Class BasicModelG

Geometric as limiting form of the Bose-Einstein model. The formula used in Lucene differs slightly from the one in the original paper: F is increased by 1 and N is increased by F.

Note

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

Inheritance

object

BasicModel

BasicModelG

Inherited Members

BasicModel.Explain(BasicStats, float)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Lucene.Net.Search.Similarities

Assembly: Lucene.Net.dll

Syntax

public class BasicModelG : BasicModel

Constructors

BasicModelG()

Sole constructor: parameter-free

Declaration

public BasicModelG()

Methods

Score(BasicStats, float)

Returns the informative content score.

Declaration

public override sealed float Score(BasicStats stats, float tfn)

Parameters

Type	Name	Description
BasicStats	stats
float	tfn

Returns

Type	Description
float

Overrides

BasicModel.Score(BasicStats, float)

ToString()

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

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

BasicModel.ToString()