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

Packages that use Distribution

Package	Description
org.apache.lucene.search.similarities	This package contains the various ranking models that can be used in Lucene.

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

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

Modifier and Type	Class and Description
class	DistributionLL Log-logistic distribution.
class	DistributionSPL The smoothed power-law (SPL) distribution for the information-based framework that is described in the original paper.

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

Modifier and Type	Field and Description
protected Distribution	IBSimilarity.distribution The probabilistic distribution used to model term occurrence.

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

Modifier and Type	Method and Description
Distribution	IBSimilarity.getDistribution() Returns the distribution

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

Constructor and Description
IBSimilarity(Distribution distribution, Lambda lambda, Normalization normalization) Creates IBSimilarity from the three components.