Practice Sequence Models & Recommender Systems - 7.1 | Module 7: Advanced ML Topics & Ethical Considerations (Weeks 13) | Machine Learning
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7.1 - Sequence Models & Recommender Systems

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is the primary purpose of RNNs in machine learning?

πŸ’‘ Hint: Think about data types that have an order.

Question 2

Easy

What does LSTM stand for?

πŸ’‘ Hint: It’s a type of network designed to solve a specific problem with RNNs.

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 is the main function of RNNs?

  • To process images
  • To handle sequential data
  • To optimize algorithms

πŸ’‘ Hint: Recall the types of data RNNs can work with.

Question 2

True or False: LSTMs can completely eliminate the exploding gradient problem.

  • True
  • False

πŸ’‘ Hint: Think about the limitations of LSTMs.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Analyze a dataset of movie ratings and explain how you would implement a recommender system using both content-based and collaborative filtering methods. What would be your approach and challenges?

πŸ’‘ Hint: Consider data sparsity and how to fill in gaps.

Question 2

Devise an example demonstrating the use of the Apriori algorithm with a transaction dataset involving purchases. Discuss how you'd proceed step by step.

πŸ’‘ Hint: Think about how you could visualize each step to ensure clarity.

Challenge and get performance evaluation