Characteristic Gene Selection via Weighting Principal Components by Singular Values

Conventional gene selection methods based on principal component analysis (PCA) use only the first principal component (PC) of PCA or sparse PCA to select characteristic genes. These methods indeed assume that the first PC plays a dominant role in gene selection. However, in a number of cases this a...

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Detalles Bibliográficos
Autores principales: Liu, Jin-Xing, Xu, Yong, Zheng, Chun-Hou, Wang, Yi, Yang, Jing-Yu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393749/
https://www.ncbi.nlm.nih.gov/pubmed/22808018
http://dx.doi.org/10.1371/journal.pone.0038873

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