Moses::PhraseLengthFeature Class Reference

#include <PhraseLengthFeature.h>

Inheritance diagram for Moses::PhraseLengthFeature:

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List of all members.

Public Member Functions
	PhraseLengthFeature (const std::string &line)
bool	IsUseable (const FactorMask &mask) const
void	EvaluateWhenApplied (const Hypothesis &hypo, ScoreComponentCollection *accumulator) const
void	EvaluateWhenApplied (const ChartHypothesis &hypo, ScoreComponentCollection *) 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
virtual void	EvaluateInIsolation (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection &estimatedScores) const

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Detailed Description

Sets the features for length of source phrase, target phrase, both.

Definition at line 17 of file PhraseLengthFeature.h.

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Constructor & Destructor Documentation

Moses::PhraseLengthFeature::PhraseLengthFeature

(

const std::string &

line

)

Definition at line 13 of file PhraseLengthFeature.cpp.

References Moses::FeatureFunction::ReadParameters().

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Member Function Documentation

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

Implements Moses::FeatureFunction.

Definition at line 19 of file PhraseLengthFeature.cpp.

References Moses::Phrase::GetSize(), Moses::ScoreComponentCollection::PlusEquals(), and util::StringStream::str().

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

Implements Moses::FeatureFunction.

Definition at line 42 of file PhraseLengthFeature.h.

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

Same for chart-based features.

Implements Moses::StatelessFeatureFunction.

Definition at line 30 of file PhraseLengthFeature.h.

void Moses::PhraseLengthFeature::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 26 of file PhraseLengthFeature.h.

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

Implements Moses::FeatureFunction.

Definition at line 34 of file PhraseLengthFeature.h.

bool Moses::PhraseLengthFeature::IsUseable

(

const FactorMask &

mask

)

const [inline, virtual]

Implements Moses::FeatureFunction.

Definition at line 22 of file PhraseLengthFeature.h.

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

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