NAME
   WWW::Yahoo::KeywordExtractor - Get keywords from summary text via the
   Yahoo API

SYNOPSIS
   This module will submit content to the Yahoo keyword extractor API to
   return a list of relevant keywords.

     use WWW::Yahoo::KeywordExtractor;
     my $yke = WWW::Yahoo::KeywordExtractor->new();
     my $keywords = $yke->extract(content => 'My wife and I love to cook together. Carolyn surprises me with new things to love about her everyday.');
     print join q{}. 'Keyword 1: ', $keywords->[0], "\n";

SUBROUTINES/METHOD
 new
   The new subroutine creates and returns a WWW:Yahoo::KeywordExtractor
   object.

 extract
   This method will return a list of keywords based on sample data. It will
   die if there is no 'content' arg given.

CACHING
   This module will attempt to cache its data locally. It does this by
   creating content cache keys which are md5 hashes of content. Sooner or
   later I will update this module to also provide a list of content cache
   keys.

AUTHOR
   Nick Gerakines, "<nick at socklabs.com>"

BUGS
   Please report any bugs or feature requests to
   "bug-www-yahoo-keywordextractor at rt.cpan.org", or through the web
   interface at
   <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=WWW-Yahoo-KeywordExtract
   or>. I will be notified, and then you'll automatically be notified of
   progress on your bug as I make changes.

SUPPORT
   You can find documentation for this module with the perldoc command.

       perldoc WWW::Yahoo::KeywordExtractor

   You can also look for information at:

   * AnnoCPAN: Annotated CPAN documentation
       <http://annocpan.org/dist/WWW-Yahoo-KeywordExtractor>

   * CPAN Ratings
       <http://cpanratings.perl.org/d/WWW-Yahoo-KeywordExtractor>

   * RT: CPAN's request tracker
       <http://rt.cpan.org/NoAuth/Bugs.html?Dist=WWW-Yahoo-KeywordExtractor
       >

   * Search CPAN
       <http://search.cpan.org/dist/WWW-Yahoo-KeywordExtractor>

ACKNOWLEDGEMENTS
   Thanks to the bright developers at Yahoo for creating a nifty keyword
   API.

COPYRIGHT & LICENSE
   Copyright 2006 Nick Gerakines, all rights reserved.

   This program is free software; you can redistribute it and/or modify it
   under the same terms as Perl itself.

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