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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is collaborative filtering?
💡 Hint: Think about how Netflix recommends movies.
Question 2
Easy
Name one company that uses item-to-item collaborative filtering.
💡 Hint: Consider how online shopping sites suggest products.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of filtering does Netflix primarily use?
- Content-Based
- Collaborative
- Demographic
💡 Hint: Remember how your viewing habits influence what Netflix suggests!
Question 2
True or False: Amazon's recommendation system uses collaborative filtering to suggest similar items.
- True
- False
💡 Hint: Think about when you shop online.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a basic recommender system for an online bookstore. What factors would you consider in your recommendations?
💡 Hint: Think about user preferences and how they inform decisions.
Question 2
Analyze the effectiveness of a hybrid recommender system over a pure collaborative approach. What are the benefits and drawbacks?
💡 Hint: Consider how different data inputs impact the quality of recommendations.
Challenge and get performance evaluation