452 citations · 870 across the 33 of their papers we have counts for
Showing 2012 · cs.LGShow all
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cs.LG2012
Conditional Chow-Liu Tree Structures for Modeling Discrete-Valued Vector Time Series
Sergey Kirshner, Padhraic Smyth, Andrew Robertson
We consider the problem of modeling discrete-valued vector time series data using extensions of Chow-Liu tree models to capture both dependencies across time and dependencies acros…
cs.LG2012★ 452 cited
On Smoothing and Inference for Topic Models
Arthur Asuncion, Max Welling, Padhraic Smyth +1
Latent Dirichlet analysis, or topic modeling, is a flexible latent variable framework for modeling high-dimensional sparse count data. Various learning algorithms have been develop…