62 citations · 268 across the 38 of their papers we have counts for
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math.ST2016★ 8 cited
The Geometry of Synchronization Problems and Learning Group Actions
Tingran Gao, Jacek Brodzki, Sayan Mukherjee
We develop a geometric framework that characterizes the synchronization problem --- the problem of consistently registering or aligning a collection of objects. The theory we formu…
math.ST2016
Fast moment estimation for generalized latent Dirichlet models
Shiwen Zhao, Barbara E. Engelhardt, Sayan Mukherjee +1
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 estimati…