambiental e fundiária do Vale do Guaporé, Mato Grosso. Author(s): FRANCO, E. A. C.; SILVA, J. dos S. V. da Resumo. Este artigo buscou investigar a complexa história dos conflitos de terra no Vale do Guaporé, Mato Grosso, desde o período colonial até os dias atuais. A pesquisa analisou as dinâmicas sociais,... ... Repository: BDPA Publication year: 2024
Zoneamento das condições atuais e futuras de frio para o controle natural da endodormência em clones de Moscato Branco e cvs Vitis labrusca no sul do Brasil. Author(s): BENATI, M.; ALBERTI, R.; SARTORI, F. C.; SOUZA, D. A.; CARGNIN, A.; SANTOS, H. P. dos Como uma planta de clima temperado, a videira necessita de um acúmulo de horas frio (HF, T<7,2°C) para superar o estado de endodormência e ter uma brotação regular, o que é variável entre genótipos. C... ... Repository: BDPA Publication year: 2017
Assessing the determinants of rural income dispersion in Brazil. Author(s): SOUZA, G. da S. e; GOMES, E. G.; ALVES, E. R. de A. This article has as its objective the analysis of rural income dispersion in Brazil. To this en we fit econometric regression models using the Gini index as the dependent variable, tecnology, and envi... ... Repository: BDPA Publication year: 2015
Cluster analysis of breeding values for milk yield and lactation persistency in Guzerá cattle. Author(s): CRUZ, D. A. C. da; SAVEGNAGO, R. P.; SANTANA, A. B. B.; PEIXOTO, M. G. C. D.; BRUNELI, F. A. T.; FARO, L. El ABSTRACT - The aim of this study was to explore the pattern of genetic lactation curves of Guzerá cattle using cluster analysis. Test-day milk yields of 5,274 first-lactation Guzerá cows were recorded... ... Repository: BDPA Publication year: 2016
Lumber volume modeling of Amazon Brazilian species. Author(s): LIMA. R. B. de; FERREIRA, R. L. C.; SILVA, J. A. A. da; GUEDES, M. C.; OLIVEIRA, C. P. de; SILVA, D. A. S. da; SANTOS, R. M.; CARVALHO, E. P. F.; SILVA, R. M. de A. Accurate estimates of lumber volume become an important indicator of production and monetary value for a sawmill. However, such estimates are only obtained directly after logging, and no accurate pred... ... Repository: BDPA Publication year: 2019

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