edu.cmu.minorthird.classify
Class SGMFeatureFactory

java.lang.Object
  edu.cmu.minorthird.classify.FeatureFactory
      edu.cmu.minorthird.classify.SGMFeatureFactory

All Implemented Interfaces:

java.io.Serializable

public class SGMFeatureFactory
extends FeatureFactory

For Stacked Graphical Learning. Creates Features, and maintains a mapping between Features and numeric ids. Also ensures that only a single feature instance exists with a particular name. Add the ExampleID when creating new SGMExample.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class edu.cmu.minorthird.classify.FeatureFactory

FeatureFactory.CompactInstance

Constructor Summary

SGMFeatureFactory()

Method Summary

SGMExample

compressSGM(SGMExample example) Return a version of the example in which all features have been translated to canonical versions from the feature factory.

Methods inherited from class edu.cmu.minorthird.classify.FeatureFactory

compress, compress, compress, contains, getFeature, getFeature, getFeature, getFeature, getID, getMaxFeatureIndex, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SGMFeatureFactory

public SGMFeatureFactory()

Method Detail

compressSGM

public SGMExample compressSGM(SGMExample example)

Return a version of the example in which all features have been translated to canonical versions from the feature factory.