public sealed class PrivacyMetric.Types.DeltaPresenceEstimationConfig : IMessage<PrivacyMetric.Types.DeltaPresenceEstimationConfig>, IEquatable<PrivacyMetric.Types.DeltaPresenceEstimationConfig>, IDeepCloneable<PrivacyMetric.Types.DeltaPresenceEstimationConfig>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class PrivacyMetric.Types.DeltaPresenceEstimationConfig.
δ-presence metric, used to estimate how likely it is for an attacker to
figure out that one given individual appears in a de-identified dataset.
Similarly to the k-map metric, we cannot compute δ-presence exactly without
knowing the attack dataset, so we use a statistical model instead.
public RepeatedField<StatisticalTable> AuxiliaryTables { get; }
Several auxiliary tables can be used in the analysis. Each custom_tag
used to tag a quasi-identifiers field must appear in exactly one
field of one auxiliary table.
ISO 3166-1 alpha-2 region code to use in the statistical modeling.
Set if no column is tagged with a region-specific InfoType (like
US_ZIP_5) or a region code.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003ePrivacyMetric.Types.DeltaPresenceEstimationConfig\u003c/code\u003e class within the Google Cloud Data Loss Prevention v2 API, detailing its purpose in estimating the likelihood of individual identification in de-identified datasets.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eDeltaPresenceEstimationConfig\u003c/code\u003e class, accessible under the \u003ccode\u003eGoogle.Cloud.Dlp.V2\u003c/code\u003e namespace, implements several interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes constructors for creating instances of \u003ccode\u003eDeltaPresenceEstimationConfig\u003c/code\u003e, either as a new object or by cloning an existing one, along with properties for managing \u003ccode\u003eAuxiliaryTables\u003c/code\u003e, \u003ccode\u003eQuasiIds\u003c/code\u003e, and \u003ccode\u003eRegionCode\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe content also shows a version history for this class with a list of versions ranging from 2.15.0 to the latest 4.16.0.\u003c/p\u003e\n"],["\u003cp\u003eThe delta-presence metric is used to determine the likelihood of an attacker figuring out if an individual is in a de-identified dataset.\u003c/p\u003e\n"]]],[],null,[]]
