📝 Publications

Preprint

• Arxiv 2025 Zhiwei Li, Guodong Long, Chunxu Zhang, Honglei Zhang, Jing Jiang and Chengqi Zhang, “Learn to Preserve Personality: Federated Foundation Models in Recommendations.” in Arxiv. 2025. [Preprint]
• Arxiv 2024 Zhiwei Li, Guodong Long, Jing Jiang and Chengqi Zhang”Personalized item representations in federated multimodal recommendation.” in Arxiv. 2024. [Preprint] ( Extended the multimodal recommendation framework MMRec to a federated setting. )

Conference

• AAAI 2025 Zhiwei Li, Guodong Long, Tianyi Zhou, Jing Jiang and Chengqi Zhang, “Personalized Federated Collaborative Filtering: A Variational AutoEncoder Approach” in AAAI. 2025. [code & supplementary] ( Optimized the framework code in FedRAP. )
• ICLR 2024 Zhiwei Li, Guodong Long and Tianyi Zhou, “Federated Recommendation with Additive Personalization.” in ICLR. 2024. [code]
• PRICAI 2023 Zhiwei Li, Zijian Yang, Lu Sun, Mineichi Kudo and Kego Kimura, “Incomplete Multi-View Weak-Label Learning with Noisy Features and Imbalanced Labels.” in PRICAI. 2023. [code & supplementary]
• IJCAI 2023 Zijian Yang, Zhiwei Li and Lu Sun, “Generalized Discriminative Deep Non-Negative Matrix Factorization Based on Latent Feature and Basis Learning.” in IJCAI. 2023. [code]