Code Challenges on Text Feature Engineering
Explore hands-on challenges in text feature engineering to build and scale features from text data using Python. Learn to create new features based on character and word counts, apply feature scaling with TF-IDF and MinMaxScaler, and work with date components extracted from timestamps to enhance text analysis.
We'll cover the following...
We'll cover the following...
Challenge 1: Feature construction
We’ve imported the pandas library and loaded the feedback.csv dataset in the feedback_df variable. Construct two new features ...