Results 11 to 20 of about 63,643 (106)

Is single-step genomic REML with the algorithm for proven and young more computationally efficient when less generations of data are present?

open access: yesbioRxiv, 2022
Efficient computing techniques allow the estimation of variance components for virtually any traditional dataset. When genomic information is available, variance components can be estimated using genomic REML (GREML).
V. S. Junqueira   +6 more
semanticscholar   +1 more source

Estimation of genetic parameters of Wood’s lactation curve parameters using Bayesian and REML methods for milk production trait of Holstein dairy cattle

open access: yesJournal of Applied Animal Research, 2022
Bayesian and average information restricted maximum likelihood (AI-REML) approaches were used to estimate variance components and genetic parameters of Wood’s lactation curve parameters of milk production traits in three lactations of Iranian Holstein ...
K. Radjabalizadeh   +3 more
semanticscholar   +1 more source

LIMA BEAN POPULATIONS ASSESSMENTS VIA REML/BLUP METHODOLOGY

open access: yesRevista Caatinga, 2022
- Based on its nutritional and economic value, the lima bean (Phaseolus lunatus L.) is the second most important species of the genus. It has high genetic diversity and potential for production and is considered an alternative food and income source. The
Jhessica Lanna Rodrigues DE Carvalho   +5 more
semanticscholar   +1 more source

Analisis Regresi Linier Multilevel dengan Metode Restricted Estimation Maximum Likelihood (REML) untuk Data Pengukuran Berulang sebagai Kajian Model Pertumbuhan pada Kacang Tanah

open access: yesPLANTROPICA: Journal of Agricultural Science, 2022
In order to build a mathematical model that can provide an overview of plant growth, a qualified analysis is needed. It is hoped that the resulting model will be able to assist researchers and other parties in assessing plant growth, especially peanuts ...
Arie Purwanto, Umul Aiman
semanticscholar   +1 more source

Structured additive regression for multicategorical space-time data: A mixed model approach [PDF]

open access: yes, 2004
In many practical situations, simple regression models suffer from the fact that the dependence of responses on covariates can not be sufficiently described by a purely parametric predictor.
Fahrmeir, Ludwig, Kneib, Thomas
core   +1 more source

Use of the REML/BLUP methodology for the selection of sweet orange genotypes

open access: yesPesquisa Agropecuária Brasileira, 2021
: The objective of this work was to select superior sweet orange (Citrus sinensis) genotypes with higher yield potential based on data from eight harvests, using the residual or restricted maximum likelihood/best linear unbiased prediction (REML/BLUP ...
M. C. Capistrano   +6 more
semanticscholar   +1 more source

Modelling global annual N2O and NO emissions from fertilized fields [PDF]

open access: yes, 2002
Information from 846 N2O emission measurements in agricultural fields and 99 measurements for NO emissions was used to describe the influence of various factors regulating emissions from mineral soils in models for calculating global N2O and NO emissions.
Batjes, N.H.   +2 more
core   +2 more sources

Estimativas de parâmetros genéticos e ganhos de seleção em progênies de maracujazeiro via metodologia REML/BLUP

open access: yes, 2021
The aim of this work was to estimate genetic parameters and predict genetic progress via selection indexes using the REML / BLUP methodology in a population of sour passion fruit under recurrent intra-population selection.
Dhiego Pereira Krause   +6 more
semanticscholar   +1 more source

Regularization for Generalized Additive Mixed Models by Likelihood-Based Boosting [PDF]

open access: yes, 2011
With the emergence of semi- and nonparametric regression the generalized linear mixed model has been expanded to account for additive predictors. In the present paper an approach to variable selection is proposed that works for generalized additive mixed
Groll, Andreas, Tutz, Gerhard
core   +2 more sources

Differential Privacy Applications to Bayesian and Linear Mixed Model Estimation [PDF]

open access: yes, 2012
We consider a particular maximum likelihood estimator (MLE) and a computationally-intensive Bayesian method for differentially private estimation of the linear mixed-effects model (LMM) with normal random errors.
Abowd, John M.   +2 more
core   +3 more sources

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