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Graphical Models for Ordinal Data

A graphical model for ordinal variables is considered, where it is assumed that the data are generated by discretizing the marginal distributions of a latent multivariate Gaussian distribution. The relationships between these ordinal variables are then described by the underlying Gaussian graphical...

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Detalles Bibliográficos
Publicado en:J Comput Graph Stat
Main Authors: Guo, Jian, Levina, Elizaveta, Michailidis, George, Zhu, Ji
Formato: Artigo
Idioma:Inglês
Publicado: 2014
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4478081/
https://ncbi.nlm.nih.gov/pubmed/26120267
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/10618600.2014.889023
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