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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...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:J Comput Graph Stat
Egile Nagusiak: Guo, Jian, James, Gareth, Levina, Elizaveta, Michailidis, George, Zhu, Ji
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: 2012
Gaiak:
Sarrera elektronikoa: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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