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Contributed Papers

Bayesian Variable Selection and Shrinkage Methods

Mon, Aug 3, 2:00 PM - 3:50 PM Room CC-209 Thomas M. Menino Convention & Exhibition Center

Satabdi SahaChair

Section on Bayesian Statistical Science

6 Presentations

Bayesian Variable Selection Regression with Quantitative and Qualitative Outcomes

2:05 PM - 2:20 PM

Min Wang (University of Texas At San Antonio)

Co-authors: Mai Dao (Wichita State University), Prince Buti

Bayesian Method Joint Hierarchical Models Mixed Responses Variable Selection MCMC Sampling

Efficient Bayesian Variable Selection under Predictor Dependence Regimes

2:20 PM - 2:35 PM

Farshid Abadizaman

Co-authors: Mahlet Tadesse (Georgetown University)

Bayesian variable selection Spike-and-slab priors Bayesian inference Scalable algorithms Predictor dependence Large-scale genomic data

Massive Samples, Misspecified Models: Robust and Tractable Spike and Slab Variable Selection

2:35 PM - 2:50 PM

Co-authors: Bruno Sanso (University of California-Santa Cruz)

Variable Selection Spike and Slab Priors Misspecified Models M-open Model Comparison Stochastic Variable Search Bayesian Linear Models

Bayesian Variable Selection for Spatially Varying Coefficient Models via Spike-and-Slab Group Lasso

2:50 PM - 3:05 PM

Cheng-Han Yu (Marquette University)

Co-authors: Qishi Zhan (Marquette University)

Spatially Varying Coefficients Bayesian Variable Selection Spike-and-Slab Prior Group Lasso Basis Functions

Graph-Adaptive Shrinkage for Compositional Regression

3:05 PM - 3:20 PM

Satabdi Saha (The University of Texas MD Anderson Cancer Center)

Co-authors: Christine Peterson (Rice University)

Compositional regression Bayesian variable selection Shrinkage priors Microbiome data analysis.

Novel Bayesian Bi-Level Variable Selection Method with Application to Alzheimer’s Disease

3:20 PM - 3:35 PM

Co-authors: Xiaojing Wang (University of Connecticut), Panpan Zhang (Vanderbilt University Medical Center)

High-dimensional Bi-level selection Bayesian variable selection Horseshoe prior spike and slab prior Heterogeneous sparsity

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