org.deidentifier.arx.criteria

Class DistinctLDiversity

java.lang.Object

org.deidentifier.arx.criteria.PrivacyCriterion

org.deidentifier.arx.criteria.ExplicitPrivacyCriterion

org.deidentifier.arx.criteria.LDiversity

org.deidentifier.arx.criteria.DistinctLDiversity

All Implemented Interfaces:

java.io.Serializable

public class DistinctLDiversity
extends LDiversity

The distinct l-diversity privacy criterion.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DistinctLDiversity(java.lang.String attribute, int l) Creates a new instance of the distinct l-diversity privacy criterion as proposed in Machanavajjhala A, Kifer D, Gehrke J.

Method Summary

Modifier and Type	Method and Description
DistinctLDiversity	clone() Clone
boolean	isAnonymous(org.deidentifier.arx.framework.lattice.Transformation<?> node, org.deidentifier.arx.framework.check.groupify.HashGroupifyEntry entry) Implement this, to enforce the criterion.
boolean	isLocalRecodingSupported() Returns whether the criterion supports local recoding.
ElementData	render() Renders the privacy model
java.lang.String	toString() Returns a string representation.

Methods inherited from class org.deidentifier.arx.criteria.LDiversity

getL, getMinimalClassSize, getRequirements, getRiskThresholdJournalist, getRiskThresholdMarketer, getRiskThresholdProsecutor, isMinimalClassSizeAvailable

Methods inherited from class org.deidentifier.arx.criteria.ExplicitPrivacyCriterion

getAttribute, initialize

Methods inherited from class org.deidentifier.arx.criteria.PrivacyCriterion

clone, getDataSubset, getPopulationModel, getSubset, isHeuristicSearchSupported, isHeuristicSearchWithTimeLimitSupported, isMonotonicWithGeneralization, isMonotonicWithSuppression, isOptimalSearchSupported, isSampleBased, isSubsetAvailable

Methods inherited from class java.lang.Object

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

Constructor Detail

DistinctLDiversity

public DistinctLDiversity(java.lang.String attribute,
                          int l)

Creates a new instance of the distinct l-diversity privacy criterion as proposed in Machanavajjhala A, Kifer D, Gehrke J. l-diversity: Privacy beyond k-anonymity. Transactions on Knowledge Discovery from Data (TKDD). 2007;1(1):3.

Parameters:

attribute -

l -

Method Detail

clone

public DistinctLDiversity clone()

Description copied from class: PrivacyCriterion

Clone

Specified by:

clone in class PrivacyCriterion

isAnonymous

public boolean isAnonymous(org.deidentifier.arx.framework.lattice.Transformation<?> node,
                           org.deidentifier.arx.framework.check.groupify.HashGroupifyEntry entry)

Description copied from class: PrivacyCriterion

Implement this, to enforce the criterion.

Specified by:

isAnonymous in class PrivacyCriterion

Parameters:

node - TODO

Returns:

isLocalRecodingSupported

public boolean isLocalRecodingSupported()

Description copied from class: PrivacyCriterion

Returns whether the criterion supports local recoding.

Specified by:

isLocalRecodingSupported in class PrivacyCriterion

Returns:

render

public ElementData render()

Description copied from class: PrivacyCriterion

Renders the privacy model

Specified by:

render in class PrivacyCriterion

Returns:

toString

public java.lang.String toString()

Description copied from class: PrivacyCriterion

Returns a string representation.

Specified by:

toString in class PrivacyCriterion