Xapian::TradWeight(3) | User Contributed Perl Documentation | Xapian::TradWeight(3) |
NAME
Search::Xapian::TradWeight - Traditional Probabilistic Weighting scheme.
DESCRIPTION
Traditional Probabilistic Weighting scheme, as described by the early papers on Probabilistic Retrieval. BM25 generally gives better results.
METHODS
- new
- Constructor. Either takes no parameters, or a single non-negative parameter k. If k isn't specified, the default value used is 1.
SEE ALSO
Search::Xapian, Search::Xapian::Enquire
2023-07-26 | perl v5.38.0 |