Class Independence
java.lang.Object
org.apache.lucene.search.similarities.Independence
- Direct Known Subclasses:
IndependenceChiSquared
,IndependenceSaturated
,IndependenceStandardized
Computes the measure of divergence from independence for DFI scoring functions.
See http://trec.nist.gov/pubs/trec21/papers/irra.web.nb.pdf for more information on different methods.
- WARNING: This API is experimental and might change in incompatible ways in the next release.
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Constructor Summary
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Method Summary
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Constructor Details
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Independence
public Independence()Sole constructor. (For invocation by subclass constructors, typically implicit.)
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Method Details