@article{7:68,author={Chen Yanover and Talya Meltzer and Yair Weiss}, Title={Linear Programming Relaxations and Belief Propagation -- An Empirical Study (Special Topic on Machine Learning and Optimization)},journal={Journal of Machine Learning Research},volume={7}, url={http://www.jmlr.org/papers/volume7/yanover06a/yanover06a.pdf}}