Core.BaseLearners.LearningAttributeWeights

Class GDweightLearning

java.lang.Object

Core.BaseLearners.LearningAttributeWeights.LearningAttributeWeights

Core.BaseLearners.LearningAttributeWeights.GDweightLearning

public class GDweightLearning
extends LearningAttributeWeights

Implements Gradinet Descent algorithm for learning the weights of the attributes. Similar to LRS, but GD uses the gradient and a variable learning rate (mu).

Field Summary

Fields inherited from class Core.BaseLearners.LearningAttributeWeights.LearningAttributeWeights

path

Constructor Summary

Constructors

Constructor and Description
GDweightLearning()

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

GDweightLearning

public GDweightLearning()

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: