edu.umd.hooka.alignment.model1

Class Model1

java.lang.Object

edu.umd.hooka.alignment.AlignmentModel

edu.umd.hooka.alignment.model1.Model1Base

edu.umd.hooka.alignment.model1.Model1

Direct Known Subclasses:

HMM

public class Model1
extends Model1Base

Field Summary

Fields

Modifier and Type	Field and Description
protected TTable	tmodel

Fields inherited from class edu.umd.hooka.alignment.model1.Model1Base

_includeEnglishNullWord, maxF

Constructor Summary

Constructors

Constructor and Description
Model1(TTable ttable, boolean useNullWord)

Method Summary

Methods

Modifier and Type	Method and Description
void	clearModel()
AlignmentPosteriorGrid	computeAlignmentPosteriors(PhrasePair pp)
void	processTrainingInstance(PhrasePair pp, org.apache.hadoop.mapred.Reporter reporter)
Alignment	realViterbiAlign(PhrasePair sentence, PerplexityReporter viterbiPerp)
Alignment	viterbiAlign(PhrasePair sentence, PerplexityReporter viterbiPerp)

Methods inherited from class edu.umd.hooka.alignment.model1.Model1Base

addPartialTranslationCountsToTTable, addTranslationCount, addTranslationCount, getTranslationCoord, initializeCountTableForSentencePair, writePartialCounts

Methods inherited from class edu.umd.hooka.alignment.AlignmentModel

addAlignmentListener, notifyUnalignablePair

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

tmodel

protected TTable tmodel

Constructor Detail

Model1

public Model1(TTable ttable,
      boolean useNullWord)

Method Detail

clearModel

public void clearModel()

Specified by:

clearModel in class AlignmentModel

processTrainingInstance

public void processTrainingInstance(PhrasePair pp,
                           org.apache.hadoop.mapred.Reporter reporter)

Specified by:

processTrainingInstance in class AlignmentModel

computeAlignmentPosteriors

public AlignmentPosteriorGrid computeAlignmentPosteriors(PhrasePair pp)

Specified by:

computeAlignmentPosteriors in class AlignmentModel

viterbiAlign

public Alignment viterbiAlign(PhrasePair sentence,
                     PerplexityReporter viterbiPerp)

Specified by:

viterbiAlign in class AlignmentModel

realViterbiAlign

public Alignment realViterbiAlign(PhrasePair sentence,
                         PerplexityReporter viterbiPerp)