org.apache.lucene.search.similarities
Interface LMSimilarity.CollectionModel

All Known Implementing Classes:
LMSimilarity.DefaultCollectionModel
Enclosing class:
LMSimilarity

public static interface LMSimilarity.CollectionModel

A strategy for computing the collection language model.


Method Summary
 float computeProbability(BasicStats stats)
          Computes the probability p(w|C) according to the language model strategy for the current term.
 String getName()
          The name of the collection model strategy.
 

Method Detail

computeProbability

float computeProbability(BasicStats stats)
Computes the probability p(w|C) according to the language model strategy for the current term.


getName

String getName()
The name of the collection model strategy.



Copyright © 2000-2013 Apache Software Foundation. All Rights Reserved.