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Contributed Papers

Bayesian Tree-Based Models and BART Methods

Wed, Aug 5, 2:00 PM - 3:50 PM Room CC-156B Thomas M. Menino Convention & Exhibition Center

Jongwoo ChoiChair

Section on Bayesian Statistical Science

7 Presentations

Adaptive spatial blocking for scalable clustering inference with high-throughput spatial proteomics

2:05 PM - 2:20 PM

Mingyu Go (KAIST)

Co-authors: Hoseung Song (KAIST)

Ripley's K Complete spatial randomness Block averaging approach Permutation method

A Bayesian Framework for Projection Pursuit Trees with Flexible Split Rules

2:20 PM - 2:35 PM

Seowoo Jung (Ewha Womans University)

Co-authors: Eun-Kyung Lee (Ewha Womans University)

Bayesian method Projection Pursuit Markov chain Monte Carlo Tree-structured model

Consistent Bayesian Local Spatial Feature Selection with Application to Spatial Multimodal Omics

2:35 PM - 2:50 PM

Co-authors: Xiyu Peng (Texas A&M University), Huiyan Sang, Ligang Lu (Shell International Exploration and Production Inc)

clustering consistency spanning trees domain partition variable selection consistency posterior concerntration Informed MCMC

Probit Monotone BART

2:50 PM - 3:05 PM

Jared Fisher (Brigham Young University)

Bayesian additive regression trees (BART)monotonicity Probit regression Binary classification Bayesian nonparametrics

Fitting sparse high-dimensional varying-coefficient models with Bayesian regression tree ensembles

3:05 PM - 3:20 PM

Soham Ghosh (University of Wisconsin, Madison)

Co-authors: Saloni Bhogale (Department of Political Science, UW Madison), Sameer Deshpande (University of Wisconsin–Madison)

Bayesian Additive Regression Trees Varying-Coefficient Models Variable Selection Posterior Contraction Sparsity Global-local priors

Generalized Bayesian Additive Regression Trees for Dynamic Inference on the Restricted Residual Life

3:20 PM - 3:35 PM

Mahsa Ashouri (Miami University)

Co-authors: Nicholas Henderson

survival analysis loss function inverse weighting Gibbs posterior

Bayesian causal forests for estimating heterogeneous treatment effects with interference

3:35 PM - 3:50 PM

Co-authors: Shariq Mohammed (Boston University), Sara Lodi (Boston University)

BART heterogeneous treatment effect joint treatment neighborhood effects research obesity prevalence

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