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cs.IR2024
Wasserstein Dependent Graph Attention Network for Collaborative Filtering with Uncertainty
Haoxuan Li, Yuanxin Ouyang, Zhuang Liu +2
Collaborative filtering (CF) is an essential technique in recommender systems that provides personalized recommendations by only leveraging user-item interactions. However, most CF…
cs.IR2021★ 45 cited
Contrastive Learning for Recommender System
Zhuang Liu, Yunpu Ma, Yuanxin Ouyang +1
Recommender systems, which analyze users' preference patterns to suggest potential targets, are indispensable in today's society. Collaborative Filtering (CF) is the most popular r…