Building Spam Classifier-NLP in Python From Scratch. Let's build a spam classifier program in python which can tell whether a given message is spam or not!

We all face the problem of spam in our inboxes. So I had an idea ðŸ’¡!

Let's build a spam classifier program in python which can tell whether a given message is spam or not!

We can do this by using a simple, yet powerful theorem from probability theory called Bayeâ€™s Theorem. Mathematically it is expressed as:

Bayeâ€™s Theorem

We have a message m = *(w1, w2, . . . . , wn)*, where *(w1, w2, . . . . , wn)* is a set of unique words contained in the message. We need to find

If we assume that the occurrence of a word is independent of all other words, we can simplify the above expression to

In order to classify we have to determine which is greater

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Practice your skills in Data Science with Python, by learning and then trying all these hands-on, interactive projects, that I have posted for you.