Moses::ScoreComponentCollection Class Reference

#include <ScoreComponentCollection.h>

Collaboration diagram for Moses::ScoreComponentCollection:

List of all members.

Public Member Functions

ScoreComponentCollection ()

Create a new score collection with all values set to 0.0.

ScoreComponentCollection (const ScoreComponentCollection &rhs)

Clone a score collection.

size_t size () const

const float & operator[] (size_t x) const

void ZeroAll ()

Set all values to 0.0.

void PlusEquals (const ScoreComponentCollection &rhs)

add the score in rhs

void MinusEquals (const ScoreComponentCollection &rhs)

subtract the score in rhs

void PlusEquals (const ScoreProducer *sp, const std::vector< float > &scores)

void PlusEquals (const ScoreProducer *sp, const ScoreComponentCollection &scores)

void PlusEquals (const ScoreProducer *sp, float score)

void Assign (const ScoreProducer *sp, const std::vector< float > &scores)

void Assign (const ScoreComponentCollection &copy)

void Assign (const ScoreProducer *sp, float score)

float InnerProduct (const std::vector< float > &rhs) const

float PartialInnerProduct (const ScoreProducer *sp, const std::vector< float > &rhs) const

std::vector< float > GetScoresForProducer (const ScoreProducer *sp) const

return a vector of all the scores associated with a certain ScoreProducer

float GetScoreForProducer (const ScoreProducer *sp) const

float GetWeightedScore () const

void ZeroAllLM (const LMList &lmList)

void PlusEqualsAllLM (const LMList &lmList, const ScoreComponentCollection &rhs)

Friends

class ScoreIndexManager

std::ostream & operator<< (std::ostream &os, const ScoreComponentCollection &rhs)

Detailed Description

Definition at line 55 of file ScoreComponentCollection.h.

Constructor & Destructor Documentation

Moses::ScoreComponentCollection::ScoreComponentCollection ( )

Create a new score collection with all values set to 0.0.

Definition at line 8 of file ScoreComponentCollection.cpp.

Moses::ScoreComponentCollection::ScoreComponentCollection ( const ScoreComponentCollection & rhs ) [inline]

Clone a score collection.

Definition at line 68 of file ScoreComponentCollection.h.

Member Function Documentation

void Moses::ScoreComponentCollection::Assign	(	const ScoreProducer *	sp,
		float	score
	)			`[inline]`

Special version PlusEquals(ScoreProducer, vector<float>) to add the score from a single ScoreProducer that produces a single value

Definition at line 152 of file ScoreComponentCollection.h.

References CHECK, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreProducer::GetNumScoreComponents(), and Moses::ScoreProducer::GetScoreBookkeepingID().

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void Moses::ScoreComponentCollection::Assign ( const ScoreComponentCollection & copy ) [inline]

Definition at line 145 of file ScoreComponentCollection.h.

void Moses::ScoreComponentCollection::Assign	(	const ScoreProducer *	sp,
		const std::vector< float > &	scores
	)			`[inline]`

Definition at line 136 of file ScoreComponentCollection.h.

References CHECK, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreProducer::GetNumScoreComponents(), and Moses::ScoreProducer::GetScoreBookkeepingID().

Referenced by Moses::LMList::CalcScore(), Moses::SyntacticLanguageModel::Evaluate(), Moses::LanguageModelImplementation::EvaluateChart(), Moses::TargetPhrase::SetScore(), and Moses::TranslationOption::TranslationOption().

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float Moses::ScoreComponentCollection::GetScoreForProducer ( const ScoreProducer * sp ) const [inline]

if a ScoreProducer produces a single score (for example, a language model score) this will return it. If not, this method will throw

Definition at line 185 of file ScoreComponentCollection.h.

References begin, CHECK, end, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreIndexManager::GetEndIndex(), and Moses::ScoreProducer::GetScoreBookkeepingID().

Referenced by Moses::OutputWordGraph().

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std::vector<float> Moses::ScoreComponentCollection::GetScoresForProducer ( const ScoreProducer * sp ) const [inline]

return a vector of all the scores associated with a certain ScoreProducer

Definition at line 171 of file ScoreComponentCollection.h.

References begin, end, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreIndexManager::GetEndIndex(), and Moses::ScoreProducer::GetScoreBookkeepingID().

Referenced by Moses::LanguageModelImplementation::EvaluateChart(), OutputNBest(), Moses::OutputWordGraph(), and PartialInnerProduct().

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float Moses::ScoreComponentCollection::GetWeightedScore ( ) const

Definition at line 13 of file ScoreComponentCollection.cpp.

References InnerProduct(), and Moses::StaticData::Instance().

Referenced by Moses::ChartHypothesis::CalcScore(), Moses::ChartTrellisPath::ChartTrellisPath(), and Moses::TargetPhrase::SetScore().

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float Moses::ScoreComponentCollection::InnerProduct ( const std::vector< float > & rhs ) const [inline]

Used to find the weighted total of scores. rhs should contain a vector of weights of the same length as the number of scores.

Definition at line 160 of file ScoreComponentCollection.h.

Referenced by Moses::Hypothesis::CalcExpectedScore(), Moses::Hypothesis::CalcRemainingScore(), Moses::TranslationOption::CalcScore(), Moses::Hypothesis::CalcScore(), doMBR(), and GetWeightedScore().

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void Moses::ScoreComponentCollection::MinusEquals ( const ScoreComponentCollection & rhs ) [inline]

subtract the score in rhs

Definition at line 96 of file ScoreComponentCollection.h.

References CHECK.

Referenced by Moses::ChartTrellisPath::ChartTrellisPath(), Moses::TrellisPath::InitScore(), and Moses::OutputSearchNode().

