diff options
author | Hieu Hoang <hieu@hoang.co.uk> | 2013-05-29 21:16:15 +0400 |
---|---|---|
committer | Hieu Hoang <hieu@hoang.co.uk> | 2013-05-29 21:16:15 +0400 |
commit | 6249432407af8730c10bccc7894c0725fcaf5e47 (patch) | |
tree | 3ac1f094b9fdc199b04bc5ef209ce00e3596e37d /moses/ScoreComponentCollection.cpp | |
parent | 59bd7deb4b6b9c4f7b3b7dbb055783528fbc31ca (diff) |
beautify
Diffstat (limited to 'moses/ScoreComponentCollection.cpp')
-rw-r--r-- | moses/ScoreComponentCollection.cpp | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/moses/ScoreComponentCollection.cpp b/moses/ScoreComponentCollection.cpp index c836ea5b3..44f08b316 100644 --- a/moses/ScoreComponentCollection.cpp +++ b/moses/ScoreComponentCollection.cpp @@ -17,7 +17,7 @@ ScoreComponentCollection::ScoreComponentCollection() : m_scores(s_denseVectorSiz void ScoreComponentCollection::RegisterScoreProducer - (const FeatureFunction* scoreProducer) +(const FeatureFunction* scoreProducer) { size_t start = s_denseVectorSize; size_t end = start + scoreProducer->GetNumScoreComponents(); @@ -29,56 +29,58 @@ void ScoreComponentCollection::RegisterScoreProducer float ScoreComponentCollection::GetWeightedScore() const { - return m_scores.inner_product(StaticData::Instance().GetAllWeights().m_scores); + return m_scores.inner_product(StaticData::Instance().GetAllWeights().m_scores); } void ScoreComponentCollection::MultiplyEquals(float scalar) { - m_scores *= scalar; + m_scores *= scalar; } // Multiply all weights of this sparse producer by a given scalar -void ScoreComponentCollection::MultiplyEquals(const FeatureFunction* sp, float scalar) { +void ScoreComponentCollection::MultiplyEquals(const FeatureFunction* sp, float scalar) +{ std::string prefix = sp->GetScoreProducerDescription() + FName::SEP; for(FVector::FNVmap::const_iterator i = m_scores.cbegin(); i != m_scores.cend(); i++) { std::stringstream name; name << i->first; if (name.str().substr( 0, prefix.length() ).compare( prefix ) == 0) - m_scores[i->first] = i->second * scalar; + m_scores[i->first] = i->second * scalar; } } // Count weights belonging to this sparse producer -size_t ScoreComponentCollection::GetNumberWeights(const FeatureFunction* sp) { +size_t ScoreComponentCollection::GetNumberWeights(const FeatureFunction* sp) +{ std::string prefix = sp->GetScoreProducerDescription() + FName::SEP; size_t weights = 0; for(FVector::FNVmap::const_iterator i = m_scores.cbegin(); i != m_scores.cend(); i++) { std::stringstream name; name << i->first; if (name.str().substr( 0, prefix.length() ).compare( prefix ) == 0) - weights++; + weights++; } return weights; } void ScoreComponentCollection::DivideEquals(float scalar) { - m_scores /= scalar; + m_scores /= scalar; } void ScoreComponentCollection::CoreDivideEquals(float scalar) { - m_scores.coreDivideEquals(scalar); + m_scores.coreDivideEquals(scalar); } void ScoreComponentCollection::DivideEquals(const ScoreComponentCollection& rhs) { - m_scores.divideEquals(rhs.m_scores); + m_scores.divideEquals(rhs.m_scores); } void ScoreComponentCollection::MultiplyEquals(const ScoreComponentCollection& rhs) { - m_scores *= rhs.m_scores; + m_scores *= rhs.m_scores; } void ScoreComponentCollection::MultiplyEqualsBackoff(const ScoreComponentCollection& rhs, float backoff) @@ -93,42 +95,51 @@ void ScoreComponentCollection::MultiplyEquals(float core_r0, float sparse_r0) std::ostream& operator<<(std::ostream& os, const ScoreComponentCollection& rhs) { - os << rhs.m_scores; - return os; + os << rhs.m_scores; + return os; } -void ScoreComponentCollection::L1Normalise() { +void ScoreComponentCollection::L1Normalise() +{ m_scores /= m_scores.l1norm_coreFeatures(); } -float ScoreComponentCollection::GetL1Norm() const { +float ScoreComponentCollection::GetL1Norm() const +{ return m_scores.l1norm(); } -float ScoreComponentCollection::GetL2Norm() const { +float ScoreComponentCollection::GetL2Norm() const +{ return m_scores.l2norm(); } -float ScoreComponentCollection::GetLInfNorm() const { +float ScoreComponentCollection::GetLInfNorm() const +{ return m_scores.linfnorm(); } -size_t ScoreComponentCollection::L1Regularize(float lambda) { +size_t ScoreComponentCollection::L1Regularize(float lambda) +{ return m_scores.l1regularize(lambda); } -void ScoreComponentCollection::L2Regularize(float lambda) { +void ScoreComponentCollection::L2Regularize(float lambda) +{ m_scores.l2regularize(lambda); } -size_t ScoreComponentCollection::SparseL1Regularize(float lambda) { +size_t ScoreComponentCollection::SparseL1Regularize(float lambda) +{ return m_scores.sparseL1regularize(lambda); } -void ScoreComponentCollection::SparseL2Regularize(float lambda) { +void ScoreComponentCollection::SparseL2Regularize(float lambda) +{ m_scores.sparseL2regularize(lambda); } -void ScoreComponentCollection::Save(ostream& out) const { +void ScoreComponentCollection::Save(ostream& out) const +{ ScoreIndexMap::const_iterator iter = s_scoreIndexes.begin(); for (; iter != s_scoreIndexes.end(); ++iter ) { string name = iter->first->GetScoreProducerDescription(); @@ -148,7 +159,8 @@ void ScoreComponentCollection::Save(ostream& out) const { m_scores.write(out); } -void ScoreComponentCollection::Save(const string& filename) const { +void ScoreComponentCollection::Save(const string& filename) const +{ ofstream out(filename.c_str()); if (!out) { ostringstream msg; @@ -159,7 +171,8 @@ void ScoreComponentCollection::Save(const string& filename) const { out.close(); } -void ScoreComponentCollection::Assign(const FeatureFunction* sp, const string line) { +void ScoreComponentCollection::Assign(const FeatureFunction* sp, const string line) +{ istringstream istr(line); while(istr) { string namestring; |