Index Terms
- Technical perspective: The true cost of popularity
Recommendations
A group recommender for movies based on content similarity and popularity
People are gregarious by nature, which explains why group activities, from colleagues sharing a meal to friends attending a book club event together, are the social norm. Online group recommenders identify items of interest, such as restaurants, movies, ...
User Popularity Preference Aware Sequential Recommendation
Computational Science – ICCS 2023AbstractIn recommender systems, users’ preferences for item popularity are diverse and dynamic, which reveals the different items that users prefer. Therefore, identifying user popularity preferences are significant for personalized recommendations. ...
Item popularity and recommendation accuracy
RecSys '11: Proceedings of the fifth ACM conference on Recommender systemsRecommendations from the long tail of the popularity distribution of items are generally considered to be particularly valuable. On the other hand, recommendation accuracy tends to decrease towards the long tail. In this paper, we quantitatively examine ...
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