Search::Xapian::BM25Weight.3pm

Langue: en

Version: 2009-04-19 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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