Complement Naive Bayesã‚’PHPã§å®Ÿè£…ã—㟠- よã—ã ’s diaryアルゴリズムã®ç†è§£ã‚’æ·±ã‚る為ã€Rubyã§æ›¸ã‹ã‚ŒãŸå®Ÿè£…ã‚’ãã®ã¾ã¾PHPã«ç§»æ¤ã—ã¦ã¿ãŸã€‚ Complement Naive Bayes らã—ãã‚‚ã®ã‚’Rubyã§æ›¸ã„㟠- 記録用 http://d.hatena.ne.jp/laughing/20101114/1289698415 <?php class CNB { public function __construct($smoothing_parameter=1) { $this->frequency_of_word_by_class = array(); $this->number_of_training_data_of_class = array(); $this->smoothing_parameter = $smoothing_parameter; } public function training($label, $sosei)
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