Class: Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult

Inherits:
Object
  • Object
show all
Extended by:
Protobuf::MessageExts::ClassMethods
Includes:
Protobuf::MessageExts
Defined in:
proto_docs/google/privacy/dlp/v2/dlp.rb

Overview

Result of the reidentifiability analysis. Note that these results are an estimation, not exact values.

Defined Under Namespace

Classes: KMapEstimationHistogramBucket, KMapEstimationQuasiIdValues

Instance Attribute Summary collapse

Instance Attribute Details

#k_map_estimation_histogram ⇒ ::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult::KMapEstimationHistogramBucket>

Returns The intervals [min_anonymity, max_anonymity] do not overlap. If a value doesn't correspond to any such interval, the associated frequency is zero. For example, the following records: {min_anonymity: 1, max_anonymity: 1, frequency: 17} {min_anonymity: 2, max_anonymity: 3, frequency: 42} {min_anonymity: 5, max_anonymity: 10, frequency: 99} mean that there are no record with an estimated anonymity of 4, 5, or larger than 10.

Returns:

  • (::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult::KMapEstimationHistogramBucket>) —

    The intervals [min_anonymity, max_anonymity] do not overlap. If a value doesn't correspond to any such interval, the associated frequency is zero. For example, the following records: {min_anonymity: 1, max_anonymity: 1, frequency: 17} {min_anonymity: 2, max_anonymity: 3, frequency: 42} {min_anonymity: 5, max_anonymity: 10, frequency: 99} mean that there are no record with an estimated anonymity of 4, 5, or larger than 10.



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# File 'proto_docs/google/privacy/dlp/v2/dlp.rb', line 1932

class KMapEstimationResult
  include ::Google::Protobuf::MessageExts
  extend ::Google::Protobuf::MessageExts::ClassMethods

  # A tuple of values for the quasi-identifier columns.
  # @!attribute [rw] quasi_ids_values
  #   @return [::Array<::Google::Cloud::Dlp::V2::Value>]
  #     The quasi-identifier values.
  # @!attribute [rw] estimated_anonymity
  #   @return [::Integer]
  #     The estimated anonymity for these quasi-identifier values.
  class KMapEstimationQuasiIdValues
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end

  # A KMapEstimationHistogramBucket message with the following values:
  #   min_anonymity: 3
  #   max_anonymity: 5
  #   frequency: 42
  # means that there are 42 records whose quasi-identifier values correspond
  # to 3, 4 or 5 people in the overlying population. An important particular
  # case is when min_anonymity = max_anonymity = 1: the frequency field then
  # corresponds to the number of uniquely identifiable records.
  # @!attribute [rw] min_anonymity
  #   @return [::Integer]
  #     Always positive.
  # @!attribute [rw] max_anonymity
  #   @return [::Integer]
  #     Always greater than or equal to min_anonymity.
  # @!attribute [rw] bucket_size
  #   @return [::Integer]
  #     Number of records within these anonymity bounds.
  # @!attribute [rw] bucket_values
  #   @return [::Array<::Google::Cloud::Dlp::V2::AnalyzeDataSourceRiskDetails::KMapEstimationResult::KMapEstimationQuasiIdValues>]
  #     Sample of quasi-identifier tuple values in this bucket. The total
  #     number of classes returned per bucket is capped at 20.
  # @!attribute [rw] bucket_value_count
  #   @return [::Integer]
  #     Total number of distinct quasi-identifier tuple values in this bucket.
  class KMapEstimationHistogramBucket
    include ::Google::Protobuf::MessageExts
    extend ::Google::Protobuf::MessageExts::ClassMethods
  end
end