Class DistributionLL

Log-logistic distribution.

Unlike for DFR, the natural logarithm is used, as it is faster to compute and the original paper does not express any preference to a specific base.

Note

This API is experimental and might change in incompatible ways in the next release.

Inheritance
System.Object
Distribution
DistributionLL
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Search.Similarities
Assembly: Lucene.Net.dll
Syntax
public class DistributionLL : Distribution

Constructors

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DistributionLL()

Sole constructor: parameter-free

Declaration
public DistributionLL()

Methods

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Score(BasicStats, Single, Single)

Declaration
public sealed override float Score(BasicStats stats, float tfn, float lambda)
Parameters
Type Name Description
BasicStats stats
System.Single tfn
System.Single lambda
Returns
Type Description
System.Single
Overrides
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides