com.datumbox.framework.core.machinelearning.featureselection

Class MutualInformation

java.lang.Object

com.datumbox.framework.core.machinelearning.common.abstracts.AbstractTrainer<MP,TP>

com.datumbox.framework.core.machinelearning.common.abstracts.featureselectors.AbstractFeatureSelector<MP,TP>

com.datumbox.framework.core.machinelearning.common.abstracts.featureselectors.AbstractScoreBasedFeatureSelector<MP,TP>

com.datumbox.framework.core.machinelearning.common.abstracts.featureselectors.AbstractCountBasedFeatureSelector<MutualInformation.ModelParameters,MutualInformation.TrainingParameters>

com.datumbox.framework.core.machinelearning.featureselection.MutualInformation

All Implemented Interfaces:

Savable, Parallelizable, Trainable<MutualInformation.ModelParameters,MutualInformation.TrainingParameters>, java.lang.AutoCloseable

public class MutualInformation
extends AbstractCountBasedFeatureSelector<MutualInformation.ModelParameters,MutualInformation.TrainingParameters>

Implementation of the Mutual Information Feature Selection algorithm which can be used for evaluating boolean variables. References: http://nlp.stanford.edu/IR-book/html/htmledition/mutual-information-1.html

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MutualInformation.ModelParameters Base class for every ModelParameter class in the framework.
static class	MutualInformation.TrainingParameters The AbstractTrainingParameters class stores the parameters that can be changed before training the algorithm.

Nested classes/interfaces inherited from class com.datumbox.framework.core.machinelearning.common.abstracts.featureselectors.AbstractScoreBasedFeatureSelector

AbstractScoreBasedFeatureSelector.AbstractModelParameters, AbstractScoreBasedFeatureSelector.AbstractTrainingParameters

Method Summary

Methods inherited from class com.datumbox.framework.core.machinelearning.common.abstracts.featureselectors.AbstractFeatureSelector

fit_transform, fit, isParallelized, setParallelized, transform

Methods inherited from class com.datumbox.framework.core.machinelearning.common.abstracts.AbstractTrainer

close, delete, getModelParameters, getTrainingParameters, save

Methods inherited from class java.lang.Object

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