JSM2026
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Contributed Papers

Causal Inference, Applied Modeling, and Specialized Statistical Methods

Thu, Aug 6, 8:30 AM - 10:20 AM Room CC-252A Thomas M. Menino Convention & Exhibition Center
Yuqi GuChair
IMS

7 Presentations

Asymptotic Distribution of Robust Effect Size Index
8:35 AM - 8:50 AM
Xinyu Zhang
Co-authors: Rachael Muscatello (Department of Psychiatry & Behavioral Sciences, Vanderbilt University Medical Center), Megan Jones, Blythe Corbett (Department of Psychiatry & Behavioral Sciences, Vanderbilt University Medical Center), Simon Vandekar (Vanderbilt University Medical Center)
SemiparametricGeneralized linear modelHypothesis testing
Distributional Discontinuity Design
8:50 AM - 9:05 AM
Kyle Schindl
Co-authors: Larry Wasserman (Carnegie Mellon University)
Regression Discontinuity DesignRegression Kink DesignOptimal TransportWasserstein DistanceQuantile Treatment Effects
Estimation of Out-of-Sample Sharpe Ratio for High Dimensional Portfolio Optimization
9:05 AM - 9:20 AM
Xuran Meng (University of Michigan)
Co-authors: Yuan Cao (University of HongKong), Weichen Wang (University of HongKong)
Efficient frontier recoveryHigh dimensionalityPortfolio allocationRidge regularizationSpiked covariance structure
Prototype Selection using Topological Data Analysis
9:20 AM - 9:35 AM
Jordan Eckert (Auburn University)
Co-authors: Elvan Ceyhan (Auburn University), Henry Schenck (Auburn University)
Prototype SelectionInstance SelectionPrototype GenerationMapper AlgorithmTopological Data AnalysisPersistent Homology
The Likelihood Ratio Test for the Multiple Signals Model for Signal Detection from fMRI Brain Images
9:35 AM - 9:50 AM
Khalil Shafie (University of Northern Colorado)
Co-authors: Annie Lu (National Taiwan University)
Gaussian Random Field, Scale Space, Multiple Signals Model, Likelihood Ratio Test, Reproducing Kernel Hilbert Space, fMRI, Signal Detection, Simulation Study
Uniform k-tuple Partially Rank-Ordered Set Sampling
9:50 AM - 10:05 AM
Kaushik Ghosh (University of Nevada-Las Vegas)
Co-authors: Marvin Javier
Ranked Set SamplingPartially Rank-Ordered Set Samplingk-tuple Ranked Set Samplingk-tuple Partially Rank-Ordered Set Sampling
Which Covariates to Adjust for? Specification-robust Causal Inference in Observational Studies
10:05 AM - 10:20 AM
Aditya Ghosh (Stanford University)
Co-authors: Dominik Rothenhaeusler (Stanford University)
Causal inferenceCovariate adjustmentIgnorability violationsMultiverse analysisObservational studiesRobustness
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