CompTIA
DY0-001 · Question #45
Xiaojing frequently watches romantic comedies. A movie recommender system uses this information to suggest other romantic comedies to her. Which of these approaches is the system using?
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Specialized Applications of Data Science
Question
Xiaojing frequently watches romantic comedies. A movie recommender system uses this information to suggest other romantic comedies to her. Which of these approaches is the system using?
Options
- AUser-user collaborative filtering
- BItem-item collaborative filtering
- CContent-based filtering
- DHybrid filtering
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Topics
#content-based filtering#recommender systems#collaborative filtering#personalization