Showing stat.MEShow all
2 papers · 1 filter
stat.ME2026
Nonparametric Regression via Tree-Guided Feature Aggregation
Sithija Manage, Y. Samuel Wang, Martin T. Wells
In regression problems where covariates are naturally organized in a hierarchical tree structure, a central challenge is to select the resolution at which covariates enter the mode…
stat.ME2024
Effect estimation in the presence of a misclassified binary mediator
Kimberly A. Hochstedler Webb, Martin T. Wells
Mediation analyses allow researchers to quantify the effect of an exposure variable on an outcome variable through a mediator variable. If a binary mediator variable is misclassifi…