134 citations · 459 across the 38 of their papers we have counts for
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stat.ML2015★ 13 cited
Scalable Bayesian Non-Negative Tensor Factorization for Massive Count Data
Changwei Hu, Piyush Rai, Changyou Chen +2
We present a Bayesian non-negative tensor factorization model for count-valued tensor data, and develop scalable inference algorithms (both batch and online) for dealing with massi…
stat.ML2015★ 27 cited
Zero-Truncated Poisson Tensor Factorization for Massive Binary Tensors
Changwei Hu, Piyush Rai, Lawrence Carin
We present a scalable Bayesian model for low-rank factorization of massive tensors with binary observations. The proposed model has the following key properties: (1) in contrast to…