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Topic-Contributed Paper Session

Methods for multivariate response data with complex exposure-response relations

Sun, Aug 3, 4:00 PM - 5:50 PM Room CC-207D Music City Center

Ander WilsonOrganizerElena ColicinoOrganizerAnder WilsonChair

Biometrics Section co: Section on Statistics in Epidemiologyco: WNAR Applied

5 Presentations

A Bayesian Functional Concurrent Zero-Inflated Dirichlet Multinomial Regression Model

4:05 PM - 4:25 PM

Brody Erlandson

Co-authors: Ander Wilson (Colorado State University), Matthew Koslovsky (Colorado State University)

A multiple imputation method for compositional microbiome data

4:25 PM - 4:45 PM

Michael Sohn (University of Rochester)

Excess zeros Composition High dimension Microbiome Multiple imputation

Bayesian joint modelling for high-dimensional network mediation analysis

4:45 PM - 5:05 PM

Jingyan Fu (Rice University)

Bayesian Modelling Causal Mediation Analysis Brain connectivity network Dimension reduction

Compositional Outcomes and Environmental Chemical Mixtures: the Dirichlet-Bayesian Weighted Quantile Sum Regression

5:05 PM - 5:25 PM

Elena Colicino (Mount Sinai School of Medicine)

Pathway-Aware Low-Rank Factorization and Regression for Interpretable Multi-Omics Analysis

5:25 PM - 5:45 PM

Eric Koplin (Vanderbilt University)

Co-authors: Siyuan Ma

LOW-RANK FACTOR ANALISIS OVERLAPPING CLUSTERING PATHWAY ANNOTATION PENALIZATION OPTIMIZATION

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