I am a PhD candidate in Computer Science at King's College London, advised by Prof. Grigorios Loukides.
Previously, I received my M.Phil. from The Hong Kong Polytechnic University in 2024, advised by Prof. Kai Zhou, and my B.E. from Northwestern Polytechnical University in 2022.
My research mainly focuses on graph data management and mining, with additional interests in LLM agents and adversarial machine learning.
I welcome research collaboration opportunities. Please feel free to contact me.
Selected Publications
* indicates equal contribution
Adversarial Robustness of Link Sign Prediction in Signed Graphs
Jialong Zhou, Xing Ai, Yuni Lai, Tomasz Michalak, Gaolei Li, Jianhua Li, Di Tang, Xingxing Zhang, Mengpei Yang, Kai Zhou
IEEE Transactions on Dependable and Secure Computing (TDSC), 2026
Subtree Mode and Applications
Jialong Zhou*, Ben Bals*, Matei Tinca, Ai Guan, Panagiotis Charalampopoulos, Grigorios Loukides, Solon P Pissis
2026 IEEE 42nd International Conference on Data Engineering (ICDE)
GUARDIAN: Safeguarding LLM Multi-Agent Collaborations with Temporal Graph Modeling
Jialong Zhou, Lichao Wang, Xiao Yang
Advances in Neural Information Processing Systems 38 (NeurIPS 2025)
Graph Anomaly Detection at Group Level: A Topology Pattern Enhanced Unsupervised Approach
Xing Ai, Jialong Zhou, Yulin Zhu, Gaolei Li, Tomasz P Michalak, Xiapu Luo, Kai Zhou
2024 IEEE 40th International Conference on Data Engineering (ICDE)
