en-de
en-es
en-fr
en-pt
en-sl
en
en-zh
0.25
0.5
0.75
1.25
1.5
1.75
2
Bounds on the Bethe Free Energy for Gaussian Networks
Published on 2008-02-014297 Views
We consider approximate inference in Gaussian probabilistic models with approximate free energy methods. We define the (fractional) Bethe free energy and directly minimize it. A lower bound for the fr
Related categories
Presentation
Bounds on the Bethe free energy for Gaussian networks00:00
Overview00:08
Inference in conditional Gaussian models - special cases00:25
Inference in Gaussian models00:50
Factor graph representation01:07
Message passing and computation trees01:23
Free energy methods - 102:12
Free energy methods - 203:42
Direct minimization and a lower bound - 104:52
Direct minimization and a lower bound - 207:01
Experiments - error in approximation09:32
Conclusions10:49