Text Processing & Logistic Regression

In this module, we'll begin with delving into text preprocessing. We'll go through tasks that transform an unstructured text into a structured format that we can analyze via machine learning. Once we've preprocessed our text data, we can then move on to building machine learning models for text classification tasks. To do this, we'll introduce logistic regression, which is a popular algorithm for text classification, and explain the concept of gradient descent.