Manipulating Federated Recommender Systems: Poisoning with Synthetic Users and Its Countermeasures

Wei Yuan, Quoc Viet Hung Nguyen, Tieke He, Liang Chen, Hongzhi Yin. Manipulating Federated Recommender Systems: Poisoning with Synthetic Users and Its Countermeasures. In Hsin-Hsi Chen, Wei-Jou (Edward) Duh, Hen-Hsen Huang, Makoto P. Kato, Josiane Mothe, Barbara Poblete, editors, Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023. pages 1690-1699, ACM, 2023. [doi]

Abstract

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