@article {IOPORT.05749906,
    author       = {Hazan, Tamir and Shashua, Amnon},
    title        = {Norm-product belief propagation: primal-dual message-passing for approximate inference.},
    year         = {2009},
    journal      = {Computing Research Repository (CoRR)},
    volume       = {2009},
    pages        = {Article No. 0903.3127},
    publisher    = {Association for Computing Machinery, New York, NY; Cornell University, Ithaka, NY},
    identifier   = {05749906},
}