evidence+theory 源代码

function engine = belprop_gdl_inf_engine(gdl, varargin) % BELPROP_GDL_INF_ENGINE Make a belief propagation inference engine for …

function mpe = find_mpe(engine, evidence, varargin) % FIND_MPE Find the most probable explanation of the data (belprop) % funct…

function [engine, ll, niter] = enter_evidence(engine, evidence, varargin) % ENTER_EVIDENCE Propagate evidence using belief propag…

function [mpe, ll] = find_mpe(engine, evidence) % FIND_MPE_GLOBAL Compute the most probable explanation(s) from the global joint …

function [engine, loglik] = enter_evidence(engine, evidence, varargin) % ENTER_EVIDENCE Add the specified evidence to the network…

function [engine, loglik] = enter_evidence(engine, evidence) % ENTER_EVIDENCE Add the specified evidence to the network (gibbs_sa…

function marginal = marginal_nodes(engine, query, add_ev) % MARGINAL_NODES Compute the marginal on the specified query nodes (loo…

function [engine, loglik, niter] = enter_evidence(engine, evidence, varargin) % ENTER_EVIDENCE Add the specified evidence to the …

function loglik = bethe_free_energy(engine, evidence) % BETHE_FREE_ENERGY Compute Bethe free energy approximation to the log like…

function m = marginal_family(engine, n, add_ev) % MARGINAL_FAMILY Compute the marginal on i's family (loopy) % m = marginal_fami…