2012
DOI: 10.1007/s10651-012-0189-0
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Hierarchical Bayesian strategy for modeling correlated compositional data with observed zero counts

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Cited by 4 publications
(3 citation statements)
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“…, see Heisey et al. , Huston and Schwarz for ecological examples). Using a multivariate spatial model allows us to account for correlation among detection, occupancy, and abundance in data models and borrows strength across space.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…, see Heisey et al. , Huston and Schwarz for ecological examples). Using a multivariate spatial model allows us to account for correlation among detection, occupancy, and abundance in data models and borrows strength across space.…”
Section: Methodsmentioning
confidence: 99%
“…First, similar to other authors (Dorazio 2014, Fithian et al 2015, Giraud et al 2016 we consider how parameters are shared when fitting models for multiple data sets. Second, we provide a unique contribution by explicitly accounting for the spatial correlation of observations and parameters by using a Multivariate Conditional Autoregressive (MVCAR) spatial model (Banerjee et al 2004, see Heisey et al 2010, Huston and Schwarz 2012 for ecological examples). Using a multivariate spatial model allows us to account for correlation among detection, occupancy, and abundance in data models and borrows strength across space.…”
Section: Modeling Frameworkmentioning
confidence: 99%
“…Major textbooks do not treat them in any depth (e.g., Pawlowsky-Glahn et al, 2015; Van den Boogaart & Tolosana-Delgado, 2013). Most of the published articles on Bayesian methods for compositional data analysis employ the Dirichlet distribution rather than the log-ratio approach (e.g., Van der Merwe, 2019), or are restricted to analyzing counts rather than continuous variables (e.g., Huston & Schwarz, 2012; Napier et al, 2015). One understandable reason for neglecting this topic is that the traditional log-ratio approach utilizes normal-theory regression and therefore is amenable to well-known hierarchical Bayesian modeling techniques.…”
Section: Discussionmentioning
confidence: 99%