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Keyword Search Criteria: gaussian process returned 58 record(s)
Sunday, 07/28/2019
Distributed Bayesian Inference for Massive Scale Spatial/Spatio-Temporal Data
Rajarshi Guhaniyogi, University of California, SC


A Case Study Comparison of Predictive Accuracy and Uncertainty Quantification Among Methods for Analyzing Large Spatial Data
Matthew Heaton, Brigham Young University


Practical Heteroskedastic Gaussian Process Modeling for Large Simulation Experiments
Robert Gramacy, Virginia Tech


A Statistical Pipeline for Feature Selection and Association Mapping with 3D Shapes
Lorin Crawford, Brown University
2:05 PM

Vecchia-Laplace Approximations of Generalized Gaussian Processes for Big Non-Gaussian Spatial Data
Daniel Zilber; Matthias Katzfuss, Texas A & M University
2:05 PM

Stochastic Dynamics in Behavioral Mobile Health: Joint Modeling of Dynamic Health and Engagement Outcomes
Walter Dempsey, Harvard University
3:20 PM

Multivariate Unit-Level Models for Non-Gaussian Survey Data Under Informative Sampling Designs
Paul Parker, University of Missouri; Scott H. Holan, University of Missouri/U.S. Census Bureau; Ryan Janicki, U.S. Census Bureau
5:25 PM

Monday, 07/29/2019
Conjugate Bayesian Multivariate Spatial Models with Accelerated Posterior Sampling Using Conjugate Gradient Method
Lu Zhang, UCLA Biostatistics; Sudipto Banerjee, UCLA


Bayesian Smoothing and Classification of Sparse Functional Data Using Gaussian Process
Tahmidul Islam, University of South Carolina; Paramita Chakraborty , University of South Carolina; James Lynch, University of South Carolina; John Grego, University of South Carolina


Extending Nearest-Neighbor GPs for Non-Gridded Data Imputation
Christopher Grubb, Virginia Tech; Shyam Ranganathan, Virginia Tech


Multi-Scale Vecchia Approximations of Gaussian Processes
Jingjie Zhang, Texas A&M University; Matthias Katzfuss, Texas A & M University


Reconstruction of Alnus Viridis Glacial Refugia Through Data Integration
Mauricio Campos, University of Illinois at Urbana Champaign; Bo Li, University of Illinois at Urbana-Champaign; Shreya Khurana, University of Illinois at Urbana Champaign; Joseph Napier, University of Illinois at Urbana Champaign; Guillaume deLafontaine, Université du Québec à Rimouski UQAR; Feng Sheng Hu, University of Illinois at Urbana Champaign


Bayesian Analysis of Multifidelity Computer Models with Local Features and Non-Nested Experimental Designs
Bledar Konomi, University of Cincinnati; Georgios Karagiannis, Durham University


Testing for Homogeneity in Two-Component Mixture Models: a Bayesian Model Comparison Approach
Gyuhyeong Goh, Kansas State University; Wei-Wen Hsu, Kansas State University; David Todem, Michigan State University
9:15 AM

Conjugate Nearest Neighbor Gaussian Process Models for Efficient Statistical Interpolation of Large Spatial Data
Andrew Finley, Michigan State University; Shinichiro Shirota, University of California, Los Angeles; Sudipto Banerjee, UCLA
9:55 AM

Multi-Scale Vecchia Approximations of Gaussian Processes
Jingjie Zhang, Texas A&M University; Matthias Katzfuss, Texas A & M University
10:50 AM

Scalable Gaussian Process Inference with Finite-Data Mean and Variance Guarantees
Tamara Broderick, Massachusetts Institute of Technology
11:00 AM

Reconstruction of Alnus Viridis Glacial Refugia Through Data Integration
Mauricio Campos, University of Illinois at Urbana Champaign; Bo Li, University of Illinois at Urbana-Champaign; Shreya Khurana, University of Illinois at Urbana Champaign; Joseph Napier, University of Illinois at Urbana Champaign; Guillaume deLafontaine, Université du Québec à Rimouski UQAR; Feng Sheng Hu, University of Illinois at Urbana Champaign
11:05 AM

A Change-Point Approach to Identify Hierarchical Organization of Topologically Associated Domains in Hi-C Data
Yingru Wu, SUNY Stony Brook; Haipeng Xing, SUNY Stony Brook; Yong Chen, UT Dallas; Michael Q. Zhang, UT Dallas
11:05 AM

