cc.mallet.fst

Class HMMTrainerByLikelihood

java.lang.Object

cc.mallet.fst.TransducerTrainer

cc.mallet.fst.HMMTrainerByLikelihood

public class HMMTrainerByLikelihood
extends TransducerTrainer

Nested Class Summary

Nested classes/interfaces inherited from class cc.mallet.fst.TransducerTrainer

TransducerTrainer.ByIncrements, TransducerTrainer.ByInstanceIncrements, TransducerTrainer.ByOptimization

Constructor Summary

Constructors

Constructor and Description
HMMTrainerByLikelihood(HMM hmm)

Method Summary

Modifier and Type	Method and Description
int	getIteration()
Transducer	getTransducer()
boolean	isFinishedTraining()
boolean	train(InstanceList trainingSet, InstanceList unlabeledSet, int numIterations)
boolean	train(InstanceList trainingSet, int numIterations) Train the transducer associated with this TransducerTrainer.

Methods inherited from class cc.mallet.fst.TransducerTrainer

addEvaluator, addEvaluators, removeEvaluator, train

Methods inherited from class java.lang.Object

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

Constructor Detail

HMMTrainerByLikelihood

public HMMTrainerByLikelihood(HMM hmm)

Method Detail

getTransducer

public Transducer getTransducer()

Specified by:

getTransducer in class TransducerTrainer

getIteration

public int getIteration()

Specified by:

getIteration in class TransducerTrainer

isFinishedTraining

public boolean isFinishedTraining()

Specified by:

isFinishedTraining in class TransducerTrainer

train

public boolean train(InstanceList trainingSet,
                     int numIterations)

Description copied from class: TransducerTrainer

Train the transducer associated with this TransducerTrainer. You should be able to call this method with different trainingSet objects. Whether this causes the TransducerTrainer to combine both trainingSets or to view the second as a new alternative is at the discretion of the particular TransducerTrainer subclass involved.

Specified by:

train in class TransducerTrainer

train

public boolean train(InstanceList trainingSet,
                     InstanceList unlabeledSet,
                     int numIterations)