Results 131 to 140 of about 46,545 (326)
Evaluating potential bias of REML estimators of heritability
, 2018 Genomic models that incorporate dense SNP genotypes are increasingly being used and studied for inference of variance parameters and narrow-sense heritability. The variance parameters of a linear mixed model linking a phenotype to SNP genotypes can be inferred using restricted maximum likelihood, which produces consistent, asymptotically normal ...
Cuyabano, Beatriz C. D. +2 more
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Journal of Agricultural Economics, EarlyView.ABSTRACT Quantifying and improving the environmental performance (EP) of agriculture has become an urgent research and policy priority. Over the past three decades, frontier‐based analytical frameworks have been widely applied to evaluate farm‐level EP.
Fissha Asmare +5 more
wiley +1 more source
Bayesian and Frequentist Approaches to Hedonic Modeling in a Geo-Statistical Framework [PDF]
We compare Least Squares, Maximum Likelihood and Bayesian approaches to estimation in a Hedonic context. The approaches are compared from theoretical and practical perspectives and from the viewpoint of a policy maker or urban planner. The approaches are
Carriazo, Fernando, Ghosh, Gaurav S.
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Criminology &Public Policy, EarlyView.Abstract Research summary Crime and violence continue to be problems that plague urban areas across the United States and the globe. One key approach for responding to these problems is “focused deterrence” which includes programs that prevent criminal behavior by blending criminal justice, social service, and community‐based action.
Anthony A. Braga +2 more
wiley +1 more source
Factor analysis applied to the G+GE matrix via REML/BLUP for multi-environment data [PDF]
, 2016 Leandro Santos Peixouto +2 more
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Methods in Ecology and Evolution, EarlyView.Abstract Diversity‐Interactions (DI) modelling is a regression‐based approach used for modelling the biodiversity and ecosystem function (BEF) relationship. This methodology assesses the effects of manipulating (initial) species richness, composition (species identities) and species proportions on ecosystem function responses measured at a later point ...
Laura Byrne +3 more
wiley +1 more source
Genetic Properties of Some Economic Traits in Isfahan Native Fowl Using Bayesian and REML Methods [PDF]
Poultry Science Journal, 2015 The objective of the present study was to estimate heritability values for some performance and egg quality traits of native fowl in Isfahan breeding center using REML and Bayesian approaches.
Salehinasab M +3 more
doaj
Robust Henderson III estimators of variance components in the nested error model [PDF]
Common methods for estimating variance components in Linear Mixed Models include Maximum Likelihood (ML) and Restricted Maximum Likelihood (REML). These methods are based on the strong assumption of multivariate normal distribution and it is well know ...
Betsabé Pérez +2 more
core
Estimation of changes in genetic parameters in selected lines of mice using REML with an animal model. 2. Body weight, body composition and litter size [PDF]
, 1992 B.K. Beniwal +3 more
openalex +1 more source
A quasi-likelihood approach to the REML estimating equations
Statistics & Probability Letters, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources