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Likelihood-based selection and sharp parameter estimation

In high-dimensional data analysis, feature selection becomes one means for dimension reduction, which proceeds with parameter estimation. Concerning accuracy of selection and estimation, we study nonconvex constrained and regularized likelihoods in the presence of nuisance parameters. Theoretically,...

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Detalhes bibliográficos
Main Authors: Shen, Xiaotong, Pan, Wei, Zhu, Yunzhang
Formato: Artigo
Idioma:Inglês
Publicado em: 2012
Assuntos:
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3378256/
https://ncbi.nlm.nih.gov/pubmed/22736876
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/01621459.2011.645783
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