frauddetector/aws.sdk.kotlin.services.frauddetector.model/AtiModelPerformance

AtiModelPerformance

class AtiModelPerformance

The Account Takeover Insights (ATI) model performance score.

Types

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class Builder
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object Companion

Properties

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val 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

Functions

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inline fun copy(block: AtiModelPerformance.Builder.() -> Unit = {}): AtiModelPerformance
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open operator override fun equals(other: Any?): Boolean
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open override fun hashCode(): Int
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open override fun toString(): String