113 citations · 266 across the 6 of their papers we have counts for
Showing 2007 · math.STShow all
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math.ST2007★ 37 cited
A conjugate prior for discrete hierarchical log-linear models
Hélène Massam, Jinnan Liu, Adrian Dobra
In Bayesian analysis of multi-way contingency tables, the selection of a prior distribution for either the log-linear parameters or the cell probabilities parameters is a major cha…
math.ST2007★ 113 cited
Wishart distributions for decomposable graphs
Gérard Letac, Hélène Massam
When considering a graphical Gaussian model Markov with respect to a decomposable graph , the parameter space of interest for the precision parameter is the co…
math.ST2007★ 1 cited
Alternative parametrizations and reference priors for decomposable discrete graphical models
Guido Consonni, Hélène Massam
For a given discrete decomposable graphical model, we identify several alternative parametrizations, and construct the corresponding reference priors for suitable groupings of the…