147 citations · 208 across the 22 of their papers we have counts for
4 papers · 1 filter
Adaptive Bayesian density regression for high-dimensional data
Weining Shen, Subhashis Ghosal
Density regression provides a flexible strategy for modeling the distribution of a response variable given predictors by letting that the conditio…
Adaptive Bayesian procedures using random series priors
Weining Shen, Subhashis Ghosal
We consider a prior for nonparametric Bayesian estimation which uses finite random series with a random number of terms. The prior is constructed through distributions on the numbe…
MCMC-free adaptive Bayesian procedures using random series prior
Weining Shen, Subhashis Ghosal
We consider priors for several nonparametric Bayesian models which use finite random series with a random number of terms. The prior is constructed through distributions on the num…
Adaptive Bayesian multivariate density estimation with Dirichlet mixtures
Weining Shen, Surya T. Tokdar, Subhashis Ghosal
We show that rate-adaptive multivariate density estimation can be performed using Bayesian methods based on Dirichlet mixtures of normal kernels with a prior distribution on the ke…