BriefGPT.xyz
May, 2012
Bethe自由能的凸化
Convexifying the Bethe Free Energy
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Ofer Meshi, Ariel Jaimovich, Amir Globerson, Nir Friedman
TL;DR
本文旨在研究凸性自由能来直接逼近Bethe自由能，并表明所提出的逼近方法与最先进的凸自由能逼近方法相比具有优越性能。
Abstract
The introduction of
loopy belief propagation
(LBP) revitalized the application of
graphical models
in many domains. Many recent works present improvements on the basic LBP algorithm in an attempt to overcome conv
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