Hello!I am Ran Fengyuan(冉丰源),a third-year undergraduate student at Wuhan University’s School of Cyberspace Security.
I am passionate about cybersecurity and artificial intelligence. My research interests lies in multiple projects, including but not limited to areas such as AI security, temporal point processes,continual learning, federated learning, and model compression.
I’m eager to connect and collaborate-don’t hesitate to get in touch!✨
🔥 News
- 2025.05: one paper on Federated learning is submitted to NeurIPS 2025; 🎯🎯
- 2025.05: one paper on temporal point processes is submitted to NeurIPS 2025; 🎯🎯
- 2025.01: one paper on VR security is returned for revision by Ubicomp; 🎯🎯
- 2025.02: one paper on jailbreak is accepted by USENIX 2025; 🎉🎉
- 2024.10: one paper on temporal point processes is accepted by AAAI 2024; 🎉🎉
📝 Researchs

A Plug-and-Play Bregman ADMM Module for Inferring Event Branches in Temporal Point Processes
Qingmei Wang, Yuxin Wu, Yujie Long, Jing Huang, Fengyuan Ran, Bing Su, Hongteng Xu
The Association for the Advance of Artificial Intelligence(AAAI) 2024

PAPILLON: Effcient and Stealthy Fuzz Testing-Powered Jailbreaks for LLMs
Xueluan Gong, Mingzhe Li, Yilin Zhang, Fengyuan Ran, Chen Chen, Yanjiao Chen, Qian Wang, Kwok-Yan Lam
Usenix Security Symposium(USENIX) 2025

HT-Auth: Unobtrusive VR Headset Authentication via Subtle Head Tremors
Fengyuan Ran(as second author) and some other authors
Under review

MOTION: Multi-Sculpt Evolutionary Coarsening for Federated Continual Graph Learning
Fengyuan Ran(as first author) and some other authors
Under review

TPP-SD: Accelerating Transformer Point Process Sampling with Speculative Decoding
Fengyuan Ran(as co-first author) and some other authors
Under review