About Me (CV)

Welcome to Dongchen’s homepage!

I’m currently a first-year Ph.D. student, supervised by Prof. Heqing Huang in the Department of Computer Science (CS), City University of Hong Kong (CityUHK) starting from Fall 2026.

Fortunately, I completed my postgraduate studies at the School of Cyber Science and Engineering (CSE), Wuhan University (WHU) in 2026, advised by Prof. Xiaoyuan Xie from the School of Computer Science, WHU. I received my Bachelor’s degree from the School of Cyber Science and Technology (CST), Shandong University (SDU) in 2024.

My research interests include, but are not limited to, software security and large language models, especially using AI to tackle some software issues.

Publications

ASE 2025 Not Every Patch is an Island: LLM-Enhanced Identification of Multiple Vulnerability Patches
Yi Song, Dongchen Xie, Lin Xu, He Zhang, Chunying Zhou, Xiaoyuan Xie*
🏆 ACM SIGSOFT Distinguished Paper Award

( __ co-first author，  * corresponding author )

Academic Service

Teaching Experience

• TA of CityUHK CS8695-Research in Computer Science(Fall 2026)

Honors and Awards

🥇一等奖 “华为杯”第四届中国研究生网络安全创新大赛 Dec. 2025

🏆ACM SIGSOFT Distinguished Paper Award 40th IEEE/ACM International Conference on ASE Nov. 2025

🥇一等奖 第七届CCF开源创新大赛 Nov. 2024

🥉三等奖 山东大学漏洞挖掘天梯赛 May. 2024