Interface IRankFeatureLogarithmFunction

Gives a score that is equal to log(scaling_factor + S) where S is the value of the rank feature and scaling_factor is a configurable scaling factor. Scores are unbounded. This function only supports rank features that have a positive score impact.

Namespace: OpenSearch.Client
Assembly: OpenSearch.Client.dll
Syntax
public interface IRankFeatureLogarithmFunction : IRankFeatureFunction

Properties

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ScalingFactor

The scaling factor

Declaration
[DataMember(Name = "scaling_factor")]
float ScalingFactor { get; set; }
Property Value
Type Description
float

Extension Methods