NAME
    Algorithm::ComplementNB - Complement Naive Bayes Classifier

SYNOPSIS
      use Algorithm::ComplementNB;

      my $cnb= Algorithm::ComplementNB->new();
  
      $cnb->add_instance(
          attributes => {a => 2, b => 3},
          label => 'positive'
      );
  
      $cnb->add_instance(
          attributes => {c => 3, d => 1},
          label => 'negative'
      );
  
      $cnb->train();
  
      my $score = $cnb->predict(
                      attributes => {a => 1, b => 1, d => 1, e =>1}
                  );

DESCRIPTION
    This module implements a Complement Naive Bayes. Algorithm::ComplementNB
    is a simple CNB, and Algorithm::TWCNB is a Transformed Weight-normalized
    version of CNB.

AUTHOR
    TAGAMI Yukihiro <tagami.yukihiro@gmail.com>

LICENSE
    This library is distributed under the term of the MIT license.

    <http://opensource.org/licenses/mit-license.php>