edu.stanford.nlp.mt
Class AlHandlerHMM2Tags

java.lang.Object
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  +--edu.stanford.nlp.mt.AlHandler
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        +--edu.stanford.nlp.mt.AlHandlerHMM2
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              +--edu.stanford.nlp.mt.AlHandlerHMM2Tags

public class AlHandlerHMM2Tags

extends AlHandlerHMM2

This serves to handle the alignment probabilities the basic functionality is getProb(i,j,alignment) and incCount(i,j,alignment,val); Handles conditioning on many different tag configurations - french tags and english tags The conditioning tags are specified with a number which contains flags for different tags

Constructor Summary

AlHandlerHMM2Tags(ATableHMMHolder a, int mask, boolean eqclasses)

Method Summary

double	getProb(int i, int j, int[] alignment)
void	incCount(int i, int j, int[] alignment, double val) Increment the count for c(choose|ei) by val and also increment the probability for not choose by 1-val
void	init()
void	setPair(SentencePair sent)

Methods inherited from class edu.stanford.nlp.mt.AlHandler

getProb, incCount

Methods inherited from class java.lang.Object

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

Constructor Detail

AlHandlerHMM2Tags

public AlHandlerHMM2Tags(ATableHMMHolder a,
                         int mask,
                         boolean eqclasses)

Method Detail

setPair

public void setPair(SentencePair sent)

Overrides:

setPair in class AlHandlerHMM2

init

public void init()

Overrides:

init in class AlHandlerHMM2

getProb

public double getProb(int i,
                      int j,
                      int[] alignment)

Overrides:

getProb in class AlHandlerHMM2

incCount

public void incCount(int i,
                     int j,
                     int[] alignment,
                     double val)

Increment the count for c(choose|ei) by val and also increment the probability for not choose by 1-val

Overrides:

incCount in class AlHandlerHMM2