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arXiv · 1007.1298

On the false discovery proportion convergence under Gaussian equi-correlation

Sylvain Delattre·Etienne Roquain
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Abstract

We study the convergence of the false discovery proportion (FDP) of the Benjamini-Hochberg procedure in the Gaussian equi-correlated model, when the correlation $ρ_m$ converges to zero as the hypothesis number $m$ grows to infinity. By contrast with the standard convergence rate $m^{1/2}$ holding under independence, this study shows that the FDP converges to the false discovery rate (FDR) at rate $\{\min(m,1/ρ_m)\}^{1/2}$ in this equi-correlated model.

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Sylvain Delattre, Etienne Roquain. 2010-07-08. On the false discovery proportion convergence under Gaussian equi-correlation. https://arxiv.org/abs/1007.1298

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