Weizhi Zhang

2026

doi dblp
DTRec: Learning Dynamic Reasoning Trajectories for Sequential Recommendation.
Yifan Shao|Peilin Zhou|Shoujin Wang|Weizhi Zhang|Sunghun Kim|Xu Cai
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
Graph Neural Controlled Differential Equations For Collaborative Filtering.
Ke Xu|Weizhi Zhang|Zihe Song|Yuanjie Zhu|Philip S. Yu
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
Do We Really Need Graph Convolution During Training? Light Post-Training Graph-ODE for Efficient Recommendation.
Weizhi Zhang|Liangwei Yang|Zihe Song|Henry Peng Zou|Ke Xu|Liancheng Fang|Philip S. Yu
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
Graph-based Village Level Poverty Identification.
Jing Ma|Liangwei Yang|Qiong Feng|Weizhi Zhang|Philip S. Yu
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023