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1805.06837
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A fast algorithm with minimax optimal guarantees for topic models with an unknown number of topics
17 May 2018
Xin Bing
F. Bunea
M. Wegkamp
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Papers citing
"A fast algorithm with minimax optimal guarantees for topic models with an unknown number of topics"
3 / 3 papers shown
Title
Unique sparse decomposition of low rank matrices
Dian Jin
Xin Bing
Yuqian Zhang
10
4
0
14 Jun 2021
Optimal Bayesian estimation of Gaussian mixtures with growing number of components
Ilsang Ohn
Lizhen Lin
12
16
0
17 Jul 2020
Factoring nonnegative matrices with linear programs
Victor Bittorf
Benjamin Recht
Christopher Ré
J. Tropp
75
203
0
06 Jun 2012
1