Results 61 to 70 of about 18,285 (163)

A quasi-likelihood approach to the REML estimating equations

open access: yesStatistics & Probability Letters, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Estimadores de componentes de variância em delineamento de blocos aumentados com tratamentos novos de uma ou mais populações Estimators of variance components in the augmented block design with new treatments from one or more populations

open access: yesPesquisa Agropecuária Brasileira, 2001
O objetivo do trabalho foi comparar, por meio de simulação, as estimativas de componentes de variância produzidas pelos métodos ANOVA (análise da variância), ML (máxima verossimilhança), REML (máxima verossimilhança restrita) e MIVQUE(0) (estimador ...
João Batista Duarte   +2 more
doaj   +1 more source

Estimation of variance components for some production traits of Iranian Holstein dairy cattle using Bayesian and AI-REML methods [PDF]

open access: yesPakistan Veterinary Journal, 2012
The used data set included the records of 131990 Iranian Holstein dairy cattle for first three lactations that were collected from 1981 to 2008 time period by Animal Breeding Center, Iran.
Sadegh Alijani*, Mehdi Jasouri, Nasrolah Pirany and Hossein Daghigh Kia
doaj  

Comparison of some methods used for estimation of heritability [PDF]

open access: yesEurasian Journal of Veterinary Sciences
The purpose of this study is to compare half-sib correlations, parent-offspring correlations, parent-offspring regression and REML methods for estimating heritability of body weight for dillerent age in Japanese quail.
Tamer Çağlayan, Şeref İnal
doaj  

Remling's theorem for vector-valued discrete Schrödinger operators

open access: yesReports on Mathematical Physics
This paper extends Remling's Theorem to vector-valued discrete Schrodinger operators, showing that the ω limit points of the matrix potentials, under the shift map, are reflectionless on the absolutely continuous spectrum with full multiplicity.
openaire   +2 more sources

Pure error REML for analyzing data from multi-stratum designs

open access: yesComputational Statistics & Data Analysis
Since the dawn of response surface methodology, it has been recommended that designs include replicate points, so that pure error estimates of variance can be obtained and used to provide unbiased estimated standard errors of the effects of factors.
Steven G. Gilmour   +2 more
openaire   +4 more sources

Estimation and prediction of parameters and breeding values in soybean using REML/BLUP and Least Squares

open access: yesCrop Breeding and Applied Biotechnology, 2008
The aim of this study was to compare REML/BLUP and Least Square procedures in the prediction and estimation of genetic parameters and breeding values in soybean progenies, F>.; and F 4.5 progenies were evaluated in the 2005/06 growing season and the Fy.4
Agnaldo Donizete Ferreira de Carvalho   +2 more
doaj  

On limit set of KdV flow: An extension of Remling theorem

open access: yes, 2013
C. Remling obtained a theorem on limit set of the shift operation on a space of functions on R when the associated 1-D half line Schrödinger operators have absolutely continuous component in their spectrum. The purpose of the paper is to define a KdV flow on a certain class of functions containing algebro-geometric functions and to extend this result ...
openaire   +2 more sources

Improving Heritability Estimates with REML

open access: yesNeuroImage, 2009
TE Nichols   +3 more
openaire   +1 more source

Estimação de parâmetros genéticos em bovinos de corte utilizando os métodos de máxima verossimilhança restrita e Â

open access: yesRevista Brasileira de Zootecnia, 2003
Com o objetivo de comparar as estimativas de parâmetros genéticos obtidas pelos métodos de máxima verossimilhança restrita (REML) e Â, foram realizadas análises uni-características sob modelo animal, para os quais foi utilizado um conjunto de dados da ...
Marcelo Hessel Van Melis   +3 more
doaj  

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