Core.BaseLearners.LearningAttributeWeights

Class SAweightLearning

java.lang.Object

Core.BaseLearners.LearningAttributeWeights.LearningAttributeWeights

Core.BaseLearners.LearningAttributeWeights.SAweightLearning

public class SAweightLearning
extends LearningAttributeWeights

Implements a Simulated Annealing Optimization method to optimize the weight of the attributes. The optimization of the weights is performed over the whole case base. It may perform an over-fitting of the weights.

Field Summary

Fields inherited from class Core.BaseLearners.LearningAttributeWeights.LearningAttributeWeights

path

Constructor Summary

Constructors

Constructor and Description
SAweightLearning()
SAweightLearning(float initTemp, float acceptance)

Method Summary

Methods

Modifier and Type	Method and Description
Attribute[]	learn(CBR cbr, Attribute[] attributes) Mètode de aprenentatge de pesos que modifica el pes dels atributs de la Population train en funció de la Population de test

Methods inherited from class Core.BaseLearners.LearningAttributeWeights.LearningAttributeWeights

addIgnoredWeights, learnWeights

Methods inherited from class java.lang.Object

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

Constructor Detail

SAweightLearning

public SAweightLearning()

SAweightLearning

public SAweightLearning(float initTemp,
                float acceptance)

Method Detail

learn

public Attribute[] learn(CBR cbr,
                Attribute[] attributes)

Description copied from class: LearningAttributeWeights

Mètode de aprenentatge de pesos que modifica el pes dels atributs de la Population train en funció de la Population de test

Specified by:

learn in class LearningAttributeWeights

Returns: