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stat.ME2024
Group Sequential Testing of a Treatment Effect Using a Surrogate Marker
Layla Parast, Jay Bartroff
The identification of surrogate markers is motivated by their potential to make decisions sooner about a treatment effect. However, few methods have been developed to actually use…
stat.ME2024
Sequential FDR and pFDR control under arbitrary dependence, with application to pharmacovigilance database monitoring
Michael Hankin, Jay Bartroff
We propose sequential multiple testing procedures which control the false discover rate (FDR) or the positive false discovery rate (pFDR) under arbitrary dependence between the dat…
math.ST2024
Beyond boundaries: Gary Lorden's groundbreaking contributions to sequential analysis
Jay Bartroff, Alexander G. Tartakovsky
Gary Lorden provided several fundamental and novel insights into sequential hypothesis testing and changepoint detection. In this article, we provide an overview of Lorden's contri…