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CC = Walter E. Washington Convention Center   M = Marriott Marquis Washington, DC
* = applied session       ! = JSM meeting theme

Activity Details

150 ! Mon, 8/8/2022, 10:30 AM - 12:20 PM CC-156
Methods and Computing for Spatial and Spatio-Temporal Data — Contributed Papers
Section on Statistics and the Environment
Chair(s): Ali Arab, Georgetown University
10:35 AM Fitting Matérn Smoothness Parameters Using Automatic Differentiation
Christopher Geoga, Rutgers University; Oana Marin, Argonne National Laboratory; Michel Schanen, Argonne National Laboratory; Michael L. Stein, Rutgers University, Department of Statistics
10:50 AM Correlation-Based Sparse Inverse Cholesky Factorization for Fast Gaussian-Process Inference
Myeongjong Kang, Texas A&M University; Matthias Katzfuss, Texas A&M University
11:05 AM Computationally Efficient Algorithms for Bayesian Nearest Neighbor Co-Kriging Gaussian Processes
Bledar Alex Konomi, University of Cincinnati; Si Cheng, BeiGene, Ltd.
11:20 AM Constructing Large Nonstationary Spatio-Temporal Covariance Models via Compositional Warpings
Quan Vu, University of Wollongong; Andrew Zammit Mangion, University of Wollongong; Stephen Chuter, University of Bristol
11:35 AM Flexible Basis Representations for Modeling High-Dimensional Hierarchical Spatial Data Using Adaptive Resolution Tuning
Remy MacDonald, George Mason University; Ben Seiyon Lee, George Mason University
11:50 AM Flexible Modeling of Nonstationary Extremal Dependence Using Spatially Fused Lasso and Ridge Penalties
Xuanjie Shao, King Abdullah University of Science and Technology; Arnab Hazra, Indian Institute of Technology Kanpur; Jordan Richards, King Abdullah University of Science and Technology; Raphael Huser, King Abdullah University of Science and Technology (KAUST)
12:05 PM Floor Discussion