keel.Algorithms.Neural_Networks.NNEP_Common.mutators.structural

Interface INeuronStructuralMutator<N extends LinkedNeuron>

Type Parameters:

N - Type of the INeuronStructuralMutator

All Known Implementing Classes:

ExpNeuronStructuralMutator, LinearNeuronStructuralMutator, SigmNeuronStructuralMutator

public interface INeuronStructuralMutator<N extends LinkedNeuron>

Structural Mutator of a specific neuron

Since:

JDK1.5

Version:

0.1

Author:

Written by Pedro Antonio Gutierrez Penia (University of Cordoba) 16/7/2007, Written by Aaron Ruiz Mora (University of Cordoba) 16/7/2007

Method Summary

Modifier and Type	Method and Description
boolean	addLink(N neuron, LinkedLayer layer, ILayer<? extends INeuron> previousLayer, int indexNeuron, int indexOrigin) Adds a link to a neuron of an specific layer from a specific origin neuron
void	addNeuron(N neuron, LinkedLayer layer, ILayer<? extends INeuron> previousLayer, LinkedLayer nextLayer) Adds a neuron into a specific layer
boolean	removeLink(N neuron, int indexOrigin) Removes a link of a neuron of an specific layer from a specific origin neuron
void	removeNeuron(LinkedLayer layer, LinkedLayer nextLayer, int indexNeuron) Removes a neuron of a specific layer
void	unitNeuronsWeights(N firstNeuron, N secondNeuron, LinkedLayer layer, LinkedLayer nextLayer, int indexFirstNeuron, int indexSecondNeuron) Units the weights of two specific neurons, and stores the result in the first neuron

Method Detail

addNeuron

void addNeuron(N neuron,
               LinkedLayer layer,
               ILayer<? extends INeuron> previousLayer,
               LinkedLayer nextLayer)

Adds a neuron into a specific layer

Parameters:

neuron - Neuron to add into the layer

layer - Hidden layer to add the neuron

previousLayer - Previous layer to the selected hidden layer

nextLayer - Next layer to the selected hidden layer

removeNeuron

void removeNeuron(LinkedLayer layer,
                  LinkedLayer nextLayer,
                  int indexNeuron)

Removes a neuron of a specific layer

Parameters:

layer - Hidden layer to remove the neuron

nextLayer - Next layer to the selected hidden layer

indexNeuron - Index of neuron to remove

addLink

boolean addLink(N neuron,
                LinkedLayer layer,
                ILayer<? extends INeuron> previousLayer,
                int indexNeuron,
                int indexOrigin)

Adds a link to a neuron of an specific layer from a specific origin neuron

Parameters:

neuron - Neuron to add the link

layer - Hidden layer to add the link

previousLayer - Previous layer to the selected hidden layer

indexNeuron - Index of neuron to add the link

indexOrigin - Index of neuron that its link come from in the previous layer

Returns:

true if all went right

removeLink

boolean removeLink(N neuron,
                   int indexOrigin)

Removes a link of a neuron of an specific layer from a specific origin neuron

Parameters:

neuron - Neuron to remove the link

indexOrigin - Index of neuron that its link come from in the previous layer

Returns:

true if all went right

unitNeuronsWeights

void unitNeuronsWeights(N firstNeuron,
                        N secondNeuron,
                        LinkedLayer layer,
                        LinkedLayer nextLayer,
                        int indexFirstNeuron,
                        int indexSecondNeuron)

Units the weights of two specific neurons, and stores the result in the first neuron

Parameters:

firstNeuron - First Neuron to unit its weights

secondNeuron - Second Neuron to unit its weights

layer - Hidden layer to unit the weights of two selected neurons

nextLayer - Next layer to the selected hidden layer

indexFirstNeuron - Index of the first neuron to unit

indexSecondNeuron - Index of the second neuron to unit