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Restricted Covariance Priors with Applications in Spatial Statistics
We present a Bayesian model for area-level count data that uses Gaussian random effects with a novel type of G-Wishart prior on the inverse variance– covariance matrix. Specifically, we introduce a new distribution called the truncated G-Wishart distribution that has support over precision matrices...
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Published in: | Bayesian Anal |
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Main Authors: | , , |
Format: | Artigo |
Language: | Inglês |
Published: |
2015
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Subjects: | |
Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4705859/ https://ncbi.nlm.nih.gov/pubmed/26753014 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1214/14-BA927 |
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