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stat.ME2025
Shortest fixed-width confidence intervals for a bounded parameter: The Push algorithm
Jay Bartroff, Asmit Chakraborty
We present a method for computing optimal fixed-width confidence intervals for a single, bounded parameter, extending a method for the binomial due to Asparaouhov and Lorden, who c…
stat.ME2025
Weighted Asymptotically Optimal Sequential Testing
Soumyabrata Bose, Jay Bartroff
This paper develops a framework for incorporating prior information into sequential multiple testing procedures while maintaining asymptotic optimality. We define a weighted log-li…
stat.OT2025
Change, dependence, and discovery: Celebrating the work of T.L. Lai
Alexander G. Tartakovsky, Jay Bartroff, Cheng-Der Fuh +1
Tze Leung Lai made seminal contributions to sequential analysis, particularly in sequential hypothesis testing, changepoint detection and nonlinear renewal theory. His work establi…