%0 Journal Article %J Signal Processing, IEEE Transactions on %D 2006 %T Log-determinant relaxation for approximate inference in discrete Markov random field %A M. J. Wainwright %A M. I. Jordan %M 8985105 %P 2099-2109 %R 10.1109/TSP.2006.874409 %U http://www.cs.berkeley.edu/~jordan/papers/WaiJor_IEEE_TSP_05.pdf %V 54 %8 06/2006