mrftools.MatrixTRBeliefPropagator module

Class to do tree-reweighted belief propagation with matrix-based computation.

class mrftools.MatrixTRBeliefPropagator.MatrixTRBeliefPropagator(markov_net, tree_probabilities=None)

Bases: mrftools.MatrixBeliefPropagator.MatrixBeliefPropagator

Class to perform tree-reweighted belief propagation.

compute_beliefs()

compute_bethe_entropy()

compute_pairwise_beliefs()

update_messages()