Moses::PhraseDictionary Class Reference

#include <PhraseDictionary.h>

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List of all members.

Public Member Functions
	PhraseDictionary (size_t numScoreComponent, const PhraseDictionaryFeature *feature)
size_t	GetTableLimit () const
	table limit number.
DecodeType	GetDecodeType () const
	returns whether this dictionary is to be used for Translate or Generate
const PhraseDictionaryFeature *	GetFeature () const
virtual const TargetPhraseCollection *	GetTargetPhraseCollection (const Phrase &src) const =0
	find list of translations that can translates src. Only for phrase input
virtual const TargetPhraseCollection *	GetTargetPhraseCollection (InputType const &src, WordsRange const &range) const
	find list of translations that can translates a portion of src. Used by confusion network decoding
virtual void	InitializeForInput (InputType const &source)=0
	Create entry for translation of source to targetPhrase.
virtual ChartRuleLookupManager *	CreateRuleLookupManager (const InputType &, const ChartCellCollection &)=0
	Create a sentence-specific manager for SCFG rule lookup.
Protected Attributes
size_t	m_tableLimit
const PhraseDictionaryFeature *	m_feature

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Detailed Description

Abstract base class for phrase dictionaries (tables).

Definition at line 58 of file PhraseDictionary.h.

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Constructor & Destructor Documentation

Moses::PhraseDictionary::PhraseDictionary	(	size_t	numScoreComponent,
		const PhraseDictionaryFeature *	feature
	)			[inline]

Definition at line 61 of file PhraseDictionary.h.

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Member Function Documentation

virtual ChartRuleLookupManager* Moses::PhraseDictionary::CreateRuleLookupManager	(	const InputType &	,
		const ChartCellCollection &
	)			[pure virtual]

Create a sentence-specific manager for SCFG rule lookup.

Implemented in Moses::PhraseDictionaryDynSuffixArray, Moses::PhraseDictionaryMemory, Moses::PhraseDictionaryTreeAdaptor, Moses::PhraseDictionaryOnDisk, Moses::PhraseDictionarySCFG, and Moses::RuleTableUTrie.

Referenced by Moses::ChartManager::ChartManager().

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DecodeType Moses::PhraseDictionary::GetDecodeType

(

)

const [inline, virtual]

returns whether this dictionary is to be used for Translate or Generate

Implements Moses::Dictionary.

Definition at line 67 of file PhraseDictionary.h.

References Moses::Translate.

const PhraseDictionaryFeature * Moses::PhraseDictionary::GetFeature

(

)

const

Definition at line 279 of file PhraseDictionary.cpp.

References m_feature.

Referenced by Moses::PDTAimp::CreateTargetPhrase(), and Moses::RuleTableLoaderStandard::Load().

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size_t Moses::PhraseDictionary::GetTableLimit

(

)

const [inline]

table limit number.

Definition at line 64 of file PhraseDictionary.h.

References m_tableLimit.

Referenced by Moses::ChartRuleLookupManagerOnDisk::GetChartRuleCollection(), Moses::DecodeStepTranslation::Process(), Moses::DecodeStepTranslation::ProcessInitialTranslation(), and Moses::PhraseDictionarySCFG::SortAndPrune().

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const TargetPhraseCollection * Moses::PhraseDictionary::GetTargetPhraseCollection	(	InputType const &	src,
		WordsRange const &	range
	)			const [virtual]

find list of translations that can translates a portion of src. Used by confusion network decoding

Reimplemented in Moses::PhraseDictionaryTreeAdaptor.

Definition at line 43 of file PhraseDictionary.cpp.

References Moses::InputType::GetSubString(), and GetTargetPhraseCollection().

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virtual const TargetPhraseCollection* Moses::PhraseDictionary::GetTargetPhraseCollection

(

const Phrase &

src

)

const [pure virtual]

find list of translations that can translates src. Only for phrase input

Implemented in Moses::PhraseDictionaryDynSuffixArray, Moses::PhraseDictionaryMemory, Moses::PhraseDictionaryTreeAdaptor, Moses::PhraseDictionaryOnDisk, and Moses::RuleTableTrie.

Referenced by GetTargetPhraseCollection(), Moses::DecodeStepTranslation::Process(), and Moses::DecodeStepTranslation::ProcessInitialTranslation().

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virtual void Moses::PhraseDictionary::InitializeForInput

(

InputType const &

source

)

[pure virtual]

Create entry for translation of source to targetPhrase.

Implemented in Moses::PhraseDictionaryDynSuffixArray, Moses::PhraseDictionaryMemory, Moses::PhraseDictionaryTreeAdaptor, Moses::PhraseDictionaryALSuffixArray, Moses::PhraseDictionaryOnDisk, and Moses::RuleTableTrie.

Referenced by Moses::PhraseDictionaryFeature::InitDictionary().

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Member Data Documentation

const PhraseDictionaryFeature* Moses::PhraseDictionary::m_feature [protected]

Definition at line 86 of file PhraseDictionary.h.

Referenced by GetFeature(), and Moses::PhraseDictionaryDynSuffixArray::GetTargetPhraseCollection().

size_t Moses::PhraseDictionary::m_tableLimit [protected]

Definition at line 85 of file PhraseDictionary.h.

Referenced by GetTableLimit(), Moses::PhraseDictionaryALSuffixArray::InitializeForInput(), Moses::RuleTableTrie::Load(), Moses::PhraseDictionaryOnDisk::Load(), Moses::PhraseDictionaryALSuffixArray::Load(), Moses::PhraseDictionaryTreeAdaptor::Load(), and Moses::PDTAimp::PruneTargetCandidates().

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

• mosesdecoder/moses/src/PhraseDictionary.h
• mosesdecoder/moses/src/PhraseDictionary.cpp