Moses::PhraseBasedReorderingState Class Reference

#include <PhraseBasedReorderingState.h>

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List of all members.

Public Member Functions
	PhraseBasedReorderingState (const LRModel &config, LRModel::Direction dir, size_t offset)
	PhraseBasedReorderingState (const PhraseBasedReorderingState *prev, const TranslationOption &topt)
virtual size_t	hash () const
virtual bool	operator== (const FFState &other) const
virtual LRState *	Expand (const TranslationOption &topt, const InputType &input, ScoreComponentCollection *scores) const
Static Public Attributes
static bool	m_useFirstBackwardScore = true

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Detailed Description

State for the standard Moses implementation of lexical reordering models (see Koehn et al, Edinburgh System Description for the 2005 NIST MT Evaluation)

Definition at line 9 of file PhraseBasedReorderingState.h.

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Constructor & Destructor Documentation

Moses::PhraseBasedReorderingState::PhraseBasedReorderingState	(	const LRModel &	config,
		LRModel::Direction	dir,
		size_t	offset
	)

Definition at line 20 of file PhraseBasedReorderingState.cpp.

Referenced by Expand().

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Moses::PhraseBasedReorderingState::PhraseBasedReorderingState	(	const PhraseBasedReorderingState *	prev,
		const TranslationOption &	topt
	)

Definition at line 11 of file PhraseBasedReorderingState.cpp.

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Member Function Documentation

LRState * Moses::PhraseBasedReorderingState::Expand	(	const TranslationOption &	topt,
		const InputType &	input,
		ScoreComponentCollection *	scores
	)			const [virtual]

Implements Moses::LRState.

Definition at line 56 of file PhraseBasedReorderingState.cpp.

References Moses::LRState::CopyScores(), Moses::LRModel::Forward, Moses::LRModel::GetOrientation(), Moses::TranslationOption::GetSourceWordsRange(), Moses::LRState::m_configuration, Moses::LRState::m_direction, m_useFirstBackwardScore, and PhraseBasedReorderingState().

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size_t Moses::PhraseBasedReorderingState::hash

(

)

const [virtual]

Implements Moses::FFState.

Definition at line 28 of file PhraseBasedReorderingState.cpp.

References Moses::hash_value(), and Moses::LRState::m_direction.

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bool Moses::PhraseBasedReorderingState::operator==

(

const FFState &

other

)

const [virtual]

Implements Moses::FFState.

Definition at line 37 of file PhraseBasedReorderingState.cpp.

References Moses::LRState::ComparePrevScores(), Moses::LRModel::Forward, Moses::LRState::m_direction, and Moses::LRState::m_prevOption.

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Member Data Documentation

bool Moses::PhraseBasedReorderingState::m_useFirstBackwardScore = true [static]

Definition at line 16 of file PhraseBasedReorderingState.h.

Referenced by Expand().

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

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