diff options
author | graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f> | 2010-07-23 02:27:28 +0000 |
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committer | graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f> | 2010-07-23 02:27:28 +0000 |
commit | 8c6536c56c728213b9e1190f0c9f76f7b4948140 (patch) | |
tree | ab192e932935ea25f77924836e40e9adf0034caa /decoder/ff.cc | |
parent | 9ac87abac855aaaa6c1dcf686b38443092a10ce6 (diff) |
bottom-up FF from fsa FF - WordPenaltyFsa - needs debugging
git-svn-id: https://ws10smt.googlecode.com/svn/trunk@373 ec762483-ff6d-05da-a07a-a48fb63a330f
Diffstat (limited to 'decoder/ff.cc')
-rw-r--r-- | decoder/ff.cc | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/decoder/ff.cc b/decoder/ff.cc index a20b743f..b6a541e3 100644 --- a/decoder/ff.cc +++ b/decoder/ff.cc @@ -30,12 +30,12 @@ string FeatureFunction::usage_helper(std::string const& name,std::string const& return r; } -FeatureFunction::Features FeatureFunction::single_feature(WordID feat) { +Features FeatureFunction::single_feature(WordID feat) { return Features(1,feat); } -FeatureFunction::Features ModelSet::all_features(std::ostream *warn,bool warn0) { - typedef FeatureFunction::Features FFS; +Features ModelSet::all_features(std::ostream *warn,bool warn0) { + typedef Features FFS; FFS ffs; #define WARNFF(x) do { if (warn) { *warn << "WARNING: "<< x ; *warn<<endl; } } while(0) typedef std::map<WordID,string> FFM; @@ -74,7 +74,7 @@ FeatureFunction::Features ModelSet::all_features(std::ostream *warn,bool warn0) void ModelSet::show_features(std::ostream &out,std::ostream &warn,bool warn_zero_wt) { - typedef FeatureFunction::Features FFS; + typedef Features FFS; FFS ffs=all_features(&warn,warn_zero_wt); out << "Weight Feature\n"; for (unsigned i=0;i<ffs.size();++i) { @@ -90,7 +90,7 @@ void ModelSet::show_features(std::ostream &out,std::ostream &warn,bool warn_zero // Hiero and Joshua use log_10(e) as the value, so I do to WordPenalty::WordPenalty(const string& param) : - fid_(FD::Convert("WordPenalty")), + fid_(FD::Convert("WordPenalty")), value_(-1.0 / log(10)) { if (!param.empty()) { cerr << "Warning WordPenalty ignoring parameter: " << param << endl; @@ -118,11 +118,11 @@ SourceWordPenalty::SourceWordPenalty(const string& param) : } } -FeatureFunction::Features SourceWordPenalty::features() const { +Features SourceWordPenalty::features() const { return single_feature(fid_); } -FeatureFunction::Features WordPenalty::features() const { +Features WordPenalty::features() const { return single_feature(fid_); } @@ -154,7 +154,7 @@ ArityPenalty::ArityPenalty(const std::string& param) : while (!fids_.empty() && fids_.back()==0) fids_.pop_back(); // pretty up features vector in case FD was frozen. doesn't change anything } -FeatureFunction::Features ArityPenalty::features() const { +Features ArityPenalty::features() const { return Features(fids_.begin(),fids_.end()); } @@ -212,7 +212,7 @@ void ModelSet::AddFeaturesToEdge(const SentenceMetadata& smeta, edge->edge_prob_.logeq(edge->feature_values_.dot(weights_)); } -void ModelSet::AddFinalFeatures(const std::string& state, Hypergraph::Edge* edge) const { +void ModelSet::AddFinalFeatures(const std::string& state, Hypergraph::Edge* edge,SentenceMetadata const& smeta) const { assert(1 == edge->rule_->Arity()); for (int i = 0; i < models_.size(); ++i) { @@ -223,7 +223,7 @@ void ModelSet::AddFinalFeatures(const std::string& state, Hypergraph::Edge* edge int spos = model_state_pos_[i]; ant_state = &state[spos]; } - ff.FinalTraversalFeatures(ant_state, &edge->feature_values_); + ff.FinalTraversalFeatures(smeta, ant_state, &edge->feature_values_); } edge->edge_prob_.logeq(edge->feature_values_.dot(weights_)); } |