Publications
A collection of my research work.
GoAgent: Group-of-Agents Communication Topology Generation for LLM-based Multi-Agent Systems
Hongjiang Chen, Xin Zheng, Yixin Liu, Pengfei Jiao, Shiyuan Li, Huan Liu, Zhidong Zhao, Ziqi Xu, Ibrahim Khalil, Shirui Pan
arXiv preprint arXiv:2603.19677 2026
PaperArxiv
An Empirical Study Challenging the Ability of Heterogeneous Graph Neural Networks to Effectively Learn Topological Structures
Shuxin Chen, Xuan Guo, Huan Liu, Hongjiang Chen, Pengfei Jiao
IEEE Transactions on Big Data 2026
PaperCCF-C
A survey on temporal interaction graph representation learning: progress, challenges, and opportunities
Pengfei Jiao, Hongjiang Chen, Xuan Guo, Zhidong Zhao, Dongxiao He, Di Jin
Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence 2025
PaperCCF-A
HGMP: Heterogeneous Graph Multi-Task Prompt Learning
Pengfei Jiao, Jialong Ni, Di Jin, Xuan Guo, Huan Liu, Hongjiang Chen, Yanxian Bi
Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence 2025
PaperCCF-A
Contrastive representation learning on dynamic networks
Pengfei Jiao, Hongjiang Chen, Huijun Tang, Qing Bao, Long Zhang, Zhidong Zhao, Huaming Wu
Neural Networks 2024
PaperCCF-B