36 citations · 212 across the 30 of their papers we have counts for
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stat.ML2017
A Double Parametric Bootstrap Test for Topic Models
Skyler Seto, Sarah Tan, Giles Hooker +1
Non-negative matrix factorization (NMF) is a technique for finding latent representations of data. The method has been applied to corpora to construct topic models. However, NMF ha…
math.PR2017
The middle-scale asymptotics of Wishart matrices
Didier Chételat, Martin T. Wells
We study the behavior of a real -dimensional Wishart random matrix with degrees of freedom when but . We establish the existence of…