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Principal Component Analysis With Sparse Fused Loadings

In this article, we propose a new method for principal component analysis (PCA), whose main objective is to capture natural “blocking” structures in the variables. Further, the method, beyond selecting different variables for different components, also encourages the loadings of highly correlated va...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:J Comput Graph Stat
Prif Awduron: Guo, Jian, James, Gareth, Levina, Elizaveta, Michailidis, George, Zhu, Ji
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: 2012
Pynciau:
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4394907/
https://ncbi.nlm.nih.gov/pubmed/25878487
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1198/jcgs.2010.08127
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