Results 31 to 40 of about 3,308,371 (168)

Estimating the marginal likelihood with Integrated nested Laplace approximation (INLA)

open access: yes, 2016
The marginal likelihood is a well established model selection criterion in Bayesian statistics. It also allows to efficiently calculate the marginal posterior model probabilities that can be used for Bayesian model averaging of quantities of interest.
Hubin, Aliaksandr, Storvik, Geir
openaire   +2 more sources

Simplified Integrated Nested Laplace Approximation [PDF]

open access: yes, 2019
Integrated nested Laplace approximation provides accurate and efficient approximations for marginal distributions in latent Gaussian random field models. Computational feasibility of the original Rue et al.
Wood, Simon N, Simon N Wood
core   +1 more source

Animal Models and Integrated Nested Laplace Approximations [PDF]

open access: yes, 2013
Animal models are generalized linear mixed models used in evolutionary biology and animal breeding to identify the genetic part of traits. Integrated Nested Laplace Approximation (INLA) is a methodology for making fast, nonsampling-based Bayesian ...
Steinsland, Ingelin   +3 more
core   +2 more sources

Climate sensitive single tree growth modeling using a hierarchical Bayes approach and integrated nested Laplace approximations (INLA) for a distributed lag model

open access: yesForest Ecology and Management, 2020
Abstract A novel methodological framework is presented for climate-sensitive modeling of annual radial stem increments using tree-ring width time series. The approach is based on a hierarchical Bayes model together with a distributed time lag model that take into account the effects of a series of monthly temperature and precipitation values, as well
openaire   +1 more source

The Integrated Nested Laplace Approximation for fitting Dirichlet regression models [PDF]

open access: yes, 2022
This paper introduces a Laplace approximation to Bayesian inference in Dirichlet regression models, which can be used to analyze a set of variables on a simplex exhibiting skewness and heteroscedasticity, without having to transform the data. These data,
Simpson, Daniel   +5 more
core   +1 more source

Integrated nested laplace approximation for bayesian nonparametric phylodynamics [PDF]

open access: yes, 2012
The goal of phylodynamics, an area on the intersection of phylogenetics and population genetics, is to reconstruct population size dynamics from genetic data.
Palacios, JA, Minin, VN
core   +1 more source

Approximate Bayesian inference based on INLA algorithm

open access: yesStatistical Theory and Related Fields
The integrated nested Laplace approximation (INLA) algorithm provides a computationally efficient approach for approximate Bayesian inference, overcoming the limitations of traditional Markov chain Monte Carlo (MCMC) methods.
Pingping Wang, Wei Zhao, Yincai Tang
doaj   +1 more source

Functional Brain Response to Emotional Muical Stimuli in Depression, Using INLA Approach for Approximate Bayesian Inference

open access: yesBasic and Clinical Neuroscience, 2021
Introduction: One of the vital skills which has an impact on emotional health and well-being is the regulation of emotions. In recent years, the neural basis of this process has been considered widely.
Parisa Naseri   +5 more
doaj  

MCMCINLA Estimation of Missing Data and Its Application to Public Health Development in China in the Post-Epidemic Era

open access: yesEntropy, 2022
Medical data are often missing during epidemiological surveys and clinical trials. In this paper, we propose the MCMCINLA estimation method to account for missing data.
Jiaqi Teng   +4 more
doaj   +1 more source

survHE: Survival Analysis for Health Economic Evaluation and Cost-Effectiveness Modeling

open access: yesJournal of Statistical Software, 2020
Survival analysis features heavily as an important part of health economic evaluation, an increasingly important component of medical research. In this setting, it is important to estimate the mean time to the survival endpoint using limited information (
Gianluca Baio
doaj   +1 more source

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