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lexicalised reordering

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This commit is contained in:
Hieu Hoang 2015-12-16 14:33:05 +00:00
parent dcd059a21e
commit eeb81146cc
1 changed files with 26 additions and 3 deletions
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29
contrib/other-builds/moses2/FF/LexicalReordering.cpp
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@ -116,13 +116,36 @@ void LexicalReordering::EvaluateWhenApplied(const Manager &mgr,
Scores &scores,
FFState &state) const
{
//const Phrase &source = hypo.ge
const Phrase &source = hypo.GetInputPath().subPhrase;
const Phrase &target = hypo.GetTargetPhrase();
const LexicalReordering::Values *values = GetValues(source, target);
if (values) {
size_t orientation;
const Range &currRange = hypo.GetInputPath().range;
const Hypothesis *prevHypo = hypo.GetPrevHypo();
if (prevHypo) {
const Range &prevRange = prevHypo->GetInputPath().range;
orientation = GetOrientation(prevRange, currRange);
}
else {
orientation = GetOrientation(currRange);
}
vector<SCORE> scoreVec(6, 0);
scoreVec[orientation] = (*values)[orientation];
scoreVec[2 + orientation] = (*values)[2 + orientation];
scores.PlusEquals(mgr.system, *this, scoreVec);
}
}
const LexicalReordering::Values *LexicalReordering::GetValues(const Phrase &source, const Phrase &target) const
{
LexicalReordering::Key key(&source, &target);
LexicalReordering::Coll::const_iterator iter;
Key key(&source, &target);
Coll::const_iterator iter;
iter = m_coll.find(key);
if (iter == m_coll.end()) {
return NULL;