naive bayes

naive-bayes.rb ��\ �� ��\ �� class Classifier def initialize @features = {} # { "height_2" => { body_img => 10, spam_img => 2 } } @categories = {} # { body_img => 8, spam_img => 2 } @thresholds = {} end def set_threshold(category, threshold) @thresholds[category] = threshold end # features = {"http:"=>1, "あわせて"=>1, "読"=>1, "img.awasete.com"=>1, "width_125"=>1, "height_125"=>1, "ブログパーツ"=>1, "みたい"=>

[h5y1m141]

書籍「集合知プログラミング」の６章ドキュメントフィルタリングのPythonのやつをRubyに書き換えたやつ。だいぶ古いけど参考になるはず。