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Principal weighted support vector machines for sufficient dimension reduction in binary classification

Sufficient dimension reduction is popular for reducing data dimensionality without stringent model assumptions. However, most existing methods may work poorly for binary classification. For example, sliced inverse regression (Li, 1991) can estimate at most one direction if the response is binary. In...

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Detalles Bibliográficos
Publicado en:Biometrika
Main Authors: Shin, Seung Jun, Wu, Yichao, Zhang, Hao Helen, Liu, Yufeng
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2017
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5793677/
https://ncbi.nlm.nih.gov/pubmed/29430027
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biomet/asw057
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