most citedBeta Process Non-negative Matrix Factorization with Stochastic Structured Mean-Field Variational Inference

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stat.ML2014★ 8 cited

Beta Process Non-negative Matrix Factorization with Stochastic Structured Mean-Field Variational Inference

Dawen Liang, Matthew D. Hoffman

Beta process is the standard nonparametric Bayesian prior for latent factor model. In this paper, we derive a structured mean-field variational inference algorithm for a beta proce…