University of Waterloo / Monticello / University of Toronto / University of Illinois / Massachusetts Institute of Technology / Beckman Institute of Advanced Science / Army Research Laboratory / /
IndustryTerm
Trivial products / forward/backward algorithm / distributive law / summary operator / function product / sumproduct algorithm / factor graph/sum-product algorithm / product operator / tutorial emphasizing applications / digital communications / sum-product algorithm / by computing various sums and products / generic message-passing algorithm / message-passing algorithm / digital communications communities / suggested applications / form product / marginalization algorithms / signal processing / signal-modeling tool / characteristic function product / belief propagation algorithm / iterative algorithms / /
Organization
Faculty of Electrical and Computer Engineering / Department of Electrical and Computer Engineering / University of Illinois / office of Naval Research / University of Toronto / Toronto / Faculty of Computer Science / Beckman Institute of Advanced Science and Technology / Mabel Beckman Foundation / Massachusetts Institute of Technology / University of Waterloo / Signal Processing Lab / U.S. Securities and Exchange Commission / /
498 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 47, NO. 2, FEBRUARY 2001 Factor Graphs and the Sum-Product Algorithm Frank R. Kschischang, Senior Member, IEEE, Brendan J. Frey, Member, IEEE, and