Exploring Lottery Ticket Hypothesis in Media Recommender Systems
Yanfang Wang,
Yongduo Sui,
Xiang Wang
et al.
Abstract:Media recommender systems aim to capture users' preferences and provide precise personalized recommendation of media content. There are two critical components in the common paradigm of modern recommender models: (1) representation learning, which generates an embedding for each user and item; and (2) interaction modeling, which fits user preferences towards items based on their representations. Despite of great success, when a great amount of users and items exist, it usually needs to create, store, and optim… Show more
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