A Markov logic network (or MLN) is a probabilistic logic which applies the ideas of a Markov network to first-order logic, enabling uncertain inference. Markov logic networks generalize first-order logic, in the sense that, in a certain limit, allunsatisfiable statements have a probability of zero, and all tautologies have probability one.
原文：http://www.cnblogs.com/linxd/p/4907178.html