Query: kinosearch1::analysis::stopalizer
OS: debian
Section: 3pm
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
KinoSearch1::Analysis::Stopalizer(3pm) User Contributed Perl Documentation KinoSearch1::Analysis::Stopalizer(3pm)NAMEKinoSearch1::Analysis::Stopalizer - suppress a "stoplist" of common wordsSYNOPSISmy $stopalizer = KinoSearch1::Analysis::Stopalizer->new( language => 'fr', ); my $polyanalyzer = KinoSearch1::Analysis::PolyAnalyzer->new( analyzers => [ $lc_normalizer, $tokenizer, $stopalizer, $stemmer ], );DESCRIPTIONA "stoplist" is collection of "stopwords": words which are common enough to be of little value when determining search results. For example, so many documents in English contain "the", "if", and "maybe" that it may improve both performance and relevance to block them. # before @token_texts = ('i', 'am', 'the', 'walrus'); # after @token_texts = ('', '', '', 'walrus');CONSTRUCTORnew my $stopalizer = KinoSearch1::Analysis::Stopalizer->new( language => 'de', ); # or... my $stopalizer = KinoSearch1::Analysis::Stopalizer->new( stoplist => \%stoplist, ); new() takes two possible parameters, "language" and "stoplist". If "stoplist" is supplied, it will be used, overriding the behavior indicated by the value of "language". o stoplist - must be a hashref, with stopwords as the keys of the hash and values set to 1. o language - must be the ISO code for a language. Loads a default stoplist supplied by Lingua::StopWords.SEE ALSOLingua::StopWordsCOPYRIGHTCopyright 2005-2010 Marvin Humphrey LICENSE, DISCLAIMER, BUGS, etc. See KinoSearch1 version 1.00. perl v5.14.2 2011-11-15 KinoSearch1::Analysis::Stopalizer(3pm)
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