Optimal weighting for false discovery rate control
被引:41
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作者:
Roquain, Etienne
论文数: 0引用数: 0
h-index: 0
机构:
Univ Paris 06, LPMA, F-75252 Paris 05, FranceUniv Paris 06, LPMA, F-75252 Paris 05, France
Roquain, Etienne
[1
]
van de Wiel, Mark A.
论文数: 0引用数: 0
h-index: 0
机构:
Vrije Univ Amsterdam, Med Ctr, NL-1007 MB Amsterdam, NetherlandsUniv Paris 06, LPMA, F-75252 Paris 05, France
van de Wiel, Mark A.
[2
]
机构:
[1] Univ Paris 06, LPMA, F-75252 Paris 05, France
[2] Vrije Univ Amsterdam, Med Ctr, NL-1007 MB Amsterdam, Netherlands
来源:
ELECTRONIC JOURNAL OF STATISTICS
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2009年
/
3卷
关键词:
False discovery rate;
multiple testing;
p-value weighting;
power maximization;
DEPENDENCE;
D O I:
10.1214/09-EJS430
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
How to weigh the Benjamini-Hochberg procedure? In the context of multiple hypothesis testing, we propose a new step-wise procedure that controls the false discovery rate (FDR) and we prove it to be more powerful than any weighted Benjamini-Hochberg procedure. Both finite sample and asymptotic results are presented. Moreover, we illustrate good performance of our procedure in simulations and a genomics application. This work is particularly useful in the case of heterogeneous p-value distributions.
机构:
Univ Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, ItalyUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Duque, J. Carron
Buzzelli, A.
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机构:
Univ Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Sez INFN Roma 2, Via Ric Sci 1, I-00133 Rome, ItalyUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Buzzelli, A.
Fantaye, Y.
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h-index: 0
机构:
Univ Stellenbosch, African Inst Math Sci, Stellenbosch, South Africa
Univ Stellenbosch, Dept Math, Stellenbosch, South AfricaUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Fantaye, Y.
Marinucci, D.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, ItalyUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Marinucci, D.
Schwartzman, A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Calif San Diego, Div Biostat, San Diego, CA 92103 USAUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Schwartzman, A.
Vittorio, N.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy
Sez INFN Roma 2, Via Ric Sci 1, I-00133 Rome, ItalyUniv Roma Tor Vergata, Dipartimento Fis, Via Ric Sci 1, I-00133 Rome, Italy