Moses::WordTranslationFeature Class Reference

#include <WordTranslationFeature.h>

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List of all members.

Public Member Functions
	WordTranslationFeature (const std::string &line)
void	SetParameter (const std::string &key, const std::string &value)
bool	IsUseable (const FactorMask &mask) const
void	Load (AllOptions::ptr const &opts)
	override to load model files
void	EvaluateWithSourceContext (const InputType &input, const InputPath &inputPath, const TargetPhrase &targetPhrase, const StackVec *stackVec, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection *estimatedScores=NULL) const
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	EvaluateTranslationOptionListWithSourceContext (const InputType &input, const TranslationOptionList &translationOptionList) const

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Detailed Description

Sets the features for word translation

Definition at line 15 of file WordTranslationFeature.h.

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Constructor & Destructor Documentation

Moses::WordTranslationFeature::WordTranslationFeature

(

const std::string &

line

)

Definition at line 19 of file WordTranslationFeature.cpp.

References Moses::FeatureFunction::GetScoreProducerDescription(), Moses::FeatureFunction::ReadParameters(), and VERBOSE.

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Member Function Documentation

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

Implements Moses::FeatureFunction.

Definition at line 52 of file WordTranslationFeature.h.

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

Implements Moses::FeatureFunction.

Definition at line 66 of file WordTranslationFeature.h.

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

Same for chart-based features.

Implements Moses::StatelessFeatureFunction.

Definition at line 62 of file WordTranslationFeature.h.

void Moses::WordTranslationFeature::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 58 of file WordTranslationFeature.h.

void Moses::WordTranslationFeature::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 140 of file WordTranslationFeature.cpp.

References begin, Moses::AlignmentInfo::begin(), Moses::AlignmentInfo::end(), FindStringPiece(), Moses::TargetPhrase::GetAlignTerm(), Moses::InputType::GetDocumentId(), Moses::Word::GetFactor(), Moses::InputPath::GetPhrase(), Moses::InputType::GetSize(), Moses::Range::GetStartPos(), Moses::Factor::GetString(), Moses::InputType::GetTopicId(), Moses::InputType::GetTopicIdAndProb(), Moses::InputType::GetUseTopicId(), Moses::InputType::GetUseTopicIdAndProb(), Moses::InputType::GetWord(), Moses::Phrase::GetWord(), Moses::InputPath::GetWordsRange(), Moses::Word::IsNonTerminal(), Moses::FeatureFunction::m_description, Moses::ScoreComponentCollection::SparsePlusEquals(), and util::StringStream::str().

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bool Moses::WordTranslationFeature::IsUseable

(

const FactorMask &

mask

)

const [virtual]

Implements Moses::FeatureFunction.

Definition at line 353 of file WordTranslationFeature.cpp.

void Moses::WordTranslationFeature::Load

(

AllOptions::ptr const &

opts

)

[virtual]

override to load model files

Reimplemented from Moses::FeatureFunction.

Definition at line 90 of file WordTranslationFeature.cpp.

References FEATUREVERBOSE, Moses::FeatureFunction::m_options, MosesTuning::split(), and UTIL_THROW_IF2.

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

Reimplemented from Moses::FeatureFunction.

Definition at line 63 of file WordTranslationFeature.cpp.

References Moses::Scan< bool >().

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

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