Uses of Class
org.apache.lucene.search.similarities.Lambda
Packages that use Lambda
Package
Description
This package contains the various ranking models that can be used in Lucene.
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Uses of Lambda in org.apache.lucene.search.similarities
Subclasses of Lambda in org.apache.lucene.search.similaritiesModifier and TypeClassDescriptionclassComputes lambda asdocFreq+1 / numberOfDocuments+1.classComputes lambda astotalTermFreq+1 / numberOfDocuments+1.Fields in org.apache.lucene.search.similarities declared as LambdaModifier and TypeFieldDescriptionprotected final LambdaIBSimilarity.lambdaThe lambda (λw) parameter.Methods in org.apache.lucene.search.similarities that return LambdaModifier and TypeMethodDescriptionIBSimilarity.getLambda()Returns the distribution's lambda parameterConstructors in org.apache.lucene.search.similarities with parameters of type LambdaModifierConstructorDescriptionIBSimilarity(Distribution distribution, Lambda lambda, Normalization normalization) Creates IBSimilarity from the three components and using default discountOverlaps value.IBSimilarity(Distribution distribution, Lambda lambda, Normalization normalization, boolean discountOverlaps) Creates IBSimilarity from the three components and with the specified discountOverlaps value.