edu.cmu.minorthird.classify
Class OneVsAllClassifier

java.lang.Object
  edu.cmu.minorthird.classify.OneVsAllClassifier

All Implemented Interfaces:

Classifier, Visible, java.io.Serializable

Direct Known Subclasses:

SequenceUtils.MultiClassClassifier

public class OneVsAllClassifier
extends java.lang.Object
implements Classifier, Visible, java.io.Serializable

A Classifier composed of a bunch of binary classifiers, each of which separates one class from the others.

Author:

William Cohen

See Also:

Serialized Form

Constructor Summary

OneVsAllClassifier(java.lang.String[] classNames, Classifier[] binaryClassifiers)
Create a OneVsAllClassifier.

Method Summary

ClassLabel	classification(Instance instance) Return a predicted type for the span, as a class label.
java.lang.String	explain(Instance instance) Return some string that 'explains' the classification
Classifier[]	getBinaryClassifiers()
java.lang.String[]	getClassNames()
Explanation	getExplanation(Instance instance) Return an Explanation for the 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

Constructor Detail

OneVsAllClassifier

public OneVsAllClassifier(java.lang.String[] classNames,
                          Classifier[] binaryClassifiers)

Create a OneVsAllClassifier.

Method Detail

getBinaryClassifiers

public Classifier[] getBinaryClassifiers()

classification

public ClassLabel classification(Instance instance)

Description copied from interface: Classifier

Return a predicted type for the span, as a class label.

Specified by:

classification in interface Classifier

explain

public java.lang.String explain(Instance instance)

Description copied from interface: Classifier

Return some string that 'explains' the classification

Specified by:

explain in interface Classifier

getExplanation

public Explanation getExplanation(Instance instance)

Description copied from interface: Classifier

Return an Explanation for the classification

Specified by:

getExplanation in interface Classifier

getClassNames

public java.lang.String[] getClassNames()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

toGUI

public Viewer toGUI()

Description copied from interface: Visible

Create a view of this object

Specified by:

toGUI in interface Visible