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2026 Journal Article H <scp>Mamba</scp> : Hyperbolic Mamba for Sequential RecommendationZhang, Qianru, Wen, Honggang, Yuan, Wei, Chen, Crystal, Yang, Menglin, Yiu, Siu-Ming and Yin, Hongzhi (2026). H Mamba : Hyperbolic Mamba for Sequential Recommendation. ACM Transactions on Information Systems, 44 (5) 3811405, 1-27. doi: 10.1145/3811405 |
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2026 Journal Article Tackling data heterogeneity in federated time series forecastingYuan, Wei, Yang, Chaoqun, Zhao, Xiangyu, Nguyen, Quoc Viet Hung, Cao, Yang, He, Tieke and Yin, Hongzhi (2026). Tackling data heterogeneity in federated time series forecasting. Science China-Information Sciences, 69 (5) 152102. doi: 10.1007/s11432-025-4553-x |
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2026 Journal Article Towards on-device personalization: cloud-device collaborative data augmentation for efficient on-device language modelZhong, Zhaofeng, Yuan, Wei, Qu, Liang, Chen, Tong, Wang, Hao, Zhao, Xiangyu and Yin, Hongzhi (2026). Towards on-device personalization: cloud-device collaborative data augmentation for efficient on-device language model. ACM Transactions on Intelligent Systems and Technology, 17 (1) 3779452, 1-1. doi: 10.1145/3779452 |
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2026 Journal Article Erratum: Lightweight Embeddings with Graph Rewiring for Collaborative FilteringLiang, Xurong, Chen, Tong, Yuan, Wei and Yin, Hongzhi (2026). Erratum: Lightweight Embeddings with Graph Rewiring for Collaborative Filtering. ACM Transactions on Information Systems, 44 (1) C1, 1-1. doi: 10.1145/3785705 |
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2025 Journal Article Context-aware adaptive reinforcement learning for multi-hop knowledge graph reasoning in few-shot scenariosZheng, Shangfei, Nie, Xiaotong, Yuan, Wei, Qu, Liang, Kong, Xiangjie, Zhang, Yuchao and Hou, Jian (2025). Context-aware adaptive reinforcement learning for multi-hop knowledge graph reasoning in few-shot scenarios. Knowledge-Based Systems, 331 114799, 114799. doi: 10.1016/j.knosys.2025.114799 |
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2025 Journal Article On-device recommender systems: a comprehensive surveyYin, Hongzhi, Qu, Liang, Chen, Tong, Yuan, Wei, Zheng, Ruiqi, Long, Jing, Xia, Xin, Shi, Yuhui and Zhang, Chengqi (2025). On-device recommender systems: a comprehensive survey. Data Science and Engineering, 10 (4), 591-620. doi: 10.1007/s41019-025-00308-8 |
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2025 Journal Article FELLAS: enhancing federated sequential recommendation with LLM as external servicesYuan, Wei, Yang, Chaoqun, Ye, Guanhua, Chen, Tong, Hung, Nguyen Quoc Viet and Yin, Hongzhi (2025). FELLAS: enhancing federated sequential recommendation with LLM as external services. ACM Transactions on Information Systems, 43 (6) 144, 1-24. doi: 10.1145/3709138 |
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2025 Conference Publication Data watermarking for sequential recommender systemsZhang, Sixiao, Long, Cheng, Yuan, Wei, Chen, Hongxu and Yin, Hongzhi (2025). Data watermarking for sequential recommender systems. The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Toronto, Canada, 3-7 August 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3711896.3736903 |
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2025 Journal Article Lightweight Embeddings with Graph Rewiring for Collaborative FilteringLiang, Xurong, Chen, Tong, Yuan, Wei and Yin, Hongzhi (2025). Lightweight Embeddings with Graph Rewiring for Collaborative Filtering. ACM Transactions on Information Systems, 43 (4) 108, 1-29. doi: 10.1145/3742424 |
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2025 Journal Article Robust federated contrastive recommender system against targeted model poisoning attackYuan, Wei, Yang, Chaoqun, Qu, Liang, Ye, Guanhua, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2025). Robust federated contrastive recommender system against targeted model poisoning attack. Science China Information Sciences, 68 (4) 140103, 4. doi: 10.1007/s11432-024-4272-y |
