public sealed class PrivacyMetric.Types.KMapEstimationConfig : IMessage<PrivacyMetric.Types.KMapEstimationConfig>, IEquatable<PrivacyMetric.Types.KMapEstimationConfig>, IDeepCloneable<PrivacyMetric.Types.KMapEstimationConfig>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class PrivacyMetric.Types.KMapEstimationConfig.
Reidentifiability metric. This corresponds to a risk model similar to what
is called "journalist risk" in the literature, except the attack dataset is
statistically modeled instead of being perfectly known. This can be done
using publicly available data (like the US Census), or using a custom
statistical model (indicated as one or several BigQuery tables), or by
extrapolating from the distribution of values in the input dataset.
public RepeatedField<PrivacyMetric.Types.KMapEstimationConfig.Types.AuxiliaryTable> AuxiliaryTables { get; }
Several auxiliary tables can be used in the analysis. Each custom_tag
used to tag a quasi-identifiers column must appear in exactly one column
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage provides reference documentation for the \u003ccode\u003ePrivacyMetric.Types.KMapEstimationConfig\u003c/code\u003e class within the Google Cloud Data Loss Prevention v2 API, detailing its purpose in modeling re-identification risk.\u003c/p\u003e\n"],["\u003cp\u003eThe content outlines the class's role in statistically modeling re-identifiability risk, similar to "journalist risk," by utilizing publicly available data, custom statistical models, or extrapolating from input dataset values.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers several versions of the class ranging from 2.15.0 to 4.16.0, with the latest being version 4.16.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eKMapEstimationConfig\u003c/code\u003e implements multiple interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, alongside inheritance from \u003ccode\u003eobject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes properties such as \u003ccode\u003eAuxiliaryTables\u003c/code\u003e and \u003ccode\u003eQuasiIds\u003c/code\u003e, which are essential for configuring the statistical analysis, and \u003ccode\u003eRegionCode\u003c/code\u003e for region-specific modeling.\u003c/p\u003e\n"]]],[],null,["# Google Cloud Data Loss Prevention v2 API - Class PrivacyMetric.Types.KMapEstimationConfig (4.19.0)\n\nVersion latestkeyboard_arrow_down\n\n- [4.19.0 (latest)](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.18.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.18.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.17.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.17.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.16.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.16.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.15.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.15.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.14.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.14.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.13.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.13.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.12.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.12.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.11.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.11.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.10.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.10.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.9.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.9.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.8.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.8.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.7.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.7.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.6.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.6.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.5.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.5.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.4.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.4.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.3.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.3.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.2.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.2.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.1.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.1.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [4.0.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/4.0.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [3.5.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.5.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [3.4.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.4.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [3.3.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.3.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [3.2.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/3.2.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [2.16.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/2.16.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig)\n- [2.15.0](/dotnet/docs/reference/Google.Cloud.Dlp.V2/2.15.0/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig) \n\n public sealed class PrivacyMetric.Types.KMapEstimationConfig : IMessage\u003cPrivacyMetric.Types.KMapEstimationConfig\u003e, IEquatable\u003cPrivacyMetric.Types.KMapEstimationConfig\u003e, IDeepCloneable\u003cPrivacyMetric.Types.KMapEstimationConfig\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Google Cloud Data Loss Prevention v2 API class PrivacyMetric.Types.KMapEstimationConfig.\n\nReidentifiability metric. This corresponds to a risk model similar to what\nis called \"journalist risk\" in the literature, except the attack dataset is\nstatistically modeled instead of being perfectly known. This can be done\nusing publicly available data (like the US Census), or using a custom\nstatistical model (indicated as one or several BigQuery tables), or by\nextrapolating from the distribution of values in the input dataset. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e PrivacyMetric.Types.KMapEstimationConfig \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[PrivacyMetric](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types)[KMapEstimationConfig](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[PrivacyMetric](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types)[KMapEstimationConfig](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[PrivacyMetric](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric)[Types](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types)[KMapEstimationConfig](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2.PrivacyMetric.Types.KMapEstimationConfig), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.Dlp.V2](/dotnet/docs/reference/Google.Cloud.Dlp.V2/latest/Google.Cloud.Dlp.V2)\n\nAssembly\n--------\n\nGoogle.Cloud.Dlp.V2.dll\n\nConstructors\n------------\n\n### KMapEstimationConfig()\n\n public KMapEstimationConfig()\n\n### KMapEstimationConfig(KMapEstimationConfig)\n\n public KMapEstimationConfig(PrivacyMetric.Types.KMapEstimationConfig other)\n\nProperties\n----------\n\n### AuxiliaryTables\n\n public RepeatedField\u003cPrivacyMetric.Types.KMapEstimationConfig.Types.AuxiliaryTable\u003e AuxiliaryTables { get; }\n\nSeveral auxiliary tables can be used in the analysis. Each custom_tag\nused to tag a quasi-identifiers column must appear in exactly one column\nof one auxiliary table.\n\n### QuasiIds\n\n public RepeatedField\u003cPrivacyMetric.Types.KMapEstimationConfig.Types.TaggedField\u003e QuasiIds { get; }\n\nRequired. Fields considered to be quasi-identifiers. No two columns can\nhave the same tag.\n\n### RegionCode\n\n public string RegionCode { get; set; }\n\nISO 3166-1 alpha-2 region code to use in the statistical modeling.\nSet if no column is tagged with a region-specific InfoType (like\nUS_ZIP_5) or a region code."]]
