Guanhua Ye

2026

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Multi-Granularity Multi-Modal Knowledge Graph Representation Learning via Subgraph-Aware Adaptive Fusion and Hierarchical Relation Modeling.
Peining Li|Meiyu Liang|Wei Huang|Junping Du|Zhe Xue|Guanhua Ye|Wu Liu|Lei Shi
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

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PTF-FSR: A Parameter Transmission-Free Federated Sequential Recommender System.
Wei Yuan|Chaoqun Yang|Liang Qu|Quoc Viet Hung Nguyen|Guanhua Ye|Hongzhi Yin
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 2
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FELLAS: Enhancing Federated Sequential Recommendation with LLM as External Services.
Wei Yuan|Chaoqun Yang|Guanhua Ye|Tong Chen|Quoc Viet Hung Nguyen|Hongzhi Yin
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6
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Rethinking and Accelerating Graph Condensation: A Training-Free Approach with Class Partition.
Xinyi Gao|Guanhua Ye|Tong Chen|Wentao Zhang|Junliang Yu|Hongzhi Yin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
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On-device Content-based Recommendation with Single-shot Embedding Pruning: A Cooperative Game Perspective.
Hung Vinh Tran|Tong Chen|Guanhua Ye|Quoc Viet Hung Nguyen|Kai Zheng|Hongzhi Yin
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

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Adversarial Item Promotion on Visually-Aware Recommender Systems by Guided Diffusion.
Lijian Chen|Wei Yuan|Tong Chen|Guanhua Ye|Nguyen Quoc Viet Hung|Hongzhi Yin
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 6
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Physics-guided Active Sample Reweighting for Urban Flow Prediction.
Wei Jiang|Tong Chen|Guanhua Ye|Wentao Zhang|Lizhen Cui|Zi Huang|Hongzhi Yin
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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Physical Trajectory Inference Attack and Defense in Decentralized POI Recommendation.
Jing Long|Tong Chen|Guanhua Ye|Kai Zheng|Quoc Viet Hung Nguyen|Hongzhi Yin
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2020

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Try This Instead: Personalized and Interpretable Substitute Recommendation.
Tong Chen|Hongzhi Yin|Guanhua Ye|Zi Huang|Yang Wang|Meng Wang
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020