org.deidentifier.arx.risk

Class RiskModelCostBenefit

java.lang.Object

org.deidentifier.arx.risk.RiskModelCostBenefit

All Implemented Interfaces:

java.io.Serializable

public class RiskModelCostBenefit
extends java.lang.Object
implements java.io.Serializable

This class implements a cost/benefit analysis following the game-theoretic approach proposed in:
A Game Theoretic Framework for Analyzing Re-Identification Risk. Zhiyu Wan, Yevgeniy Vorobeychik, Weiyi Xia, Ellen Wright Clayton, Murat Kantarcioglu, Ranjit Ganta, Raymond Heatherly, Bradley A. Malin PLOS|ONE. 2015.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RiskModelCostBenefit(ARXCostBenefitConfiguration configuration) Creates a new instance

Method Summary

Modifier and Type	Method and Description
double	getExpectedAdversaryPayout(double successProbability) Returns the expected adversary payout
double	getExpectedPublisherBenefit(double informationLoss) Returns the expected information loss
double	getExpectedPublisherPayout(double informationLoss, double adversarySuccessProbability) Returns the expected publisher payout

Methods inherited from class java.lang.Object

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

Constructor Detail

RiskModelCostBenefit

public RiskModelCostBenefit(ARXCostBenefitConfiguration configuration)

Creates a new instance

Parameters:

configuration -

Method Detail

getExpectedAdversaryPayout

public double getExpectedAdversaryPayout(double successProbability)

Returns the expected adversary payout

Parameters:

successProbability -

Returns:

getExpectedPublisherBenefit

public double getExpectedPublisherBenefit(double informationLoss)

Returns the expected information loss

Parameters:

informationLoss -

Returns:

getExpectedPublisherPayout

public double getExpectedPublisherPayout(double informationLoss,
                                         double adversarySuccessProbability)

Returns the expected publisher payout

Parameters:

informationLoss -

adversarySuccessProbability -

Returns: