++ed by:
JETEVE
1 non-PAUSE user
Author image Olly Betts
and 1 contributors

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