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Learning Bayesian Models with R by Dr. Hari M. Koduvely

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The Naïve Bayes classifier

The name Naïve Bayes comes from the basic assumption in the model that the probability of a particular feature The Naïve Bayes classifier is independent of any other feature The Naïve Bayes classifier given the class label The Naïve Bayes classifier. This implies the following:

The Naïve Bayes classifier

Using this assumption and the Bayes rule, one can show that the probability of class , given features , is given by:

Here, is ...

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