33 citations · 107 across the 16 of their papers we have counts for
4 papers · 1 filter
A uniform FDR upper bound for a weighted FDR procedure under exchangeability
Faith Zhang, Xiongzhi Chen
For a weighted false discovery rate (FDR) procedure for multiple testing the means of equicorrelated normal random variables, we provide an analytic, non-asymptotic, uniform FDR up…
A grouped, selectively weighted false discovery rate procedure
Xiongzhi Chen, Sanat K. Sarkar
False discovery rate (FDR) control in structured hypotheses testing is an important topic in simultaneous inference. Most existing methods that aim to utilize group structure among…
On Benjamini-Hochberg procedure applied to mid p-values
Xiongzhi Chen, Sanat K. Sarkar
Multiple testing with discrete p-values routinely arises in various scientific endeavors. However, procedures, including the false discovery rate (FDR) controlling Benjamini-Hochbe…
Uniformly consistent proportion estimation for composite hypotheses via integral equations: "the case of Gamma random variables"
Xiongzhi Chen
We consider estimating the proportion of random variables for two types of composite null hypotheses: (i) the means of the random variables belonging to a non-empty, bounded interv…