Moses::PhraseDistanceFeature Class Reference

#include <PhraseDistanceFeature.h>

Inheritance diagram for Moses::PhraseDistanceFeature:

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Collaboration diagram for Moses::PhraseDistanceFeature:

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List of all members.

Public Member Functions
	PhraseDistanceFeature (const std::string &line)
bool	IsUseable (const FactorMask &mask) const
virtual void	EvaluateInIsolation (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection &estimatedScores) const
void	EvaluateWhenApplied (const Hypothesis &hypo, ScoreComponentCollection *accumulator) const
void	EvaluateWhenApplied (const ChartHypothesis &hypo, ScoreComponentCollection *accumulator) const
void	EvaluateWhenApplied (const Syntax::SHyperedge &hyperedge, ScoreComponentCollection *accumulator) const
void	EvaluateWithSourceContext (const InputType &input, const InputPath &inputPath, const TargetPhrase &targetPhrase, const StackVec *stackVec, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection *estimatedScores=NULL) const
void	EvaluateTranslationOptionListWithSourceContext (const InputType &input, const TranslationOptionList &translationOptionList) const
void	SetParameter (const std::string &key, const std::string &value)
Protected Attributes
Measure	m_measure
std::string	m_space
size_t	m_spaceID

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Detailed Description

Definition at line 8 of file PhraseDistanceFeature.h.

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Constructor & Destructor Documentation

Moses::PhraseDistanceFeature::PhraseDistanceFeature

(

const std::string &

line

)

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Member Function Documentation

virtual void Moses::PhraseDistanceFeature::EvaluateInIsolation	(	const Phrase &	source,
		const TargetPhrase &	targetPhrase,
		ScoreComponentCollection &	scoreBreakdown,
		ScoreComponentCollection &	estimatedScores
	)			const [inline, virtual]

Implements Moses::FeatureFunction.

Definition at line 22 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::EvaluateTranslationOptionListWithSourceContext	(	const InputType &	input,
		const TranslationOptionList &	translationOptionList
	)			const [inline, virtual]

Implements Moses::FeatureFunction.

Definition at line 45 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::EvaluateWhenApplied	(	const Syntax::SHyperedge &	hyperedge,
		ScoreComponentCollection *	accumulator
	)			const [inline, virtual]

Reimplemented from Moses::StatelessFeatureFunction.

Definition at line 34 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::EvaluateWhenApplied	(	const ChartHypothesis &	hypo,
		ScoreComponentCollection *	accumulator
	)			const [inline, virtual]

Same for chart-based features.

Implements Moses::StatelessFeatureFunction.

Definition at line 31 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::EvaluateWhenApplied	(	const Hypothesis &	hypo,
		ScoreComponentCollection *	accumulator
	)			const [inline, virtual]

This should be implemented for features that apply to phrase-based models.

Implements Moses::StatelessFeatureFunction.

Definition at line 28 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::EvaluateWithSourceContext	(	const InputType &	input,
		const InputPath &	inputPath,
		const TargetPhrase &	targetPhrase,
		const StackVec *	stackVec,
		ScoreComponentCollection &	scoreBreakdown,
		ScoreComponentCollection *	estimatedScores = NULL
	)			const [virtual]

Implements Moses::FeatureFunction.

Definition at line 23 of file PhraseDistanceFeature.cpp.

References Moses::ScoreComponentCollection::Assign(), Moses::FLOAT_EPSILON, Moses::TargetPhrase::GetCoordList(), Moses::InputType::m_coordMap, Moses::FeatureFunction::m_description, m_measure, Moses::FeatureFunction::m_numScoreComponents, m_space, m_spaceID, NULL, SPTR, and TRACE_ERR.

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bool Moses::PhraseDistanceFeature::IsUseable

(

const FactorMask &

mask

)

const [inline, virtual]

Implements Moses::FeatureFunction.

Definition at line 18 of file PhraseDistanceFeature.h.

void Moses::PhraseDistanceFeature::SetParameter	(	const std::string &	key,
		const std::string &	value
	)			[virtual]

Reimplemented from Moses::FeatureFunction.

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Member Data Documentation

Measure Moses::PhraseDistanceFeature::m_measure [protected]

Definition at line 51 of file PhraseDistanceFeature.h.

Referenced by EvaluateWithSourceContext().

std::string Moses::PhraseDistanceFeature::m_space [protected]

Definition at line 52 of file PhraseDistanceFeature.h.

Referenced by EvaluateWithSourceContext().

size_t Moses::PhraseDistanceFeature::m_spaceID [protected]

Definition at line 53 of file PhraseDistanceFeature.h.

Referenced by EvaluateWithSourceContext().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/moses/FF/PhraseDistanceFeature.h
• /disk4/html/www/moses/doxygen/mosesdecoder/moses/FF/PhraseDistanceFeature.cpp