Abstract
The INLA approach for approximate Bayesian inference for latent Gaussian models has been shown to give fast and accurate estimates of posterior marginals and also to be a valuable tool in practice via the R-package R-INLA. New developments in the R-INLA are formalized and it is shown how these features greatly extend the scope of models that can be analyzed by this interface. The current default method in R-INLA to approximate the posterior marginals of the hyperparameters using only a modest number of evaluations of the joint posterior distribution of the hyperparameters, without any need for numerical integration, is discussed.
Original language | English (US) |
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Pages (from-to) | 68-83 |
Number of pages | 16 |
Journal | Computational Statistics and Data Analysis |
Volume | 67 |
DOIs | |
State | Published - 2013 |
Externally published | Yes |
Keywords
- Approximate
- Bayesian inference
- INLA
- Latent Gaussian models
ASJC Scopus subject areas
- Statistics and Probability
- Computational Mathematics
- Computational Theory and Mathematics
- Applied Mathematics