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3 cards from this section. Quick, good the night before a test.
What is A/B testing?
Think about how changes in a website might affect users.
What does Click Through Rate measure?
Consider user engagement with recommendations.
What method is primarily used for real-time evaluation of recommender systems?
Think about direct comparisons between two variables.
True or False: Dwell Time measures how long users interact with recommendations.
What aspect of engagement does dwell time assess?
You are developing a new recommendation algorithm for an e-commerce site. How would you structure an A/B test to evaluate its effectiveness? Consider key metrics you would use.
Think about how different groups would interact with your recommendations.
If the conversion rate significantly improves while dwell time decreases, what actions would you suggest for further refinements of the recommendation system?
Reflect on how features of the content impact user experience.
4 more questions in this section. Enroll free to practise them all.
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