a simple standard belief propagation

Question

I read Zhang's paper Expert Finding in A Social Network, formula(1) is a propagation-base approach,similar to a standard belief propagation.Is there a code example or tool to do this? the propagation scheduler seems need to be a parallel implementation.Any guidance would be greatly appreciated.

I'm not sure this is the right site for this. Also you need better tags if you want anyone to notice this question. (If the tags don't exist, it's probably because this isn't the right site.) — Ariel, Sep 13 '12 at 08:07

score 1 · Answer 1 · answered Sep 13 '12 at 08:17

1

You might want to check out LibDai (open source, based on C++ and MatLab) which provides some inference algorithms, including some variations of the belief propagation.

answered Sep 13 '12 at 08:17

Alex

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Hi @Alex I'm not familiar with BP, which BP fits me? – David Sep 13 '12 at 08:23
That's a question completely different from the original one, and that should be asked on math.stackexchange.com – Alex Sep 13 '12 at 08:26

a simple standard belief propagation

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