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Open access
Aug 2026
Take a Further Step Beyond Data Augmentation: Augmented Knowledge Purification for Federated Recommendation
This paper proposes FR-AKP, which performs the augmented knowledge purification on the basis of data augmentation at both the intra-client and inter-client levels, and significantly outperforms state-of-the-art methods.
Yijing Shan, Hao-Zhao Wang, Yi-Chen Li et al.
· Proceedings of the 32nd ACM... · 0 citations