[HTML][HTML] Estimation of genomic breeding values using the Horseshoe prior
R Pong-Wong - BMC proceedings, 2014 - Springer
Background A method for estimating genomic breeding values (GEBV) based on the
Horseshoe prior was introduced and used on the analysis of the 16 th QTLMAS workshop …
Horseshoe prior was introduced and used on the analysis of the 16 th QTLMAS workshop …
[HTML][HTML] Pre-selection of markers for genomic selection
Background Accurate prediction of genomic breeding values (GEBVs) requires numerous
markers. However, predictive accuracy can be enhanced by excluding markers with no …
markers. However, predictive accuracy can be enhanced by excluding markers with no …
[HTML][HTML] Weighting strategies for single-step genomic BLUP: an iterative approach for accurate calculation of GEBV and GWAS
Genomic Best Linear Unbiased Predictor (GBLUP) assumes equal variance for all single
nucleotide polymorphisms (SNP). When traits are influenced by major SNP, Bayesian …
nucleotide polymorphisms (SNP). When traits are influenced by major SNP, Bayesian …
[HTML][HTML] Using the Pareto principle in genome-wide breeding value estimation
X Yu, THE Meuwissen - Genetics Selection Evolution, 2011 - Springer
Genome-wide breeding value (GWEBV) estimation methods can be classified based on the
prior distribution assumptions of marker effects. Genome-wide BLUP methods assume a …
prior distribution assumptions of marker effects. Genome-wide BLUP methods assume a …
[HTML][HTML] A computationally efficient method for approximating reliabilities in large-scale single-step genomic prediction
Background In this study, computationally efficient methods to approximate the reliabilities of
genomic estimated breeding values (GEBV) in a single-step genomic prediction model …
genomic estimated breeding values (GEBV) in a single-step genomic prediction model …
Finetuning hyper-parameters increases the prediction accuracy in single-step genetic evaluation
Single step genomic best linear unbiased prediction (HBLUP) has been widely used in
livestock breeding. The HBLUP method (eg BLUPf90) requires hyper-parameters to …
livestock breeding. The HBLUP method (eg BLUPf90) requires hyper-parameters to …
[HTML][HTML] Genomic breeding value prediction using three Bayesian methods and application to reduced density marker panels
Background Bayesian approaches for predicting genomic breeding values (GEBV) have
been proposed that allow for different variances for individual markers resulting in a …
been proposed that allow for different variances for individual markers resulting in a …
[HTML][HTML] Comparison of five methods for genomic breeding value estimation for the common dataset of the 15th QTL-MAS Workshop
Background Genomic breeding value estimation is the key step in genomic selection.
Among many approaches, BLUP methods and Bayesian methods are most commonly used …
Among many approaches, BLUP methods and Bayesian methods are most commonly used …
[HTML][HTML] Effect of the prior distribution of SNP effects on the estimation of total breeding value
J Nadaf, V Riggio, TP Yu, R Pong-Wong - BMC proceedings, 2012 - Springer
Background Five main methods, commonly applied in genomic selection, were used to
estimate the GEBV on the 15 th QTLMAS workshop dataset: GBLUP, LASSO, Bayes A and …
estimate the GEBV on the 15 th QTLMAS workshop dataset: GBLUP, LASSO, Bayes A and …
[HTML][HTML] Genomic prediction of breeding values using previously estimated SNP variances
MPL Calus, C Schrooten, RF Veerkamp - Genetics Selection Evolution, 2014 - Springer
Background Genomic prediction requires estimation of variances of effects of single
nucleotide polymorphisms (SNPs), which is computationally demanding, and uses these …
nucleotide polymorphisms (SNPs), which is computationally demanding, and uses these …