Package org.elasticsearch.search.suggest.phrase

Class LinearInterpolatingScorer

org.elasticsearch.search.suggest.phrase.WordScorer

org.elasticsearch.search.suggest.phrase.LinearInterpolatingScorer

public final class LinearInterpolatingScorer
extends WordScorer

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.suggest.phrase.WordScorer

WordScorer.WordScorerFactory

Field Summary

Fields inherited from class org.elasticsearch.search.suggest.phrase.WordScorer

field, numTerms, reader, realWordLikelihood, separator, spare, terms, vocabluarySize

Constructor Summary

Constructors

Constructor	Description
LinearInterpolatingScorer(org.apache.lucene.index.IndexReader reader, org.apache.lucene.index.Terms terms, field, double realWordLikelihood, org.apache.lucene.util.BytesRef separator, double trigramLambda, double bigramLambda, double unigramLambda)

Method Summary

Modifier and Type	Method	Description
protected double	scoreBigram(DirectCandidateGenerator.Candidate word, DirectCandidateGenerator.Candidate w_1)
protected double	scoreTrigram(DirectCandidateGenerator.Candidate w, DirectCandidateGenerator.Candidate w_1, DirectCandidateGenerator.Candidate w_2)

Methods inherited from class org.elasticsearch.search.suggest.phrase.WordScorer

channelScore, frequency, join, score, scoreUnigram

Methods inherited from class java.lang.

, , , , , , , , , ,

Constructor Details

LinearInterpolatingScorer

public LinearInterpolatingScorer(org.apache.lucene.index.IndexReader reader,
 org.apache.lucene.index.Terms terms,
  field,
 double realWordLikelihood,
 org.apache.lucene.util.BytesRef separator,
 double trigramLambda,
 double bigramLambda,
 double unigramLambda)
                          throws 

Throws:

Method Details

scoreBigram

protected double scoreBigram(DirectCandidateGenerator.Candidate word,
 DirectCandidateGenerator.Candidate w_1)
                      throws 

Overrides:

scoreBigram in class WordScorer

Throws:

scoreTrigram

protected double scoreTrigram(DirectCandidateGenerator.Candidate w,
 DirectCandidateGenerator.Candidate w_1,
 DirectCandidateGenerator.Candidate w_2)
                       throws 

Overrides:

scoreTrigram in class WordScorer

Throws: