, Volume 17, Issue 1, pp 25–27 | Cite as

Comments on: Augmenting the bootstrap to analyze high dimensional genomic data

Connections between the augmented bootstrap and the shrinkage covariance estimator
  • Korbinian Strimmer


Shrinkage Intensity Linear Shrinkage Empirical Covariance Shrinkage Estimator Free Shrinkage 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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  1. Barnard J, McCulloch R, Meng XL (2000) Modeling covariance matrices in terms of standard deviations and correlations, with applications to shrinkage. Stat Sin 10:1281–1311 zbMATHMathSciNetGoogle Scholar
  2. Opgen-Rhein R, Strimmer K (2007) Accurate ranking of differentially expressed genes by a distribution-free shrinkage approach. Stat Appl Genet Mol Biol 6:9 MathSciNetGoogle Scholar
  3. Schäfer J, Strimmer K (2005) A shrinkage approach to large-scale covariance matrix estimation and implications for functional genomics. Stat Appl Genet Mol Biol 4(1):32 MathSciNetGoogle Scholar

Copyright information

© Sociedad de Estadística e Investigación Operativa 2008

Authors and Affiliations

  1. 1.Institute for Medical Informatics, Statistics, and EpidemiologyUniversity of LeipzigLeipzigGermany

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