yawn.nn.gasart
Class GasRecognitionNode

java.lang.Object
  yawn.nn.NeuralNode
      yawn.nn.appart.RadialBasisFunctionsNeuralNode
          yawn.nn.gasart.GasRecognitionNode

public class GasRecognitionNode
extends RadialBasisFunctionsNeuralNode

A neural node of the recognition (F2) layer of GasART networks $Id: GasRecognitionNode.java,v 1.7 2005/04/07 17:28:26 supermarti Exp $

Version:

$Revision: 1.7 $

Author:

Luis Martí (luis dot marti at uc3m dot es)

Field Summary

protected double	activation
protected Pattern	defaultSigma
protected boolean	inserted
protected double	resetActivation
protected double	resource
protected boolean	second
boolean	winner

Fields inherited from class yawn.nn.appart.RadialBasisFunctionsNeuralNode

categoryIndex, eta, lambda, mu, sigma, threshold

Fields inherited from class yawn.nn.NeuralNode

input, inputSize

Constructor Summary

GasRecognitionNode(int inputSize, double aThreshold, int aCategoryIndex)

Method Summary

protected double	activationFuntion(Pattern input)
GasEdge	edgeWith(GasRecognitionNode other)
double	getActivation()
double	getMu(int pos)
void	incResource(double error)
void	learn(double fact)
void	learnNewClass(Pattern gamma, int n) Sets up the node to exactly represents the class specified by the current input.
Pattern	position()
void	setActivation(double act)
void	setInput(double value, int pos)
void	setMu(double value, int pos)
void	setPenality(double er)
void	setResetActivation(double act)
void	setSigma(double sig)

Methods inherited from class yawn.nn.appart.RadialBasisFunctionsNeuralNode

activationFunction, bigG, bigG, deviationsProduct, getCategoryIndex, getEta, getInputSize, getLambda, getMu, getSigma, getThreshold, netInput, netInput, setCategoryIndex, setEta, setLambda, setMu, setSigma, setThreshold

Methods inherited from class yawn.nn.NeuralNode

output, reset, setInput, setInputElement, setInputSize

Methods inherited from class java.lang.Object

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

Field Detail

defaultSigma

protected Pattern defaultSigma

inserted

protected boolean inserted

resource

protected double resource

second

protected boolean second

activation

protected double activation

resetActivation

protected double resetActivation

winner

public boolean winner

Constructor Detail

GasRecognitionNode

public GasRecognitionNode(int inputSize,
                          double aThreshold,
                          int aCategoryIndex)

Method Detail

activationFuntion

protected double activationFuntion(Pattern input)

edgeWith

public GasEdge edgeWith(GasRecognitionNode other)

getActivation

public double getActivation()

getMu

public double getMu(int pos)

incResource

public void incResource(double error)

learn

public void learn(double fact)

Overrides:

learn in class RadialBasisFunctionsNeuralNode

learnNewClass

public void learnNewClass(Pattern gamma,
                          int n)

Description copied from class: RadialBasisFunctionsNeuralNode

Sets up the node to exactly represents the class specified by the current input. This is used when committing a node.

Overrides:

learnNewClass in class RadialBasisFunctionsNeuralNode

position

public Pattern position()

setActivation

public void setActivation(double act)

setInput

public void setInput(double value,
                     int pos)

setMu

public void setMu(double value,
                  int pos)

setPenality

public void setPenality(double er)

setResetActivation

public void setResetActivation(double act)

setSigma

public void setSigma(double sig)