Uses of Class
org.apache.lucene.search.similarities.BasicModel
Packages that use BasicModel
Package
Description
This package contains the various ranking models that can be used in Lucene.
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Uses of BasicModel in org.apache.lucene.search.similarities
Subclasses of BasicModel in org.apache.lucene.search.similaritiesModifier and TypeClassDescriptionclass
Limiting form of the Bose-Einstein model.class
Implements the approximation of the binomial model with the divergence for DFR.class
Geometric as limiting form of the Bose-Einstein model.class
An approximation of the I(ne) model.class
The basic tf-idf model of randomness.class
Tf-idf model of randomness, based on a mixture of Poisson and inverse document frequency.class
Implements the Poisson approximation for the binomial model for DFR.Fields in org.apache.lucene.search.similarities declared as BasicModelModifier and TypeFieldDescriptionprotected final BasicModel
DFRSimilarity.basicModel
The basic model for information content.Methods in org.apache.lucene.search.similarities that return BasicModelModifier and TypeMethodDescriptionDFRSimilarity.getBasicModel()
Returns the basic model of information contentConstructors in org.apache.lucene.search.similarities with parameters of type BasicModelModifierConstructorDescriptionDFRSimilarity
(BasicModel basicModel, AfterEffect afterEffect, Normalization normalization) Creates DFRSimilarity from the three components.