Zhen Chen

2026

doi dblp
Compensation as defense: Trusted user guided representation correction learning for poisoned GNN-based recommender systems.
Zeyu Tan|Mengmeng Sun|Mingyang Qi|Zhen Chen
Information Processing and Management 2026 Volume 63 Issue 2

2020

doi dblp
Web service QoS prediction: when collaborative filtering meets data fluctuating in big-range.
Zhen Chen|Limin Shen|Feng Li|Dianlong You|Jean Pepe Buanga Mapetu
World Wide Web (WWW) 2020 Volume 23 Issue 3