Bayes Classifiers and Sentiment Analysis
In this video, I show how to use Bayes classifiers to determine if a piece of text is "positive" or "negative". In other words, I show you how to make a program with feelings!
The kind of classifier I show is called a Bernoulli naive Bayes classifier:
https://en.wikipedia.org/wiki/Naive_B...
The demo at the beginning of the video can be found at:
http://macheads101.com/demos/sentiment/
The source for the demo, as well as for my program to graph the mood over books, can be found here:
https://github.com/unixpickle/sentigraph
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