48 citations · 84 across the 2 of their papers we have counts for
2 papers
math.PR2008★ 48 cited
Bayesian nonparametric estimators derived from conditional Gibbs structures
Antonio Lijoi, Igor Prünster, Stephen G. Walker
We consider discrete nonparametric priors which induce Gibbs-type exchangeable random partitions and investigate their posterior behavior in detail. In particular, we deduce condit…
math.ST2007★ 36 cited
On rates of convergence for posterior distributions in infinite-dimensional models
Stephen G. Walker, Antonio Lijoi, Igor Prünster
This paper introduces a new approach to the study of rates of convergence for posterior distributions. It is a natural extension of a recent approach to the study of Bayesian consi…