annotate toolboxes/FullBNT-1.0.7/bnt/examples/static/Belprop/belprop_loopy_gauss.m @ 0:e9a9cd732c1e tip

first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 % Compare different loopy belief propagation algorithms on a graph with many loops
wolffd@0 2 % If LBP converges, the means should be exact
wolffd@0 3
wolffd@0 4 bnet = mk_asia_bnet('gauss');
wolffd@0 5
wolffd@0 6 engines = {};
wolffd@0 7 engines{end+1} = jtree_inf_engine(bnet);
wolffd@0 8 engines{end+1} = pearl_inf_engine(bnet, 'protocol', 'parallel');
wolffd@0 9
wolffd@0 10 [time, engines] = cmp_inference_static(bnet, engines, 'maximize', 0, 'exact', 1, 'observed', [1 3 5], ...
wolffd@0 11 'check_ll', 0, 'singletons_only', 0, 'check_converged', 2);
wolffd@0 12