2.5.4 - Feature Construction
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Practice Questions
Test your understanding with targeted questions
What is feature construction?
💡 Hint: Think about how you could make one feature from two or more existing ones.
Provide an example of feature construction.
💡 Hint: Consider how two numeric features relate.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main goal of feature construction?
💡 Hint: Consider the relationship between features and how they improve outcomes.
True or False: Aggregation means to sum up all the data points into a single metric.
💡 Hint: Think about how we simplify data analysis.
1 more question available
Challenge Problems
Push your limits with advanced challenges
You are given a dataset containing monthly sales data for products over several years. Suggest two feature construction strategies to enhance your forecasting model.
💡 Hint: Think about how past data can lead to insights for future predictions.
Design a feature construction plan for a health dataset that includes various health metrics. How would you approach combining features?
💡 Hint: Consider metrics that represent good health benefits.
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