一个简单的标准信念传播

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.

Answer 1

您可能想查看LibDai （基于C ++和MatLab的开源），它提供了一些推理算法，包括信念传播的一些变体。