Mehdi Molkaraie, Payam Pakzad. On properties of the minimum entropy sub-tree to compute lower bounds on the partition function. In Frank R. Kschischang, En-Hui Yang, editors, 2008 IEEE International Symposium on Information Theory, ISIT 2008, Toronto, ON, Canada, July 6-11, 2008. pages 2504-2507, IEEE, 2008. [doi]
Abstract is missing.