243 search results - page 23 / 49 » Power and sample size estimation in microarray studies |
WWW
2005
ACM
16 years 2 months ago
2005
ACM
We describe a framework of bootstrapped hypothesis testing for estimating the confidence in one web search engine outperforming another over any randomly sampled query set of a gi...
150
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SDM
2012
SIAM
13 years 4 months ago
2012
SIAM
In this paper, we consider the multi-task sparse learning problem under the assumption that the dimensionality diverges with the sample size. The traditional l1/l2 multi-task lass...
122
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BMCBI
2007
15 years 2 months ago
2007
Background: Gene expression is governed by complex networks, and differences in expression patterns between distinct biological conditions may therefore be complex and multivariat...
130
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FOCS
2007
IEEE
15 years 5 months ago
2007
IEEE
We study the reconstruction of a stratified space from a possibly noisy point sample. Specifically, we use the vineyard of the distance function restricted to a 1-parameter family...
134
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BMCBI
2010
2010
Identifying common prognostic factors in genomic cancer studies: A novel index for censored outcomes
15 years 2 months ago
Background: With the growing number of public repositories for high-throughput genomic data, it is of great interest to combine the results produced by independent research groups...