5 citations · 5 across the 1 of their papers we have counts for
2 papers
stat.ML2019★ 5 cited
Exact slice sampler for Hierarchical Dirichlet Processes
Arash A. Amini, Marina Paez, Lizhen Lin +1
We propose an exact slice sampler for Hierarchical Dirichlet process (HDP) and its associated mixture models (Teh et al., 2006). Although there are existing MCMC algorithms for sam…
stat.ME2015
Modeling with a Large Class of Unimodal Multivariate Distributions
Marina S. Paez, Stephen G. Walker
In this paper we introduce a new class of multivariate unimodal distributions, motivated by Khintchine's representation. We start by proposing a univariate model, whose support cov…