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Learning Latent Variable Gaussian Graphical Model for Biomolecular Network with Low Sample Complexity

Learning a Gaussian graphical model with latent variables is ill posed when there is insufficient sample complexity, thus having to be appropriately regularized. A common choice is convex ℓ (1) plus nuclear norm to regularize the searching process. However, the best estimator performance is not alwa...

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Detalles Bibliográficos
Publicado en:Comput Math Methods Med
Main Authors: Wang, Yanbo, Liu, Quan, Yuan, Bo
Formato: Artigo
Idioma:Inglês
Publicado: Hindawi Publishing Corporation 2016
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5097857/
https://ncbi.nlm.nih.gov/pubmed/27843485
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2016/2078214
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