Rrbayes is a basic and simplified implementation of a naive bayesian classifier.
It uses Redis github.com/antirez/redis to store the information necessary for the classification, this gives Rrbayes persistency and parallel processing support
Rrbayes has been inspired by github.com/cardmagic/classifier
At this stage Rrbayes is more than anything else an excuse to use Redis
require 'rrbayes'
classifier = Rrbayes::Classifier.new :categories => :spam, :ham
classifier.learn({'enlarge' => 1, 'your' => 2 ,'viagra' => 3} :as => 'spam')
classifier.learn({'dear' => 1, 'Jon' => 2 ,'how' => 3}, :as => 'ham'))
classifier.classify({'viagra' => 1, 'cheap' => 1})
=> 'spam'
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Salvatore Sanfilippo for Redis
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Rrbayes has been inspired by github.com/cardmagic/classifier
Copyright © 2009 hungryblank. See LICENSE for details.