Pengyang Zhou

2026

doi dblp
LLM-enhanced Federated Graph Learning with Geometry-aware Graph Projection and Shared Subspace Aggregation.
Pengyang Zhou|Zhihao Huang|Jiahe Xu|Wu Wen|Xiaolin Zheng|Chaochao Chen|Jianwei Yin
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
Personalized Federated Recommendation with Multi-Faceted User Representation and Global Consistent Prototype.
Jiaming Qian|Xinting Liao|Xiangmou Qu|Zhihui Fu|Xingyu Lou|Changwang Zhang|Pengyang Zhou|Zijun Zhou|Jun Wang|Chaochao Chen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Joint Item Embedding Dual-view Exploration and Adaptive Local-Global Fusion for Federated Recommendation.
Pengyang Zhou|Chaochao Chen|Weiming Liu|Wenkai Shen|Xinting Liao|Huarong Deng|Zhihui Fu|Jun Wang|Wu Wen|Xiaolin Zheng
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
FedGF: Enhancing Structural Knowledge via Graph Factorization for Federated Graph Learning.
Pengyang Zhou|Chaochao Chen|Weiming Liu|Xinting Liao|Fengyuan Yu|Zhihui Fu|Xingyu Lou|Wu Wen|Xiaolin Zheng|Jun Wang
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025