17 citations · 51 across the 12 of their papers we have counts for
3 papers · 1 filter
Bayesian Matrix Completion for Hypothesis Testing
Bora Jin, David B. Dunson, Julia E. Rager +3
We aim to infer bioactivity of each chemical by assay endpoint combination, addressing sparsity of toxicology data. We propose a Bayesian hierarchical framework which borrows infor…
Supervised Robust Profile Clustering
Briana Stephenson, Amy Herring, Andrew Olshan
In many studies, dimension reduction methods are used to profile participant characteristics. For example, nutrition epidemiologists often use latent class models to characterize d…
A generalized Bayes framework for probabilistic clustering
Tommaso Rigon, Amy H. Herring, David B. Dunson
Loss-based clustering methods, such as k-means and its variants, are standard tools for finding groups in data. However, the lack of quantification of uncertainty in the estimated…