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RCMAT: a regularized covariance matrix approach to testing gene sets

BACKGROUND: Gene sets are widely used to interpret genome-scale data. Analysis techniques that make better use of the correlation structure of microarray data while addressing practical "n<p" concerns could provide a real increase in power. However correlation structure is hard to estim...

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Detalles Bibliográficos
Autores principales: Yates, Phillip D, Reimers, Mark A
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3087342/
https://www.ncbi.nlm.nih.gov/pubmed/19772589
http://dx.doi.org/10.1186/1471-2105-10-300