Guixian Zhang

2026

doi dblp
Towards Fair Graph Representation Learning by Overcoming Social Homophily.
Guixian Zhang|Guan Yuan|Debo Cheng|Lin Liu|Jiuyong Li|Shichao Zhang
ACM Transactions on Intelligent Systems and Technology (TIST) 2026 Volume 17 Issue 2
doi dblp
Harnessing LLM for Noise-Robust Cognitive Diagnosis in Web-Based Intelligent Education Systems.
Guixian Zhang|Guan Yuan|Ziqi Xu|Yanmei Zhang|Jing Ren|Zhenyun Deng|Debo Cheng
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
Mitigating Propensity Bias of Large Language Models for Recommender Systems.
Guixian Zhang|Guan Yuan|Debo Cheng|Lin Liu|Jiuyong Li|Shichao Zhang
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6

2024

doi dblp
Learning fair representations via rebalancing graph structure.
Guixian Zhang|Debo Cheng|Guan Yuan|Shichao Zhang
Information Processing and Management 2024 Volume 61 Issue 1

2023

doi dblp
FPGNN: Fair path graph neural network for mitigating discrimination.
Guixian Zhang|Debo Cheng|Shichao Zhang
World Wide Web (WWW) 2023 Volume 26 Issue 5