22 citations · 27 across the 2 of their papers we have counts for
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cs.IT2009★ 22 cited
Expectation Maximization as Message Passing - Part I: Principles and Gaussian Messages
Justin Dauwels, Andrew Eckford, Sascha Korl +1
It is shown how expectation maximization (EM) may be viewed as a message passing algorithm in factor graphs. In particular, a general EM message computation rule is identified. As…
cs.IT2008★ 5 cited
Message-Passing Decoding of Lattices Using Gaussian Mixtures
Brian M. Kurkoski, Justin Dauwels
A lattice decoder which represents messages explicitly as a mixture of Gaussians functions is given. In order to prevent the number of functions in a mixture from growing as the de…