|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#include "WordPenalty.h" |
|
|
#include "../TypeDef.h" |
|
|
#include "../Scores.h" |
|
|
#include "../Phrase.h" |
|
|
#include "../TargetPhrase.h" |
|
|
#include "../SCFG/Word.h" |
|
|
#include "../PhraseBased/TargetPhraseImpl.h" |
|
|
|
|
|
namespace Moses2 |
|
|
{ |
|
|
|
|
|
WordPenalty::WordPenalty(size_t startInd, const std::string &line) : |
|
|
StatelessFeatureFunction(startInd, line) |
|
|
{ |
|
|
ReadParameters(); |
|
|
} |
|
|
|
|
|
WordPenalty::~WordPenalty() |
|
|
{ |
|
|
|
|
|
} |
|
|
|
|
|
void WordPenalty::EvaluateInIsolation(MemPool &pool, const System &system, |
|
|
const Phrase<Moses2::Word> &source, const TargetPhraseImpl &targetPhrase, Scores &scores, |
|
|
SCORE &estimatedScore) const |
|
|
{ |
|
|
SCORE score = -(SCORE) targetPhrase.GetSize(); |
|
|
scores.PlusEquals(system, *this, score); |
|
|
} |
|
|
|
|
|
void WordPenalty::EvaluateInIsolation(MemPool &pool, const System &system, const Phrase<SCFG::Word> &source, |
|
|
const TargetPhrase<SCFG::Word> &targetPhrase, Scores &scores, |
|
|
SCORE &estimatedScore) const |
|
|
{ |
|
|
size_t count = 0; |
|
|
for (size_t i = 0; i < targetPhrase.GetSize(); ++i) { |
|
|
const SCFG::Word &word = targetPhrase[i]; |
|
|
if (!word.isNonTerminal) { |
|
|
++count; |
|
|
} |
|
|
} |
|
|
scores.PlusEquals(system, *this, -(SCORE) count); |
|
|
} |
|
|
|
|
|
} |
|
|
|
|
|
|
