yawn.nn.appart
Class RecognitionLayer

java.lang.Object
  yawn.nn.Layer
      yawn.nn.appart.RecognitionLayer

Direct Known Subclasses:

GasRecognitionLayer

public class RecognitionLayer
extends Layer

A recognition (F2) layer for AppART neural networks. $Id: RecognitionLayer.java,v 1.8 2005/04/07 17:28:25 supermarti Exp $

Version:

$Revision: 1.8 $

Author:

Luis Martí (luis dot marti at uc3m dot es)

Field Summary

protected GainControlUnitOnMatching	g
protected int	inputSize
protected Pattern	normalizedActivations
protected boolean	normDone

Fields inherited from class yawn.nn.Layer

adapting, nextLayer, units

Constructor Summary

RecognitionLayer(Layer nextLayer, GainControlUnitOnMatching aGF2, int inputSize)

Method Summary

void	calculateNormalizedActivations()
Pattern	getNormalizedActivations()
void	learn()
void	makeNewCategory()
void	matching()
void	propagateToNextLayer() Propagates the normalizedActivations to a prediction layer.
void	reset()
void	setGF2(GainControlUnitOnMatching aGF2)
void	setInput(Pattern input)

Methods inherited from class yawn.nn.Layer

connectWith, getActivations, getInputSize, getNodes, isAdapting, output, setAdapting, setInputSize, size

Methods inherited from class java.lang.Object

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

Field Detail

g

protected GainControlUnitOnMatching g

inputSize

protected int inputSize

normalizedActivations

protected Pattern normalizedActivations

normDone

protected boolean normDone

Constructor Detail

RecognitionLayer

public RecognitionLayer(Layer nextLayer,
                        GainControlUnitOnMatching aGF2,
                        int inputSize)

Method Detail

calculateNormalizedActivations

public void calculateNormalizedActivations()

getNormalizedActivations

public Pattern getNormalizedActivations()

learn

public void learn()

makeNewCategory

public void makeNewCategory()

matching

public void matching()

propagateToNextLayer

public void propagateToNextLayer()

Propagates the normalizedActivations to a prediction layer.

Overrides:

propagateToNextLayer in class Layer

reset

public void reset()

Overrides:

reset in class Layer

See Also:

Layer.reset()

setGF2

public void setGF2(GainControlUnitOnMatching aGF2)

setInput

public void setInput(Pattern input)

Overrides:

setInput in class Layer

See Also:

Layer.setInput(yawn.util.Pattern)