Mercurial > hg > camir-aes2014
annotate toolboxes/FullBNT-1.0.7/bnt/examples/dynamic/loopy_dbn1.m @ 0:e9a9cd732c1e tip
first hg version after svn
| author | wolffd |
|---|---|
| date | Tue, 10 Feb 2015 15:05:51 +0000 |
| parents | |
| children |
| rev | line source |
|---|---|
| wolffd@0 | 1 N = 1; % single chain = HMM - should give exact answers |
| wolffd@0 | 2 Q = 2; |
| wolffd@0 | 3 rand('state', 0); |
| wolffd@0 | 4 randn('state', 0); |
| wolffd@0 | 5 discrete = 1; |
| wolffd@0 | 6 if discrete |
| wolffd@0 | 7 Y = 2; % size of output alphabet |
| wolffd@0 | 8 else |
| wolffd@0 | 9 Y = 1; |
| wolffd@0 | 10 end |
| wolffd@0 | 11 coupled = 1; |
| wolffd@0 | 12 bnet = mk_chmm(N, Q, Y, discrete, coupled); |
| wolffd@0 | 13 ss = N*2; |
| wolffd@0 | 14 |
| wolffd@0 | 15 T = 3; |
| wolffd@0 | 16 |
| wolffd@0 | 17 engine = {}; |
| wolffd@0 | 18 engine{end+1} = jtree_dbn_inf_engine(bnet); |
| wolffd@0 | 19 engine{end+1} = jtree_unrolled_dbn_inf_engine(bnet, T); |
| wolffd@0 | 20 engine{end+1} = pearl_unrolled_dbn_inf_engine(bnet, 'protocol', 'tree'); |
| wolffd@0 | 21 |
| wolffd@0 | 22 inf_time = cmp_inference_dbn(bnet, engine, T) |
| wolffd@0 | 23 learning_time = cmp_learning_dbn(bnet, engine, T) |
| wolffd@0 | 24 |