Fast Moment Estimation for Generalized Latent Dirichlet Models
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DOI: 10.1080/01621459.2017.1341839
Abstract: ABSTRACT We develop a generalized method of moments (GMM) approach for fast parameter estimation in a new class of Dirichlet latent variable models with mixed data types. Parameter estimation via GMM has computational and statistical… read more here.
Keywords: moment estimation; estimation; dirichlet; latent dirichlet ... See more keywords