Online Program Home
My Program

CC = Colorado Convention Center   H = Hyatt Regency Denver at Colorado Convention Center
* = applied session       ! = JSM meeting theme

Activity Details

412 Tue, 7/30/2019, 2:00 PM - 3:50 PM CC-708
Data Science and Machine Learning Topics — Contributed Papers
Section on Statistical Computing
Chair(s): Qiao Ma, NORC at University of Chicago
2:05 PM Modifications of the Syrjala Test for Testing Spatial Distribution Differences Between Two Populations

Eric McKinney, Utah State University; Juergen Symanzik, Utah State University
2:20 PM Positive Orthant Dirichlet Hyperspheric Distribution

Jose Guardiola, Texas A&M University Corpus Christi; Eduardo Garcia Portugues, Universidad Carlos III de Madrid
2:35 PM Identifying Influential Posters on Reddit Through Network Analysis
Jonathan Lane, Activision Publishing; Aaron Sachs, Harvard University
2:50 PM A Change-Point Detection and Clustering Method in the Recurrent-Event Context

Qing Li, Iowa State University
3:05 PM Estimating Multiple Precision Matrices Using Cluster Fusion Regularization

Brad Price, West Virginia University; Aaron Molstad, Fred Hutchinson Cancer Research Center; Ben Sherwood, University of Kansas
3:20 PM Gradient-Based Sparse Principal Component Analysis with Extensions to Online Learning
Yixuan Qiu, Carnegie Mellon University; Jing Lei, Carnegie Mellon University; Kathryn Roeder, Carnegie Mellon University
3:35 PM A General Multivariate Linear Mixed Model for Detecting Gene by Environment Interactions

Hyeonju Kim, University of Tennessee Health Sci Ctr; Saunak Sen, University of Tennessee Health Sci Ctr