# Uses of Class
org.apache.lucene.search.similarities.LMSimilarity

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

- ## Uses of LMSimilarity in org.apache.lucene.search.similarities

  Subclasses of LMSimilarity in org.apache.lucene.search.similarities
  Modifier and Type
  Class
  Description
  `class`
  `IndriDirichletSimilarity`
  Bayesian smoothing using Dirichlet priors as implemented in the Indri Search engine (http://www.lemurproject.org/indri.php).
  `class`
  `LMDirichletSimilarity`
  Bayesian smoothing using Dirichlet priors.
  `class`
  `LMJelinekMercerSimilarity`
  Language model based on the Jelinek-Mercer smoothing method.