public class KAnonymity extends ImplicitPrivacyCriterion
Constructor and Description |
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KAnonymity(int k)
Creates a new instance of the k-anonymity criterion as proposed in
Sweeney L. k-Anonymity: A model for protecting privacy.
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Modifier and Type | Method and Description |
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KAnonymity |
clone()
Clone
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int |
getK()
Returns the parameter k.
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int |
getMinimalClassSize()
If a privacy model provides a prosecutor risk threshold, it should override this method to enable optimizations
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int |
getRequirements()
Returns the criterion's requirements.
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double |
getRiskThresholdJournalist()
Return journalist risk threshold, 1 if there is none
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double |
getRiskThresholdMarketer()
Return marketer risk threshold, 1 if there is none
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double |
getRiskThresholdProsecutor()
Return prosecutor risk threshold, 1 if there is none
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boolean |
isAnonymous(Transformation<?> node,
HashGroupifyEntry entry)
Implement this, to enforce the criterion.
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boolean |
isLocalRecodingSupported()
Returns whether the criterion supports local recoding.
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boolean |
isMinimalClassSizeAvailable()
If a privacy model provides a prosecutor risk threshold, it should override this method to enable optimizations
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ElementData |
render()
Renders the privacy model
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java.lang.String |
toString()
Returns a string representation.
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clone, getDataSubset, getPopulationModel, getSubset, initialize, isHeuristicSearchSupported, isHeuristicSearchWithTimeLimitSupported, isMonotonicWithGeneralization, isMonotonicWithSuppression, isOptimalSearchSupported, isSampleBased, isSubsetAvailable
public KAnonymity(int k)
k
- public KAnonymity clone()
PrivacyCriterion
clone
in class PrivacyCriterion
public int getK()
public int getMinimalClassSize()
PrivacyCriterion
getMinimalClassSize
in class PrivacyCriterion
public int getRequirements()
PrivacyCriterion
getRequirements
in class PrivacyCriterion
public double getRiskThresholdJournalist()
getRiskThresholdJournalist
in class PrivacyCriterion
public double getRiskThresholdMarketer()
getRiskThresholdMarketer
in class PrivacyCriterion
public double getRiskThresholdProsecutor()
getRiskThresholdProsecutor
in class PrivacyCriterion
public boolean isAnonymous(Transformation<?> node, HashGroupifyEntry entry)
PrivacyCriterion
isAnonymous
in class PrivacyCriterion
node
- TODOpublic boolean isLocalRecodingSupported()
PrivacyCriterion
isLocalRecodingSupported
in class PrivacyCriterion
public boolean isMinimalClassSizeAvailable()
PrivacyCriterion
isMinimalClassSizeAvailable
in class PrivacyCriterion
public ElementData render()
PrivacyCriterion
render
in class PrivacyCriterion
public java.lang.String toString()
PrivacyCriterion
toString
in class PrivacyCriterion