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2025 Journal Article A survey on cross-user federated recommendationYang, Enyue, Xiong, Yudi, Yuan, Wei, Pan, Weike, Yang, Qiang and Ming, Zhong (2025). A survey on cross-user federated recommendation. Science China Information Sciences, 68 (4) 140101, 1-26. doi: 10.1007/s11432-024-4310-7 |
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2025 Other Outputs Secure cross-device federated recommender systemsYuan, Wei (2025). Secure cross-device federated recommender systems. PhD Thesis, School of Electrical Engineering and Computer Science, The University of Queensland. doi: 10.14264/4d9d0c8 |
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2025 Journal Article PTF-FSR: a parameter transmission-free federated sequential recommender systemYuan, Wei, Yang, Chaoqun, Qu, Liang, Hung, Nguyen Quoc Viet, Ye, Guanhua and Yin, Hongzhi (2025). PTF-FSR: a parameter transmission-free federated sequential recommender system. ACM Transactions on Information Systems, 43 (2) 52, 1-24. doi: 10.1145/3708344 |
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2025 Conference Publication PDC-FRS: Privacy-Preserving Data Contribution for Federated Recommender SystemYang, Chaoqun, Yuan, Wei, Qu, Liang and Nguyen, Thanh Tam (2025). PDC-FRS: Privacy-Preserving Data Contribution for Federated Recommender System. 20th International Conference on Advanced Data Mining and Applications, ADMA 2024, Sydney, NSW Australia, 3-5 December 2024. Springer. doi: 10.1007/978-981-96-0850-8_5 |
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2025 Conference Publication Towards propagation-aware representation learning for supervised social media graph analyticsJiang, Wei, Chen, Tong, Yuan, Wei, Zhao, Xiangyu, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2025). Towards propagation-aware representation learning for supervised social media graph analytics. 2025 IEEE International Conference on Data Mining (ICDM), Washington, DC, United States, 12-15 November 2025. Piscataway, NJ, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/ICDM65498.2025.00073 |
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2024 Conference Publication Watermarking recommender systemsZhang, Sixiao, Long, Cheng, Yuan, Wei, Chen, Hongxu and Yin, Hongzhi (2024). Watermarking recommender systems. 33rd ACM International Conference on Information and Knowledge Management (CIKM), Boise, ID USA, 21-25 October 2024. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3627673.3679617 |
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2024 Journal Article Adversarial item promotion on visually-aware recommender systems by guided diffusionChen, Lijian, Yuan, Wei, Chen, Tong, Ye, Guanhua, Hung, Nguyen Quoc Viet and Yin, Hongzhi (2024). Adversarial item promotion on visually-aware recommender systems by guided diffusion. ACM Transactions on Information Systems, 42 (6) 156, 1-26. doi: 10.1145/3666088 |
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2024 Conference Publication HeteFedRec: federated recommender systems with model heterogeneityYuan, Wei, Qu, Liang, Cui, Lizhen, Tong, Yongxin, Zhou, Xiaofang and Yin, Hongzhi (2024). HeteFedRec: federated recommender systems with model heterogeneity. 2024 IEEE 40th International Conference on Data Engineering (ICDE), Utrecht, Netherlands, 13-16 May 2024. Piscataway, NJ, United States: IEEE. doi: 10.1109/icde60146.2024.00109 |
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2024 Conference Publication Towards personalized privacy: user-governed data contribution for federated recommendationQu, Liang, Yuan, Wei, Zheng, Ruiqi, Cui, Lizhen, Shi, Yuhui and Yin, Hongzhi (2024). Towards personalized privacy: user-governed data contribution for federated recommendation. WWW '24: The ACM Web Conference 2024, Singapore, 13 - 17 May 2024. New York, NY United States: Association for Computing Machinery. doi: 10.1145/3589334.3645690 |
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2024 Conference Publication Hide your model: a parameter transmission-free federated recommender systemYuan, Wei, Yang, Chaoqun, Qu, Liang, Nguyen, Quoc Viet Hung, Li, Jianxin and Yin, Hongzhi (2024). Hide your model: a parameter transmission-free federated recommender system. 40th International Conference on Data Engineering (ICDE), Utrecht, Netherlands, 13-16 May 2024. Washington, DC, United States: IEEE Computer Society. doi: 10.1109/ICDE60146.2024.00053 |
