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Packages that use Normalization | |
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org.apache.lucene.search.similarities | This package contains the various ranking models that can be used in Lucene. |
Uses of Normalization in org.apache.lucene.search.similarities |
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Subclasses of Normalization in org.apache.lucene.search.similarities | |
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static class |
Normalization.NoNormalization
Implementation used when there is no normalization. |
class |
NormalizationH1
Normalization model that assumes a uniform distribution of the term frequency. |
class |
NormalizationH2
Normalization model in which the term frequency is inversely related to the length. |
class |
NormalizationH3
Dirichlet Priors normalization |
class |
NormalizationZ
Pareto-Zipf Normalization |
Fields in org.apache.lucene.search.similarities declared as Normalization | |
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protected Normalization |
DFRSimilarity.normalization
The term frequency normalization. |
protected Normalization |
IBSimilarity.normalization
The term frequency normalization. |
Methods in org.apache.lucene.search.similarities that return Normalization | |
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Normalization |
DFRSimilarity.getNormalization()
Returns the second normalization |
Normalization |
IBSimilarity.getNormalization()
Returns the term frequency normalization |
Constructors in org.apache.lucene.search.similarities with parameters of type Normalization | |
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DFRSimilarity(BasicModel basicModel,
AfterEffect afterEffect,
Normalization normalization)
Creates DFRSimilarity from the three components. |
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IBSimilarity(Distribution distribution,
Lambda lambda,
Normalization normalization)
Creates IBSimilarity from the three components. |
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