Olly Betts > Search-Xapian-1.2.15.0 > Search::Xapian::BM25Weight

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Source   Latest Release: Search-Xapian-1.2.18.0

NAME ^

Search::Xapian::BM25Weight - BM25 Weighting scheme.

DESCRIPTION ^

BM25 Weighting scheme. This is the default weighting scheme.

METHODS ^

new

Constructor. Either takes no parameters, or the 4 BM25 parameters (k1, k2, k3, b) and the minimum normalised document length.

SEE ALSO ^

Search::Xapian,Search::Xapian::Enquire

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