Chunxu Zhang

2026

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SemaCDR: LLM-Powered Transferable Semantics for Cross-Domain Sequential Recommendation.
Chunxu Zhang|Shanqiang Huang|Zijian Zhang|Jiahong Liu|Linsong Yu|Ruiqi Wan|Bo Yang|Irwin King
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Learning Evolving Preferences: A Federated Continual Framework for User-Centric Recommendation.
Chunxu Zhang|Zhiheng Xue|Guodong Long|Weipeng Zhang|Bo Yang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
Multimodal-enhanced Federated Recommendation: A Group-wise Fusion Approach.
Chunxu Zhang|Weipeng Zhang|Guodong Long|Zhiheng Xue|Riting Xia|Bo Yang
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
FedDis: A Causal Disentanglement Framework for Federated Traffic Prediction.
Chengyang Zhou|Zijian Zhang|Chunxu Zhang|Hao Miao|Yulin Zhang|Kedi Lyu|Juncheng Hu
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
GraphIAM: Two-Stage Algorithm for Improving Class-Imbalanced Node Classification on Attribute-Missing Graphs.
Riting Xia|Chunxu Zhang|Xueyan Liu|Anchen Li|Yan Zhang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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A Tutorial of Personalized Federated Recommender Systems: Recent Advances and Future Directions.
Jing Jiang|Chunxu Zhang|Honglei Zhang|Zhiwei Li|Yidong Li|Bo Yang
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

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Efficient and Robust Regularized Federated Recommendation.
Langming Liu|Wanyu Wang|Xiangyu Zhao|Zijian Zhang|Chunxu Zhang|Shanru Lin|Yiqi Wang|Lixin Zou|Zitao Liu|Xuetao Wei|Hongzhi Yin|Qing Li
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
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M3oE: Multi-Domain Multi-Task Mixture-of Experts Recommendation Framework.
Zijian Zhang|Shuchang Liu|Jiaao Yu|Qingpeng Cai|Xiangyu Zhao|Chunxu Zhang|Ziru Liu|Qidong Liu|Hongwei Zhao|Lantao Hu|Peng Jiang|Kun Gai
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
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When Federated Recommendation Meets Cold-Start Problem: Separating Item Attributes and User Interactions.
Chunxu Zhang|Guodong Long|Tianyi Zhou|Zijian Zhang|Peng Yan|Bo Yang
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

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PromptST: Prompt-Enhanced Spatio-Temporal Multi-Attribute Prediction.
Zijian Zhang|Xiangyu Zhao|Qidong Liu|Chunxu Zhang|Qian Ma|Wanyu Wang|Hongwei Zhao|Yiqi Wang|Zitao Liu
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Multi-head Variational Graph Autoencoder Constrained by Sum-product Networks.
Riting Xia|Yan Zhang|Chunxu Zhang|Xueyan Liu|Bo Yang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023