Class NormalizationH3

Dirichlet Priors normalization

Note

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

Inheritance
object
Normalization
NormalizationH3
Inherited Members
Namespace: Lucene.Net.Search.Similarities
Assembly: Lucene.Net.dll
Syntax
public class NormalizationH3 : Normalization

Constructors

NormalizationH3()

Calls NormalizationH3(800)

Declaration
public NormalizationH3()

NormalizationH3(float)

Creates NormalizationH3 with the supplied parameter μ.

Declaration
public NormalizationH3(float mu)
Parameters
Type Name Description
float mu

smoothing parameter μ

Properties

Mu

Returns the parameter μ

Declaration
public virtual float Mu { get; }
Property Value
Type Description
float
See Also

Methods

Tfn(BasicStats, float, float)

Returns the normalized term frequency.

Declaration
public override float Tfn(BasicStats stats, float tf, float len)
Parameters
Type Name Description
BasicStats stats
float tf
float len

the field length.
Returns
Type Description
float
Overrides

ToString()

Subclasses must override this method to return the code of the normalization formula. Refer to the original paper for the list.

Declaration
public override string ToString()
Returns
Type Description
string
Overrides