Browsing Institutt for matematiske fag by Author "Larsen, Camilla Thorrud"
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Modeling and inference for Bayesian animal models in the presence of non-ignorable missing data.: The shared random effects method.
Larsen, Camilla Thorrud (Master thesis, 2010)Missing data in quantitative genetic studies of wild populations poses a non-trivial issue. To obtain unbiased inferences in the presence of non-ignorable missing data, it is necessary to model the joint distribution of ... -
On estimation and identifiability issues of sex-linked inheritance with a case study of pigmentation in Swiss barn owl (Tyto alba)
Larsen, Camilla Thorrud; Holand, Anna Marie; Jensen, Henrik; Steinsland, Ingelin; Roulin, Alexandre (Journal article; Peer reviewed, 2014)Genetic evaluation using animal models or pedigree-based models generally assume only autosomal inheritance. Bayesian animal models provide a flexible framework for genetic evaluation, and we show how the model readily can ... -
Quantitative genetic modeling and inference in the presence of nonignorable missing data
Steinsland, Ingelin; Larsen, Camilla Thorrud; Roulin, Alexandre; Jensen, Henrik (Journal article; Peer reviewed, 2014)Natural selection is typically exerted at some specific life stages. If natural selection takes place before a trait can be measured, using conventional models can cause wrong inference about population parameters. When ...