KinoSearch1::Analysis::Stemmer(3pm)
NAME
KinoSearch1::Analysis::Stemmer - reduce related words to a shared root
SYNOPSIS
my $stemmer = KinoSearch1::Analysis::Stemmer->new( language => 'es' );
my $polyanalyzer = KinoSearch1::Analysis::PolyAnalyzer->new(
analyzers => [ $lc_normalizer, $tokenizer, $stemmer ],
);
DESCRIPTION
Stemming reduces words to a root form. For instance, "horse",
"horses", and "horsing" all become "hors" -- so that a search for
'horse' will also match documents containing 'horses' and 'horsing'.
This class is a wrapper around Lingua::Stem::Snowball, so it supports
the same languages.
METHODS
- new
- Create a new stemmer. Takes a single named parameter, "language",
which must be an ISO two-letter code that Lingua::Stem::Snowball
understands.
COPYRIGHT
Copyright 2005-2010 Marvin Humphrey
LICENSE, DISCLAIMER, BUGS, etc.
- See KinoSearch1 version 1.00.