Wei Chen

2025

doi dblp
HEK-CL: Hierarchical Enhanced Knowledge-Aware Contrastive Learning for Recommendation.
Meng Yuan|Zhao Zhang|Wei Chen|Chu Zhao|Tong Cai|Deqing Wang|Rui Liu|Fuzhen Zhuang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 4
doi dblp
Hyperbolic Diffusion Recommender Model.
Meng Yuan|Yutian Xiao|Wei Chen|Chou Zhao|Deqing Wang|Fuzhen Zhuang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

doi dblp
FairGap: Fairness-Aware Recommendation via Generating Counterfactual Graph.
Wei Chen|Yiqing Wu|Zhao Zhang|Fuzhen Zhuang|Zhongshi He|Ruobing Xie|Feng Xia
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4