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A Penalized Latent Class Model for Ordinal Data

Latent class models provide a useful framework for clustering observations based on several features. Application of latent class methodology to correlated, high-dimensional ordinal data poses many challenges. Unconstrained analyses may not result in an estimable model. Thus, information contained i...

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Detalles Bibliográficos
Publicado en:Biostatistics
Main Authors: DeSantis, Stacia M., Houseman, E. Andrés, Coull, Brent A., Stemmer-Rachamimov, Anat, Betensky, Rebecca A.
Formato: Artigo
Idioma:Inglês
Publicado: 2007
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC4878392/
https://ncbi.nlm.nih.gov/pubmed/17626225
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/biostatistics/kxm026
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