Multivariate Functional Factor Models with Time-Varying Clustering
Philip Andrew White, Duke University; Alan E Gelfand, Duke University
11:35 AM

Bayesian Analysis of Multifidelity Computer Models with Local Features and Non-Nested Experimental Designs
Bledar Konomi, University of Cincinnati; Georgios Karagiannis, Durham University
12:10 PM

Bayesian Finite Population Estimates from a Two-Stage Sample with Spatial Correlation
Alec M Chan-Golston, University of California, Los Angeles; Sudipto Banerjee, UCLA; Mark Handcock, University of California, Los Angles
2:15 PM

Gaussian Process Classification with Network Inputs
Nathan Josephs, Boston University; Eric Kolaczyk, Boston University; Lizhen Lin, University of Notre Dame; Steve Rosenberg, Boston University
2:35 PM

Gaussian Process Mixtures for Estimating Heterogeneous Treatment Effects
Abbas Zaidi, Duke University - Statistics
3:05 PM

Tuesday, 07/30/2019
Model Averaging of Bayesian Additive Regression Trees via Approximate Gaussian Processes
Kijoeng Nam, Merck; Nicholas Henderson, Johns Hopkins University; Dai Feng, AbbVie


Revisiting the Proton-Radius Problem Using Constrained Gaussian Processes
Shuang Zhou, Texas A&M University; Pablo Giulani, Florida State University; Jorge Piekarewicz, Florida State University; Anirban Bhattacharya, TAMU; Debdeep Pati, Texas A&M University


Bayesian Finite Population Estimates from a Two-Stage Sample with Spatial Correlation
Alec M Chan-Golston, University of California, Los Angeles; Sudipto Banerjee, UCLA; Mark Handcock, University of California, Los Angles


Surface Estimation for Multiple Misaligned Data Sets
Ashton Wiens, University of Colorado Boulder; William Kleiber, University of Colorado
8:50 AM

Function-Based Hypothesis Testing in Uncensored and Censored Two-Sample Location-Scale Models
Sundarraman Subramanian, New Jersey Institute of Technology
8:55 AM

On Calibration of Parameter-Only Computer Models
Peter Marcy, Los Alamos National Laboratory
10:35 AM

A Survival Tree Partition Model Using Latent Gaussian Processes and Laplace Approximations
Richard Payne, Eli Lilly & Company; Bani Mallick, Texas A&M University
10:50 AM

Computer Model Emulation for High-Dimensional Functional Output from OCO-2 Remote Sensing
Anirban Mondal, Case Western Reserve University; Pulong Ma, Duke University; Jonathan Hobbs, Jet Propulsion Laboratory; Emily Lei Kang, University of Cincinnati; Alex Konomi, University of Cincinnati; Joon Jin Song, Baylor University
10:50 AM

Nonparametric Bayesian Estimation of Heterogeneous Causal Effects Using Real-World Data
Xinyi Xu, The Ohio State University; Bo Lu, The Ohio State University; Steve MacEachern, The Ohio State University; Ling Wang, Michigan State University
10:55 AM

Revisiting the Proton-Radius Problem Using Constrained Gaussian Processes
Shuang Zhou, Texas A&M University; Pablo Giulani, Florida State University; Jorge Piekarewicz, Florida State University; Anirban Bhattacharya, TAMU; Debdeep Pati, Texas A&M University
11:05 AM

Detecting Changes in Precipitation Extremes at Their Native Scales Over the Contiguous United States
Mark Risser, Lawrence Berkeley National Laboratory; Christopher Paciorek, University of California; Michael Wehner, Lawrence Berkeley National Laboratory; Travis O'Brien, Lawrence Berkeley National Laboratory; William Collins, Lawrence Berkeley National Laboratory
11:15 AM

Spectral-In-Time Formulations for Environmental Spacetime Processes
Charlotte Haley, Argonne National Lab
11:35 AM

Gaussian Process with Input Location Error and Applications to the Composite Parts Assembly Process
Wenjia Wang, SAMSI; Xiaowei Yue, Virginia Polytechnic Institute and State University; Ben Haaland, University of Utah; C F Jeff Wu, Georgia Inst of Technology
12:05 PM

