edu.cmu.minorthird.classify.sequential
Class MultiClassHMMClassifier

java.lang.Object
  edu.cmu.minorthird.classify.sequential.MultiClassHMMClassifier

All Implemented Interfaces:

SequenceClassifier, SequenceConstants, Visible, java.io.Serializable

public class MultiClassHMMClassifier
extends java.lang.Object
implements SequenceClassifier, SequenceConstants, Visible, java.io.Serializable

See Also:

Serialized Form

Field Summary

HMM

hmmModel

Fields inherited from interface edu.cmu.minorthird.classify.sequential.SequenceConstants

HISTORY_FEATURE, NULL_CLASS_NAME

Constructor Summary

MultiClassHMMClassifier(SequenceDataset dataset)

Method Summary

void	baumwelch(double threshold)
ClassLabel[]	classification(Instance[] sequence) Return a predicted type for each element of the sequence.
java.lang.String	explain(Instance[] instance) Return some string that 'explains' the classification, this function is also required to be re-written
Explanation	getExplanation(Instance[] instance) Return and explanation for a classification
Viewer	toGUI() Create a view of this object
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

hmmModel

public HMM hmmModel

Constructor Detail

MultiClassHMMClassifier

public MultiClassHMMClassifier(SequenceDataset dataset)

Method Detail

baumwelch

public void baumwelch(double threshold)

classification

public ClassLabel[] classification(Instance[] sequence)

Description copied from interface: SequenceClassifier

Return a predicted type for each element of the sequence.

Specified by:

classification in interface SequenceClassifier

explain

public java.lang.String explain(Instance[] instance)

Return some string that 'explains' the classification, this function is also required to be re-written

Specified by:

explain in interface SequenceClassifier

getExplanation

public Explanation getExplanation(Instance[] instance)

Description copied from interface: SequenceClassifier

Return and explanation for a classification

Specified by:

getExplanation in interface SequenceClassifier

toGUI

public Viewer toGUI()

Description copied from interface: Visible

Create a view of this object

Specified by:

toGUI in interface Visible

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object