Uses of Class
org.apache.lucene.search.similarities.BasicModel

Packages that use BasicModel

org.apache.lucene.search.similarities

This package contains the various ranking models that can be used in Lucene.

Uses of BasicModel in org.apache.lucene.search.similarities

Subclasses of BasicModel in org.apache.lucene.search.similarities

class	BasicModelBE Limiting form of the Bose-Einstein model.
class	BasicModelD Implements the approximation of the binomial model with the divergence for DFR.
class	BasicModelG Geometric as limiting form of the Bose-Einstein model.
class	BasicModelIF An approximation of the I(ne) model.
class	BasicModelIn The basic tf-idf model of randomness.
class	BasicModelIne Tf-idf model of randomness, based on a mixture of Poisson and inverse document frequency.
class	BasicModelP Implements the Poisson approximation for the binomial model for DFR.

Fields in org.apache.lucene.search.similarities declared as BasicModel

protected BasicModel

DFRSimilarity.basicModel The basic model for information content.

Methods in org.apache.lucene.search.similarities that return BasicModel

BasicModel

DFRSimilarity.getBasicModel() Returns the basic model of information content

Constructors in org.apache.lucene.search.similarities with parameters of type BasicModel

DFRSimilarity(BasicModel basicModel, AfterEffect afterEffect, Normalization normalization)
Creates DFRSimilarity from the three components.