Class: Aws::FraudDetector::Types::ATIModelPerformance

Inherits:
Struct
  • Object
show all
Defined in:
gems/aws-sdk-frauddetector/lib/aws-sdk-frauddetector/types.rb

Overview

The Account Takeover Insights (ATI) model performance score.

See Also:

Constant Summary collapse

SENSITIVE = 
[]

Instance Attribute Summary collapse

Instance Attribute Details

#asi ⇒ Float

The anomaly separation index (ASI) score. This metric summarizes the overall ability of the model to separate anomalous activities from the normal behavior. Depending on the business, a large fraction of these anomalous activities can be malicious and correspond to the account takeover attacks. A model with no separability power will have the lowest possible ASI score of 0.5, whereas the a model with a high separability power will have the highest possible ASI score of 1.0

Returns:

  • (Float) 


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# File 'gems/aws-sdk-frauddetector/lib/aws-sdk-frauddetector/types.rb', line 71

class ATIModelPerformance < Struct.new(
  :asi)
  SENSITIVE = []
  include Aws::Structure
end