Diffusion Augmentation for Sequential Recommendation
Published in Proceedings of the 32nd ACM International Conference on Information and Knowledge Management • Oct 21, 2023
NobleIDNI1P49W47R40S23
Authors:,,
Qidong Liu
Yan Bin Fan
Xiangyu Zhao
Abstract
Sequential recommendation (SRS) has become the technical foundation in many applications recently, which aims to recommend the next item based on the user's historical interactions. However, sequential recommendation often faces the problem of data sparsity, which widely exists in recommender system...
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