LAUSR

Variational-based latent generalized Dirichlet allocation model in the collapsed space and applications

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0 Published in 2019 at "Neurocomputing"

DOI: 10.1016/j.neucom.2018.12.046

Abstract: Abstract In topic modeling framework, many Dirichlet-based models performances have been hindered by the limitations of the conjugate prior. It led to models with more flexible priors, such as the generalized Dirichlet distribution, that tend… read more here.

Keywords: dirichlet; dirichlet allocation; latent generalized; variational based ... See more keywords