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Diff4Rec: Sequential Recommendation with Curriculum-scheduled Diffusion Augmentation.
Zihao Wu
Xin Wang
Hong Chen
Kaidong Li
Yi Han
Lifeng Sun
Wenwu Zhu
Published in:
ACM Multimedia (2023)
Keyphrases
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recommender systems
collaborative filtering
anisotropic diffusion
scheduling problem
diffusion process
user preferences
high school
recommendation systems
nonlinear diffusion
product recommendation
hierarchical data
diffusion processes