Moses::EditOps Class Reference

#include <EditOps.h>

Inheritance diagram for Moses::EditOps:

Collaboration diagram for Moses::EditOps:

List of all members.

Public Member Functions

EditOps (const std::string &line)

bool IsUseable (const FactorMask &mask) const

void Load ()

virtual void EvaluateInIsolation (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection &estimatedFutureScore) const

void EvaluateWithSourceContext (const InputType &input, const InputPath &inputPath, const TargetPhrase &targetPhrase, const StackVec *stackVec, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection *estimatedFutureScore=NULL) 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

void ComputeFeatures (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection *accumulator) const

void SetParameter (const std::string &key, const std::string &value)

Detailed Description

Calculates string edit operations that transform source phrase into target phrase using the LCS algorithm. Potentially usefule for monolingual tasks like paraphrasing, summarization, correction.

Definition at line 20 of file EditOps.h.

Constructor & Destructor Documentation

Moses::EditOps::EditOps ( const std::string & line )

Definition at line 41 of file EditOps.cpp.

References Moses::FeatureFunction::ReadParameters().

Here is the call graph for this function:

Member Function Documentation

void Moses::EditOps::ComputeFeatures	(	const Phrase &	source,
		const TargetPhrase &	targetPhrase,
		ScoreComponentCollection *	accumulator
	)			const

Definition at line 73 of file EditOps.cpp.

References Moses::AddStats(), StringPiece::as_string(), Moses::Word::GetFactor(), Moses::FeatureFunction::GetNumScoreComponents(), Moses::Phrase::GetSize(), Moses::Factor::GetString(), Moses::Phrase::GetStringRep(), Moses::Phrase::GetWord(), Moses::Word::IsNonTerminal(), and Moses::ScoreComponentCollection::PlusEquals().

Referenced by EvaluateInIsolation().

Here is the call graph for this function:

Here is the caller graph for this function:

void Moses::EditOps::EvaluateInIsolation	(	const Phrase &	source,
		const TargetPhrase &	targetPhrase,
		ScoreComponentCollection &	scoreBreakdown,
		ScoreComponentCollection &	estimatedFutureScore
	)			const `[virtual]`

Implements Moses::FeatureFunction.

Definition at line 65 of file EditOps.cpp.

References ComputeFeatures().

Here is the call graph for this function:

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

Implements Moses::FeatureFunction.

Definition at line 52 of file EditOps.h.

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

Same for chart-based features.

Implements Moses::StatelessFeatureFunction.

Definition at line 49 of file EditOps.h.

void Moses::EditOps::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 46 of file EditOps.h.

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

Implements Moses::FeatureFunction.

Definition at line 39 of file EditOps.h.

bool Moses::EditOps::IsUseable ( const FactorMask & mask ) const [virtual]

Implements Moses::FeatureFunction.

Definition at line 113 of file EditOps.cpp.

void Moses::EditOps::Load ( )

Definition at line 62 of file EditOps.cpp.

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

Reimplemented from Moses::FeatureFunction.

Definition at line 49 of file EditOps.cpp.

References Moses::Scan< bool >().

Here is the call graph for this function:

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

/disk4/html/www/moses/doxygen/mosesdecoder/moses/FF/EditOps.h
/disk4/html/www/moses/doxygen/mosesdecoder/moses/FF/EditOps.cpp


Public Member Functions
	EditOps (const std::string &line)
bool	IsUseable (const FactorMask &mask) const
void	Load ()
virtual void	EvaluateInIsolation (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection &estimatedFutureScore) const
void	EvaluateWithSourceContext (const InputType &input, const InputPath &inputPath, const TargetPhrase &targetPhrase, const StackVec stackVec, ScoreComponentCollection &scoreBreakdown, ScoreComponentCollection estimatedFutureScore=NULL) 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
void	ComputeFeatures (const Phrase &source, const TargetPhrase &targetPhrase, ScoreComponentCollection *accumulator) const
void	SetParameter (const std::string &key, const std::string &value)