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Gaussian hierarchical latent Dirichlet allocation: Bringing polysemy back

Topic models are widely used to discover the latent representation of a set of documents. The two canonical models are latent Dirichlet allocation, and Gaussian latent Dirichlet allocation, where the former uses multinomial distributions over words, and the latter uses multivariate Gaussian distribu...

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Detalles Bibliográficos
Autores principales:	Yoshida, Takahiro, Hisano, Ryohei, Ohnishi, Takaaki
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2023
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10337977/ https://www.ncbi.nlm.nih.gov/pubmed/37436968 http://dx.doi.org/10.1371/journal.pone.0288274

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