Nearest Neighbor Co-Kriging Gaussian Process
Si Cheng, University of Cincinnati; Alex Konomi, University of Cincinnati
3:20 PM

Wednesday, 07/31/2019
Bivariate Nonlinear Gaussian Processes with Applications to Brain Signals
Guillermo Granados Garcia, King Abdullah University of Science and Technology; Hernando Ombao, King Abdullah University of Science and Technology (KAUST); Wagner Barreto-Souza, Universidade Federal de Minas Gerais


Bayesian Estimation of Local Volatility with Gaussian Process
Kai Yin, Case Western Reserve University ; Anirban Mondal, Case Western Reserve University


Embarrassingly Parallel Inference for Gaussian Processes
Michael Minyi Zhang, Princeton University; Sinead Williamson, UT Austin


Autoencoders for Emulation and Calibration of Dynamic Compression Experiments
Natalie Klein, Carnegie Mellon University; Earl Christopher Lawrence, Los Alamos National Laboratory
8:55 AM

Bayesian Hierarchical Models for Voxel-Wise Classification of Prostate Cancer Accounting for Spatial Correlation and Between-Patient Heterogeneity in the Multi-Parametric MRI Data
Jin Jin, Division of Biostatistics, University of Minnesota; Joseph Koopmeiners, University of Minnesota; Lin Zhang, Division of Biostatistics, University of Minnesota; Ethan Leng, Center for Magnetic Resonance Research, Department of Radiology, University of Minnesota; Gregory Metzger, Center for Magnetic Resonance Research, Department of Radiology, University of Minnesota
9:05 AM

Bayesian Estimation of Local Volatility with Gaussian Process
Kai Yin, Case Western Reserve University ; Anirban Mondal, Case Western Reserve University
9:05 AM

Embarrassingly Parallel Inference for Gaussian Processes
Michael Minyi Zhang, Princeton University; Sinead Williamson, UT Austin
9:40 AM

Power Curve Estimation Using Piecewise Logistic Gaussian Processes
Bani Mallick, Texas A&M University
9:50 AM

Uncertainty Quantification for Binary Black Hole Formation
Derek Bingham, Simon Fraser University; Luyao Lin, Simon Fraser University; Ilya Mandel, University of Birmingham
9:55 AM

Bayesian Registration of Functions with a Gaussian Process Prior
Radu Herbei, Ohio State University; Yi Lu, Drew University; Sebastian Kurtek, The Ohio State University
9:55 AM

Adaptive Ensemble Learning for Spatiotemporal Processes with Calibrated Predictive Uncertainty: a Bayesian Nonparametric Approach
Jeremiah Liu
10:55 AM

Dirichlet Process Gaussian Process Model for Photometric Redshift
Arindam Fadikar; David Higdon, Virginia Tech; Jonas Chaves-Montero, Argonne National Lab; Salman Habib, Argonne National Lab
2:05 PM

Computer Model Emulation with High-Dimensional Zero-Inflated Spatial Data: An Application to Storm Surge
Pulong Ma, SAMSI/Duke University
2:20 PM

Bayesian Multi-Dimensional Functional Data Analysis
John Shamshoian, UCLA School of Public Health; Donatello Telesca, UCLA
2:50 PM

Thursday, 08/01/2019
Replication or Exploration? Sequential Design for Stochastic Simulation Experiments
Robert Gramacy, Virginia Tech; Mickael Binois, Argonne National Laboratory; Jiangeng Huang, Virginia Tech; Mike Ludkovsku, UC Santa Barbara
8:35 AM

Distance-Distributed Design for Gaussian Process Surrogates
Boya Zhang, Virginia Tech; Robert Gramacy, Virginia Tech
9:35 AM

The Statistical Filter Approach to Constrained Optimization
Herbert Lee, Univ of California, Santa Cruz
10:35 AM

Bayesian Optimization via Barrier Functions
Tony Pourmohamad, Genentech; Herbert Lee, Univ of California, Santa Cruz
10:55 AM

Bayesian Optimization for Policy Search via Online-Offline Experimentation
Eytan Bakshy, Facebook; Benjamin Letham, Facebook
11:15 AM

Prediction Intervals for Out-Of-Sample Forecasts Based on Spline Extrapolation
Jan Gertheiss, Helmut Schmidt University
11:20 AM