55 citations · 78 across the 21 of their papers we have counts for
Showing 2014 · stat.MEShow all
3 papers · 2 filters
stat.ME2014
Multi-resolution two-sample comparison through the divide-merge Markov tree
Jacopo Soriano, Li Ma
We introduce a probabilistic framework for two-sample comparison based on a nonparametric process taking the form of a Markov model that transitions between a "divide" and a "merge…
stat.ME2014
Scalable Bayesian model averaging through local information propagation
Li Ma
We show that a probabilistic version of the classical forward-stepwise variable inclusion procedure can serve as a general data-augmentation scheme for model space distributions in…
stat.ME2014
Markov adaptive Pólya trees and multi-resolution adaptive shrinkage in nonparametric modeling
Li Ma
We introduce a hierarchical nonparametric model for probability measures based on a multi-resolution transformation of probability distributions. The model allows a varying amount…