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Packages that use FieldInvertState | |
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org.apache.lucene.search.similarities | This package contains the various ranking models that can be used in Lucene. |
Uses of FieldInvertState in org.apache.lucene.search.similarities |
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Methods in org.apache.lucene.search.similarities with parameters of type FieldInvertState | |
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long |
PerFieldSimilarityWrapper.computeNorm(FieldInvertState state)
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long |
TFIDFSimilarity.computeNorm(FieldInvertState state)
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abstract long |
Similarity.computeNorm(FieldInvertState state)
Computes the normalization value for a field, given the accumulated state of term processing for this field (see FieldInvertState ). |
long |
MultiSimilarity.computeNorm(FieldInvertState state)
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long |
SimilarityBase.computeNorm(FieldInvertState state)
Encodes the document length in the same way as TFIDFSimilarity . |
long |
BM25Similarity.computeNorm(FieldInvertState state)
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abstract float |
TFIDFSimilarity.lengthNorm(FieldInvertState state)
Compute an index-time normalization value for this field instance. |
float |
DefaultSimilarity.lengthNorm(FieldInvertState state)
Implemented as state.getBoost()*lengthNorm(numTerms) , where
numTerms is getLength() if DefaultSimilarity.setDiscountOverlaps(boolean) is false, else it's getLength() - getNumOverlap() . |
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