Approximating the Permanent with Fractional Belief Propagation
Michael Chertkov and Adam B. Yedidia

@article{14:63,author={Michael Chertkov and Adam B. Yedidia}, Title={Approximating the Permanent with Fractional Belief Propagation},journal={Journal of Machine Learning Research},volume={14}, url={http://jmlr.org/papers/volume14/chertkov13a/chertkov13a.pdf}}