summaryrefslogtreecommitdiff
path: root/decoder/cdec.cc
diff options
context:
space:
mode:
authorgraehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-07-07 22:07:35 +0000
committergraehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-07-07 22:07:35 +0000
commit3cf76cc62341c04e0962705d011ab141190ae1da (patch)
treea9ec3142922ad248400eaa8105149f0f747d206c /decoder/cdec.cc
parentc4cb48ad003de65f97e0a6013e9da4329c89faf1 (diff)
compute viterbi result once only per node (for best edge)
git-svn-id: https://ws10smt.googlecode.com/svn/trunk@182 ec762483-ff6d-05da-a07a-a48fb63a330f
Diffstat (limited to 'decoder/cdec.cc')
-rw-r--r--decoder/cdec.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/decoder/cdec.cc b/decoder/cdec.cc
index bb29bafb..b43b7826 100644
--- a/decoder/cdec.cc
+++ b/decoder/cdec.cc
@@ -86,6 +86,7 @@ void InitCommandLine(int argc, char** argv, po::variables_map* conf) {
("show_expected_length", "Show the expected translation length under the model")
("show_partition,z", "Compute and show the partition (inside score)")
("show_cfg_search_space", "Show the search space as a CFG")
+ ("show_viterbi_features","Show the feature vector for the viterbi translation")
("prelm_density_prune", po::value<double>(), "Applied to -LM forest just before final LM rescoring: keep no more than this many times the number of edges used in the best derivation tree (>=1.0)")
("density_prune", po::value<double>(), "Keep no more than this many times the number of edges used in the best derivation tree (>=1.0)")
("prelm_beam_prune", po::value<double>(), "Prune paths from -LM forest before LM rescoring, keeping paths within exp(alpha>=0)")