org.deidentifier.arx.risk

Class RiskModelSampleSummary.RiskSummary

java.lang.Object

org.deidentifier.arx.risk.RiskModelSampleSummary.RiskSummary

Direct Known Subclasses:

RiskModelSampleSummary.JournalistRisk, RiskModelSampleSummary.ProsecutorRisk

Enclosing class:

RiskModelSampleSummary

public static class RiskModelSampleSummary.RiskSummary
extends java.lang.Object

A set of derived risk estimates

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RiskSummary(double t, double rA, double rB, double rC) Creates a new instance

Method Summary

Modifier and Type	Method and Description
double	getAverageRisk() Returns the average risk
double	getEffectiveRiskThreshold() Returns the effective threshold, which may differ from user-specified parameters due to rounding issues.
double	getHighestRisk() Maximum probability of re-identification
double	getRecordsAtRisk() Proportion of records with risk above threshold
double	getRiskThreshold() Returns the threshold specified by the user.
double	getSuccessRate() Proportion of records that can be re-identified on average

Methods inherited from class java.lang.Object

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

Constructor Detail

RiskSummary

protected RiskSummary(double t,
                      double rA,
                      double rB,
                      double rC)

Creates a new instance

Parameters:

t -

rA -

rB -

rC -

Method Detail

getAverageRisk

public double getAverageRisk()

Returns the average risk

Returns:

the average risk

getEffectiveRiskThreshold

public double getEffectiveRiskThreshold()

Returns the effective threshold, which may differ from user-specified parameters due to rounding issues.

Returns:

getHighestRisk

public double getHighestRisk()

Maximum probability of re-identification

Returns:

getRecordsAtRisk

public double getRecordsAtRisk()

Proportion of records with risk above threshold

Returns:

getRiskThreshold

public double getRiskThreshold()

Returns the threshold specified by the user. Note: the actual threshold used may differ slightly. See: getEffectiveRiskThreshold().

Returns:

getSuccessRate

public double getSuccessRate()

Proportion of records that can be re-identified on average

Returns: