17 citations · 32 across the 3 of their papers we have counts for
3 papers
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…
Centered Partition Process: Informative Priors for Clustering
Sally Paganin, Amy H. Herring, Andrew F. Olshan +1
There is a very rich literature proposing Bayesian approaches for clustering starting with a prior probability distribution on partitions. Most approaches assume exchangeability, l…
Robust Clustering with Subpopulation-specific Deviations
Briana Stephenson, Amy Herring, Andrew Olshan
The National Birth Defects Prevention Study (NBDPS) is a case-control study of birth defects conducted across 10 U.S. states. Researchers are interested in characterizing the etiol…