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ScoringFunction Class

Definition

Base type for functions that can modify document scores during ranking. Please note ScoringFunction is the base class. According to the scenario, a derived class of the base class might need to be assigned here, or this property needs to be casted to one of the possible derived classes. The available derived classes include DistanceScoringFunction, FreshnessScoringFunction, MagnitudeScoringFunction and TagScoringFunction.

public class ScoringFunction
type ScoringFunction = class
Public Class ScoringFunction
Inheritance
ScoringFunction
Derived

Properties

Boost

A multiplier for the raw score. Must be a positive number not equal to 1.0.

FieldName

The name of the field used as input to the scoring function.

Interpolation

A value indicating how boosting will be interpolated across document scores; defaults to "Linear".

Applies to