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MyASPN >> Mail Archive >> perl-ai
perl-ai
[ANNOUNCE] AI-Categorizer 0.08 -> CPAN
by Ken Williams other posts by this author
Mar 21 2007 1:07AM messages near this date
Re: how to do feature selection | Re: [ANNOUNCE] AI-Categorizer 0.08 -> CPAN
Hi,

After almost 4 years since the previous release, I've uploaded a new  
AI::Categorizer to CPAN.  It's a minor set of changes with only a  
couple bug fixes and additions:


0.08 - Tue Mar 20 19:39:41 2007

  - Added a ChiSquared feature selection class. [Francois Paradis]

  - Changed the web locations of the reuters-21578 corpus that
    eg/demo.pl uses, since the location it referenced previously has
    gone away.

  - The building & installing process now uses Module::Build rather
    than ExtUtils::MakeMaker.

  - When the features_kept mechanism was used to explicitly state the
    features to use, and the scan_first parameter was left as its
    default value, the features_kept mechanism would silently fail to
    do anything.  This has now been fixed. [Spotted by Arnaud Gaudinat]

  - Recent versions of Weka have changed the name of the SVM class, so
    I've updated it in our test (t/03-weka.t) of the Weka wrapper
    too. [Sebastien Aperghis-Tramoni]


  -Ken
Thread:
Ken Williams
A. T. Murray

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