contextFold.features
Class FeatureTemplate

java.lang.Object
  extended by contextFold.features.FeatureTemplate
All Implemented Interfaces:
java.io.Serializable

public class FeatureTemplate
extends java.lang.Object
implements java.io.Serializable

See Also:
Serialized Form

Field Summary
protected  FeatureExtractor featureExtractor
           
protected  int firstVectorIx
           
protected  java.util.Map<java.lang.Integer,java.lang.Float> initWeights
           
protected  java.lang.String name
           
protected  ValueCalculator valueCalculator
           
 
Constructor Summary
FeatureTemplate(java.lang.String templateName, FeatureExtractor featureExtractor)
           
FeatureTemplate(java.lang.String templateName, FeatureExtractor featureExtractor, ValueCalculator valueCalculator)
           
FeatureTemplate(java.lang.String templateName, ValueCalculator valueCalculator)
           
 
Method Summary
 int getCardinality()
           
 FeatureExtractor getFeatureExtractor()
           
 java.lang.String getFeatureName(int i)
           
 int getFirstVectorIx()
           
 java.lang.String getName()
           
 ValueCalculator getValueCalculator()
           
protected  void setFirstVectorIx(int newIx)
           
 void setInitialWeight(float initialWeight, java.lang.String contextFeature)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

firstVectorIx

protected int firstVectorIx

name

protected java.lang.String name

featureExtractor

protected FeatureExtractor featureExtractor

valueCalculator

protected ValueCalculator valueCalculator

initWeights

protected java.util.Map<java.lang.Integer,java.lang.Float> initWeights
Constructor Detail

FeatureTemplate

public FeatureTemplate(java.lang.String templateName,
                       FeatureExtractor featureExtractor)

FeatureTemplate

public FeatureTemplate(java.lang.String templateName,
                       ValueCalculator valueCalculator)

FeatureTemplate

public FeatureTemplate(java.lang.String templateName,
                       FeatureExtractor featureExtractor,
                       ValueCalculator valueCalculator)
Method Detail

getFirstVectorIx

public int getFirstVectorIx()
Returns:
the index in the feature/weight vector of the first feature of the template.

setFirstVectorIx

protected void setFirstVectorIx(int newIx)

getName

public java.lang.String getName()
Returns:
the name of template.

getCardinality

public int getCardinality()
Returns:
the number of contextFold.features in the template.

getFeatureExtractor

public FeatureExtractor getFeatureExtractor()

getValueCalculator

public ValueCalculator getValueCalculator()

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

setInitialWeight

public void setInitialWeight(float initialWeight,
                             java.lang.String contextFeature)

getFeatureName

public java.lang.String getFeatureName(int i)