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    Class NormalizationZ

    Pareto-Zipf Normalization

    This is a Lucene.NET EXPERIMENTAL API, use at your own risk
    Inheritance
    System.Object
    Normalization
    NormalizationZ
    Inherited Members
    Normalization.Explain(BasicStats, Single, Single)
    Namespace: Lucene.Net.Search.Similarities
    Assembly: Lucene.Net.dll
    Syntax
    public class NormalizationZ : Normalization

    Constructors

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    NormalizationZ()

    Calls NormalizationZ(0.3)

    Declaration
    public NormalizationZ()
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    NormalizationZ(Single)

    Creates NormalizationZ with the supplied parameter z.

    Declaration
    public NormalizationZ(float z)
    Parameters
    Type Name Description
    System.Single z

    represents A/(A+1) where A measures the specificity of the language.

    Properties

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    Z

    Returns the parameter z

    Declaration
    public virtual float Z { get; }
    Property Value
    Type Description
    System.Single
    See Also
    NormalizationZ(Single)

    Methods

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    Tfn(BasicStats, Single, Single)

    Declaration
    public override float Tfn(BasicStats stats, float tf, float len)
    Parameters
    Type Name Description
    BasicStats stats
    System.Single tf
    System.Single len
    Returns
    Type Description
    System.Single
    Overrides
    Normalization.Tfn(BasicStats, Single, Single)
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    ToString()

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