The joint distribution of breeding values and of records usually depends on unknown parameters such as means, variances and covariances in the case of the multivariate normal distribution. If the objective of the analysis is to make selection decisions, these parameters should be considered as « nuisances ». If the values of the parameters are unknown, the state of uncertainty can be represented by a prior probability distribution. This is then combined with the information contributed by the data to form a posterior distribution from which the needed predictors are calculated after integrating out the « nuisances ». Prediction under alternative states of knowledge is discussed in this paper and the corresponding solutions presented. I...
Dados simulados foram utilizados para comparar as metodologias Eblup e Bayesiana, em dados com homog...
In the case of the mixed linear model the random effects are usually assumed to be normally distribu...
In the present paper, we address the problem of prediction within the setting of species sampling mo...
A sire evaluation procedure is proposed for situations in which there is uncertainty with respect to...
National audienceA sire evaluation procedure is proposed for situations in which there is uncertaint...
Let y represent an n x 1 observable random vector that follows the mixed linear model y = X[beta] +...
Abstract Background In genomic models that assign an individual variance to each marker, the contrib...
This article proposes the Bayesian approach to solve problems arising in animal breeding theory. Gen...
A method of prediction of genetic merit from jointly distributed quanta] and quantitative responses...
The conditional probability of an observation in a subpopulation i (a combination of levels of expl...
This paper summarizes some basic principles and concepts of Bayesian analysis in animal breeding app...
Accurate identification of the extremes among an ensemble of parameters is an important practical pr...
Markov chain Monte-Carlo methods are increasingly being applied to make inferences about the margina...
UNLABELLED: Genomic selection describes a selection strategy based on genomic estimated breeding val...
Empirical formulae were derived to approximate selection differentials and variances of the selecte...
Dados simulados foram utilizados para comparar as metodologias Eblup e Bayesiana, em dados com homog...
In the case of the mixed linear model the random effects are usually assumed to be normally distribu...
In the present paper, we address the problem of prediction within the setting of species sampling mo...
A sire evaluation procedure is proposed for situations in which there is uncertainty with respect to...
National audienceA sire evaluation procedure is proposed for situations in which there is uncertaint...
Let y represent an n x 1 observable random vector that follows the mixed linear model y = X[beta] +...
Abstract Background In genomic models that assign an individual variance to each marker, the contrib...
This article proposes the Bayesian approach to solve problems arising in animal breeding theory. Gen...
A method of prediction of genetic merit from jointly distributed quanta] and quantitative responses...
The conditional probability of an observation in a subpopulation i (a combination of levels of expl...
This paper summarizes some basic principles and concepts of Bayesian analysis in animal breeding app...
Accurate identification of the extremes among an ensemble of parameters is an important practical pr...
Markov chain Monte-Carlo methods are increasingly being applied to make inferences about the margina...
UNLABELLED: Genomic selection describes a selection strategy based on genomic estimated breeding val...
Empirical formulae were derived to approximate selection differentials and variances of the selecte...
Dados simulados foram utilizados para comparar as metodologias Eblup e Bayesiana, em dados com homog...
In the case of the mixed linear model the random effects are usually assumed to be normally distribu...
In the present paper, we address the problem of prediction within the setting of species sampling mo...