Provided by: libplucene-perl_1.25-4_all
Plucene::Search::Similarity - the score of a query
The score of a query for a given document.
norm my $norm = $sim->norm($num_term); byte_norm my $byte_norm = $sim->byte_norm($byte); tf Computes a score factor based on a term or phrase's frequency in a document. idf Computes a score factor for a phrase. coord Computes a score factor based on the fraction of all query terms that a document contains.