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| author | Chris Dyer <cdyer@cs.cmu.edu> | 2011-02-17 23:41:29 -0500 |
|---|---|---|
| committer | Chris Dyer <cdyer@cs.cmu.edu> | 2011-02-17 23:41:29 -0500 |
| commit | b6a372a529093975464e23cb01cb2a9ee3e7b0c7 (patch) | |
| tree | 38f17b74c0afb6b14a4a00d013298e6fe9073b66 /decoder/ff_spans.h | |
| parent | b53636855b8370fd3a6f61041d351c3d14f952c6 (diff) | |
more spans
Diffstat (limited to 'decoder/ff_spans.h')
| -rw-r--r-- | decoder/ff_spans.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/decoder/ff_spans.h b/decoder/ff_spans.h index 0446d062..5e90b7e0 100644 --- a/decoder/ff_spans.h +++ b/decoder/ff_spans.h @@ -2,8 +2,10 @@ #define _FF_SPANS_H_ #include <vector> +#include <map> #include "ff.h" #include "array2d.h" +#include "wordid.h" class SpanFeatures : public FeatureFunction { public: @@ -17,11 +19,14 @@ class SpanFeatures : public FeatureFunction { void* context) const; virtual void PrepareForInput(const SentenceMetadata& smeta); private: + WordID MapIfNecessary(const WordID& w) const; const int kS; const int kX; Array2D<int> span_feats_; std::vector<int> end_span_ids_; std::vector<int> beg_span_ids_; + std::map<WordID, WordID> word2class_; // optional projection to coarser class + WordID oov_; }; #endif |