Text classification is a natural language processing method that lets us categorize texts into predefined classes. This is a very popular technique that has a variety of use cases. One of the famous uses is classifying text into emotional categories (positive, negative, etc.) which is called sentiment analysis. This method can be used on any text data that has been categorized. Text classification allows us to find the author of a piece of writing, classify GitHub issues, find complaints in App Store reviews, or detect the language of a text. In this chapter, ...
3. Text Classification
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