Results 1 to 10 of about 385,160 (293)

False discovery rate estimation using candidate peptides for each spectrum [PDF]

open access: yesBMC Bioinformatics, 2022
Background False discovery rate (FDR) estimation is very important in proteomics. The target-decoy strategy (TDS), which is often used for FDR estimation, estimates the FDR under the assumption that when spectra are identified incorrectly, the ...
Sangjeong Lee, Heejin Park, Hyunwoo Kim
doaj   +2 more sources

Differentially private false discovery rate control

open access: yesThe Journal of Privacy and Confidentiality, 2021
Differential privacy provides a rigorous framework for privacy-preserving data analysis. This paper proposes the first differentially private procedure for controlling the false discovery rate (FDR) in multiple hypothesis testing.
Cynthia Dwork, Weijie Su, Li Zhang
doaj   +4 more sources

False discovery rate control for grouped hypotheses: application to miRNAome data [PDF]

open access: yesPeerJ
Bioinformatics studies often involve numerous simultaneous statistical tests, increasing the risk of false discoveries. To control the false discovery rate (FDR), these studies typically apply a statistical method called the Benjamini–Hochberg (BH ...
Nilanjana Laha   +3 more
doaj   +3 more sources

An investigation of the false discovery rate and the misinterpretation of p -values [PDF]

open access: yesRoyal Society Open Science, 2014
If you use p=0.05 to suggest that you have made a discovery, you will be wrong at least 30% of the time. If, as is often the case, experiments are underpowered, you will be wrong most of the time.
David Colquhoun
exaly   +2 more sources

Online rules for control of false discovery rate and false discovery exceedance [PDF]

open access: yesAnnals of Statistics, 2018
44 pages, 9 figures, to appear in Annals of ...
Adel Javanmard, Andrea Montanari
exaly   +4 more sources

LncRNA functional annotation with improved false discovery rate achieved by disease associations [PDF]

open access: yesComputational and Structural Biotechnology Journal, 2022
The long non‐coding RNAs (lncRNAs) play critical roles in various biological processes and are associated with many diseases. Functional annotation of lncRNAs in diseases attracts great attention in understanding their etiology.
Yongheng Wang   +10 more
doaj   +2 more sources

Impact of adaptive filtering on power and false discovery rate in RNA-seq experiments [PDF]

open access: yesBMC Bioinformatics, 2022
Background In RNA-sequencing studies a large number of hypothesis tests are performed to compare the differential expression of genes between several conditions.
Sonja Zehetmayer   +2 more
doaj   +2 more sources

Exact Integral Formulas for False Discovery Rate and the Variance of False Discovery Proportion [PDF]

open access: yesJournal of Proteome Research
Multiple hypothesis testing is an integral component of data analysis for large-scale technologies such as proteomics, transcriptomics, or metabolomics, for which the false discovery rate (FDR) and positive FDR (pFDR) have been accepted as error estimation and control measures.
Rovshan G. Sadygov   +2 more
openaire   +3 more sources

A Direct Approach to False Discovery Rates

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 2002
SummaryMultiple-hypothesis testing involves guarding against much more complicated errors than single-hypothesis testing. Whereas we typically control the type I error rate for a single-hypothesis test, a compound error rate is controlled for multiple-hypothesis tests.
John D Storey
exaly   +3 more sources

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