MosesTraining::DomainFeature Class Reference

#include <DomainFeature.h>

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List of all members.

Public Member Functions
	DomainFeature (const std::string &domainFile)
void	addPropertiesToPhrasePair (ExtractionPhrasePair &phrasePair, float count, int sentenceId) const
void	add (const ScoreFeatureContext &context, std::vector< float > &denseValues, std::map< std::string, float > &sparseValues) const
Protected Member Functions
virtual void	add (const std::map< std::string, float > &domainCounts, float count, const MaybeLog &maybeLog, std::vector< float > &denseValues, std::map< std::string, float > &sparseValues) const =0
Protected Attributes
Domain	m_domain
const std::string	m_propertyKey

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Detailed Description

Definition at line 30 of file DomainFeature.h.

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Constructor & Destructor Documentation

MosesTraining::DomainFeature::DomainFeature

(

const std::string &

domainFile

)

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Member Function Documentation

virtual void MosesTraining::DomainFeature::add	(	const std::map< std::string, float > &	domainCounts,
		float	count,
		const MaybeLog &	maybeLog,
		std::vector< float > &	denseValues,
		std::map< std::string, float > &	sparseValues
	)			const [protected, pure virtual]

Overridden in subclass

Implemented in MosesTraining::SubsetDomainFeature, MosesTraining::SparseSubsetDomainFeature, MosesTraining::IndicatorDomainFeature, MosesTraining::SparseIndicatorDomainFeature, MosesTraining::RatioDomainFeature, and MosesTraining::SparseRatioDomainFeature.

void MosesTraining::DomainFeature::add	(	const ScoreFeatureContext &	context,
		std::vector< float > &	denseValues,
		std::map< std::string, float > &	sparseValues
	)			const [virtual]

Add the values for this score feature.

Implements MosesTraining::ScoreFeature.

Definition at line 63 of file DomainFeature.cpp.

References MosesTraining::ExtractionPhrasePair::GetCount(), MosesTraining::ExtractionPhrasePair::GetProperty(), m_propertyKey, MosesTraining::ScoreFeatureContext::maybeLog, NULL, and MosesTraining::ScoreFeatureContext::phrasePair.

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void MosesTraining::DomainFeature::addPropertiesToPhrasePair	(	ExtractionPhrasePair &	phrasePair,
		float	count,
		int	sentenceId
	)			const [virtual]

Some features might need to store properties in ExtractionPhrasePair, e.g. to pass along external information loaded by a feature which may distinguish several phrase occurrences based on sentence ID

Reimplemented from MosesTraining::ScoreFeature.

Definition at line 55 of file DomainFeature.cpp.

References MosesTraining::ExtractionPhrasePair::AddProperty(), MosesTraining::Domain::getDomainOfSentence(), m_domain, and m_propertyKey.

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Member Data Documentation

Domain MosesTraining::DomainFeature::m_domain [protected]

Definition at line 52 of file DomainFeature.h.

Referenced by addPropertiesToPhrasePair().

const std::string MosesTraining::DomainFeature::m_propertyKey [protected]

Definition at line 54 of file DomainFeature.h.

Referenced by add(), and addPropertiesToPhrasePair().

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

• /disk4/html/www/moses/doxygen/mosesdecoder/phrase-extract/DomainFeature.h
• /disk4/html/www/moses/doxygen/mosesdecoder/phrase-extract/DomainFeature.cpp