org.aksw.palmetto.calculations.direct

Class DifferenceBasedConfirmationMeasure

java.lang.Object

org.aksw.palmetto.calculations.direct.DifferenceBasedConfirmationMeasure

All Implemented Interfaces:

ConfirmationMeasure, DirectConfirmationMeasure

public class DifferenceBasedConfirmationMeasure
extends Object
implements DirectConfirmationMeasure

This confirmation measure calculates the difference between the conditional probability of W' given W* abd the marginal probability of W'. result = P(W'|W*)-P(W')

Author:

Michael Röder

Constructor Summary

Constructors

Constructor and Description
DifferenceBasedConfirmationMeasure()

Method Summary

Modifier and Type	Method and Description
double[]	calculateConfirmationValues(SubsetProbabilities subsetProbabilities) Calculates the confirmation values for the given subset probabilities.
String	getName() Returns the name of the measure.

Methods inherited from class java.lang.Object

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

Constructor Detail

DifferenceBasedConfirmationMeasure

public DifferenceBasedConfirmationMeasure()

Method Detail

calculateConfirmationValues

public double[] calculateConfirmationValues(SubsetProbabilities subsetProbabilities)

Description copied from interface: DirectConfirmationMeasure

Calculates the confirmation values for the given subset probabilities.

Specified by:

calculateConfirmationValues in interface DirectConfirmationMeasure

Parameters:

subsetProbabilities - subset probabilities used for the calculation

Returns:

confirmation values

getName

public String getName()

Description copied from interface: ConfirmationMeasure

Returns the name of the measure.

Specified by:

getName in interface ConfirmationMeasure

Returns:

the name of the measure.