edu.stanford.nlp.mt
Class AlHandlerHMM2E

java.lang.Object
  |
  +--edu.stanford.nlp.mt.AlHandler
        |
        +--edu.stanford.nlp.mt.AlHandlerHMM2
              |
              +--edu.stanford.nlp.mt.AlHandlerHMM2E

public class AlHandlerHMM2E

extends AlHandlerHMM2

This serves to handle the alignment probabilities this is trigram HMM . The tags of the previous two english words are used as well

Constructor Summary

AlHandlerHMM2E(ATableHMMHolder aHolder)

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(i|i_p,i_pp) by 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

AlHandlerHMM2E

public AlHandlerHMM2E(ATableHMMHolder aHolder)

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(i|i_p,i_pp) by val

Overrides:

incCount in class AlHandlerHMM2