Drift and model fit · Question 27 of 60
In a film recommendation system, what is direct and what is indirect user feedback?
2 answers are correct. Medium
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Answer
- A Indirect: data on the films the user has watched
- D Direct: the user rates a recommendation
Explanation
For a film recommendation system the user rating a recommendation is direct feedback. Indirect feedback can be extracted from data on the films the user has watched. Both provide the current ground truth for dynamic drift testing.