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Date: 2013-03-21 14:29:13Statistical models Latent Dirichlet allocation Variational Bayesian methods Graphical models Expectation–maximization algorithm Topic model Mixture model Dirichlet distribution Dirichlet process Statistics Statistical natural language processing Bayesian statistics | A Variational Approximation for Topic Modeling of Hierarchical CorporaAdd to Reading ListSource URL: cseweb.ucsd.eduDownload Document from Source WebsiteFile Size: 879,35 KBShare Document on Facebook |