keel.Algorithms.Instance_Generation.PSCSA

Class PSCSAGenerator

java.lang.Object

keel.Algorithms.Instance_Generation.Basic.PrototypeGenerator

keel.Algorithms.Instance_Generation.PSCSA.PSCSAGenerator

public class PSCSAGenerator
extends PrototypeGenerator

Version:

1.0

Author:

Isaac Triguero

Field Summary

Fields

Modifier and Type	Field and Description
protected int	numberOfClass
protected int	numberOfPrototypes

Fields inherited from class keel.Algorithms.Instance_Generation.Basic.PrototypeGenerator

algorithmName, generatedDataSet, SEED, seedDefaultValueList, trainingDataSet

Constructor Summary

Constructors

Constructor and Description
PSCSAGenerator(PrototypeSet _trainingDataSet, int neigbors, int poblacion, int perc, int iteraciones, double F, double CR, int strg) Build a new PSCSAGenerator Algorithm
PSCSAGenerator(PrototypeSet t, Parameters parameters) Build a new PSCSAGenerator Algorithm

Method Summary

Modifier and Type	Method and Description
Pair<java.lang.String[][],double[]>	HyperMutation(java.lang.String[] mmatch, double classMatch, java.lang.String[] agk, double classAgk, int proliferation) PROLIFERATION-I: HyperMutacion of the m match.
static void	main(java.lang.String[] args) General main for all the prototoype generators Arguments: 0: Filename with the training data set to be condensed. 1: Filename which contains the test data set. 3: Seed of the random number generator.
Pair<java.lang.String[],java.lang.Boolean>	mutate(java.lang.String[] Mmatch, java.lang.String[] agk, double claseBj) Production of mutated clones
PrototypeSet	reduceSet() Generate a reduced prototype set by the PSCSAGenerator method.
Pair<java.lang.String[][],double[]>	ResourceAllocation(java.lang.String[][] B, double[] clasesB, java.lang.String[] agk, double claseAgk) To minimize the computaional cost in generation clones
double	stim(Prototype agi, Prototype mj) Stim function.
double	stimString(java.lang.String[][] binario, int index, java.lang.String[][] binarioTrain, int pIndex) Stim for binary codification
double	stimString2(java.lang.String[] binario, java.lang.String[] binarioTrain) Stim for binary codification
Pair<java.lang.String[][],double[]>	UpdateMemory(java.lang.String[][] binario, double[] binarioClass, int matchIndex, java.lang.String[] Antigen, double claseAntigen, java.lang.String[] most, double mostC, java.lang.String[] Match, double claseMatch) Update of immne Memory

Methods inherited from class keel.Algorithms.Instance_Generation.Basic.PrototypeGenerator

absoluteAccuracy, absoluteAccuracyAndError, absoluteAccuracyKNN, accuracy, accuracy2, desordenar_vector_sin, desordenar_vector, execute, generateReducedDataSet, getResultingAccuracy, getResultingAccuracy, getResults, getResultsOfAccuracy, getResultsOfAccuracy, getSeed, getSetSizeFromPercentage, getSetSizeFromPercentage, getTime, inic_vector_sin, inic_vector, saveResultsOfAccuracyIn, saveResultsOfAccuracyIn, selecRandomSet, setSeed, showResultsOfAccuracy, showResultsOfAccuracy

Methods inherited from class java.lang.Object

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

Field Detail

numberOfClass

protected int numberOfClass

numberOfPrototypes

protected int numberOfPrototypes

Constructor Detail

PSCSAGenerator

public PSCSAGenerator(PrototypeSet _trainingDataSet,
                      int neigbors,
                      int poblacion,
                      int perc,
                      int iteraciones,
                      double F,
                      double CR,
                      int strg)

Build a new PSCSAGenerator Algorithm

PSCSAGenerator

public PSCSAGenerator(PrototypeSet t,
                      Parameters parameters)

Build a new PSCSAGenerator Algorithm

Parameters:

t - Original prototype set to be reduced.

parameters - Parameters of the algorithm (only % of reduced set).

Method Detail

stimString

public double stimString(java.lang.String[][] binario,
                         int index,
                         java.lang.String[][] binarioTrain,
                         int pIndex)

Stim for binary codification

stimString2

public double stimString2(java.lang.String[] binario,
                          java.lang.String[] binarioTrain)

Stim for binary codification

stim

public double stim(Prototype agi,
                   Prototype mj)

Stim function. Is used to measure the response of B cell to an antigen. For CSA is inversely proportional to the Hamming distance between the feature vectors of the argument elements.

HyperMutation

public Pair<java.lang.String[][],double[]> HyperMutation(java.lang.String[] mmatch,
                                                         double classMatch,
                                                         java.lang.String[] agk,
                                                         double classAgk,
                                                         int proliferation)

PROLIFERATION-I: HyperMutacion of the m match.

Returns:

the Hypermutation's PrototypeSet.

mutate

public Pair<java.lang.String[],java.lang.Boolean> mutate(java.lang.String[] Mmatch,
                                                         java.lang.String[] agk,
                                                         double claseBj)

Production of mutated clones

ResourceAllocation

public Pair<java.lang.String[][],double[]> ResourceAllocation(java.lang.String[][] B,
                                                              double[] clasesB,
                                                              java.lang.String[] agk,
                                                              double claseAgk)

To minimize the computaional cost in generation clones

UpdateMemory

public Pair<java.lang.String[][],double[]> UpdateMemory(java.lang.String[][] binario,
                                                        double[] binarioClass,
                                                        int matchIndex,
                                                        java.lang.String[] Antigen,
                                                        double claseAntigen,
                                                        java.lang.String[] most,
                                                        double mostC,
                                                        java.lang.String[] Match,
                                                        double claseMatch)

Update of immne Memory

reduceSet

public PrototypeSet reduceSet()

Generate a reduced prototype set by the PSCSAGenerator method.

Overrides:

reduceSet in class PrototypeGenerator

Returns:

Reduced set by PSCSAGenerator's method.

main

public static void main(java.lang.String[] args)

General main for all the prototoype generators Arguments: 0: Filename with the training data set to be condensed. 1: Filename which contains the test data set. 3: Seed of the random number generator. Always. ************************** 4: .Number of neighbors 5: Swarm Size 6: Particle Size 7: Max Iter 8: C1 9: c2 10: vmax 11: wstart 12: wend

Parameters:

args - Arguments of the main function.