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const float& Moses::ScoreComponentCollection::operator[] ( size_t x ) const [inline]

Definition at line 76 of file ScoreComponentCollection.h.

float Moses::ScoreComponentCollection::PartialInnerProduct	(	const ScoreProducer *	sp,
		const std::vector< float > &	rhs
	)			const `[inline]`

Definition at line 164 of file ScoreComponentCollection.h.

References CHECK, and GetScoresForProducer().

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void Moses::ScoreComponentCollection::PlusEquals	(	const ScoreProducer *	sp,
		float	score
	)			`[inline]`

Special version PlusEquals(ScoreProducer, vector<float>) to add the score from a single ScoreProducer that produces a single value

Definition at line 130 of file ScoreComponentCollection.h.

References CHECK, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreProducer::GetNumScoreComponents(), and Moses::ScoreProducer::GetScoreBookkeepingID().

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void Moses::ScoreComponentCollection::PlusEquals	(	const ScoreProducer *	sp,
		const ScoreComponentCollection &	scores
	)			`[inline]`

Add scores from a single ScoreProducer only The length of scores must be equal to the number of score components produced by sp

Definition at line 119 of file ScoreComponentCollection.h.

References end, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreIndexManager::GetEndIndex(), and Moses::ScoreProducer::GetScoreBookkeepingID().

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void Moses::ScoreComponentCollection::PlusEquals	(	const ScoreProducer *	sp,
		const std::vector< float > &	scores
	)			`[inline]`

Add scores from a single ScoreProducer only The length of scores must be equal to the number of score components produced by sp

Definition at line 107 of file ScoreComponentCollection.h.

References CHECK, Moses::ScoreIndexManager::GetBeginIndex(), Moses::ScoreProducer::GetNumScoreComponents(), and Moses::ScoreProducer::GetScoreBookkeepingID().

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void Moses::ScoreComponentCollection::PlusEquals ( const ScoreComponentCollection & rhs ) [inline]

add the score in rhs

Definition at line 87 of file ScoreComponentCollection.h.

References CHECK.

Referenced by Moses::Hypothesis::CalcRemainingScore(), Moses::Hypothesis::CalcScore(), Moses::ChartHypothesis::CalcScore(), Moses::ChartTrellisPath::ChartTrellisPath(), Moses::LanguageModelImplementation::Evaluate(), Moses::LexicalReordering::Evaluate(), Moses::GlobalLexicalModel::Evaluate(), Moses::WordPenaltyProducer::Evaluate(), Moses::DistortionScoreProducer::Evaluate(), Moses::TrellisPath::InitScore(), Moses::TranslationOption::MergeNewFeatures(), Moses::DecodeStepGeneration::Process(), and Moses::TranslationOption::TranslationOption().

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void Moses::ScoreComponentCollection::PlusEqualsAllLM	(	const LMList &	lmList,
		const ScoreComponentCollection &	rhs
	)

Definition at line 27 of file ScoreComponentCollection.cpp.

References Moses::LMList::GetMaxIndex(), and Moses::LMList::GetMinIndex().

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size_t Moses::ScoreComponentCollection::size ( ) const [inline]

Definition at line 73 of file ScoreComponentCollection.h.

void Moses::ScoreComponentCollection::ZeroAll ( ) [inline]

Set all values to 0.0.

Definition at line 81 of file ScoreComponentCollection.h.

Referenced by Moses::TargetPhrase::ResetScore(), and Moses::Hypothesis::ResetScore().

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void Moses::ScoreComponentCollection::ZeroAllLM ( const LMList & lmList )

Definition at line 19 of file ScoreComponentCollection.cpp.

References Moses::LMList::GetMaxIndex(), and Moses::LMList::GetMinIndex().

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	os,
		const ScoreComponentCollection &	rhs
	)			`[friend]`

Definition at line 202 of file ScoreComponentCollection.h.

friend class ScoreIndexManager [friend]

Definition at line 58 of file ScoreComponentCollection.h.

The documentation for this class was generated from the following files:

mosesdecoder/moses/src/ScoreComponentCollection.h
mosesdecoder/moses/src/ScoreComponentCollection.cpp


Public Member Functions
	ScoreComponentCollection ()
	Create a new score collection with all values set to 0.0.
	ScoreComponentCollection (const ScoreComponentCollection &rhs)
	Clone a score collection.
size_t	size () const
const float &	operator[] (size_t x) const
void	ZeroAll ()
	Set all values to 0.0.
void	PlusEquals (const ScoreComponentCollection &rhs)
	add the score in rhs
void	MinusEquals (const ScoreComponentCollection &rhs)
	subtract the score in rhs
void	PlusEquals (const ScoreProducer *sp, const std::vector< float > &scores)
void	PlusEquals (const ScoreProducer *sp, const ScoreComponentCollection &scores)
void	PlusEquals (const ScoreProducer *sp, float score)
void	Assign (const ScoreProducer *sp, const std::vector< float > &scores)
void	Assign (const ScoreComponentCollection &copy)
void	Assign (const ScoreProducer *sp, float score)
float	InnerProduct (const std::vector< float > &rhs) const
float	PartialInnerProduct (const ScoreProducer *sp, const std::vector< float > &rhs) const
std::vector< float >	GetScoresForProducer (const ScoreProducer *sp) const
	return a vector of all the scores associated with a certain ScoreProducer
float	GetScoreForProducer (const ScoreProducer *sp) const
float	GetWeightedScore () const
void	ZeroAllLM (const LMList &lmList)
void	PlusEqualsAllLM (const LMList &lmList, const ScoreComponentCollection &rhs)
Friends
class	ScoreIndexManager
std::ostream &	operator<< (std::ostream &os, const ScoreComponentCollection &rhs)