Results 81 to 90 of about 3,902,333 (190)
The PX-EM algorithm for fast stable fitting of Henderson's mixed model
Genetics Selection Evolution, 2000 This paper presents procedures for implementing the PX-EM algorithm of Liu, Rubin and Wu to compute REML estimates of variance covariance components in Henderson's linear mixed models.
Van Dyk David A, Foulley Jean-Louis
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Revista Brasileira de Fruticultura, 2009 O presente trabalho objetivou realizar a seleção genética de indivíduos híbridos superiores de coqueiro a partir da avaliação de 1.080 plantas para produção de frutos e de albúmen fresco, visando a ao fornecimento de sementes e/ou clones melhorados para ...
João Tomé Farias Neto +3 more
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Models of Neutrino Masses and Mixings [PDF]
, 2003 Lectures given at the 61st Scottish Universities Summer School in Physics, St.Andrews, Scotland, 8-23 August 2006.
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A Random-Effects Log-Linear Model with Poisson Distributions
Revstat Statistical Journal, 2003 In several applications data are grouped and there are within-group correlations. With continuous data, there are several available models that are often used; with counting data, the Poisson distribution is the natural choice. In this paper a mixed log-
Maria Alexandra Seco, António St. Aubyn
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Model Selection in Linear Mixed Models
Statistical Science, 2013 Linear mixed effects models are highly flexible in handling a broad range of data types and are therefore widely used in applications. A key part in the analysis of data is model selection, which often aims to choose a parsimonious model with other desirable properties from a possibly very large set of candidate statistical models.
Müller, Samuel +2 more
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Frontiers in Psychology, 2014 The association between socioeconomic status and child cognitive development, and the positive impact of interventions aimed at optimizing cognitive performance, are well documented.
María Soledad eSegretin +6 more
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Veterinary SciencesCreole goats have adapted to the harsh Andean environment, yet the physiological impacts of high-altitude production systems remain underexplored. This study assessed seasonal and dietary influences on the hematological and biochemical profiles of 45 ...
Aníbal Rodríguez-Vargas +7 more
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Value for cultivation and use of upland rice cultivars tested in multienvironments
Crop Breeding and Applied Biotechnology, 2012 Data from 11 years of a breeding program for upland rice of the partner institutions Embrapa arroz e feijão, Epamig and UFLA conducted in 11 regions of Minas Gerais, were analyzed by the mixed model methodology.
Vanderley Borges +7 more
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Adaptability and stability of maize varieties using mixed model methodology
Crop Breeding and Applied Biotechnology, 2012 The objective of this study was to evaluate the performance, adaptability and stability of corn cultivars simultaneously in unbalanced experiments, using the method of harmonic means of the relative performance of genetic values.
Flávia Ferreira Mendes +8 more
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