I am a Ph.D. student in Information Technology at George Mason University, advised by Dr. Zhuangdi Zhu. My research focuses on LLM alignment, enhancing the safety and accountability of large language models (LLMs) via reinforcement learning-based alignment and unlearning, and systematic design evaluation of agentic AI systems.

Before joining George Mason University, I earned my M.S. in Data Science from the University of California, Irvine, and dual bachelor’s degrees in Computer Science and Finance from Shenzhen University.

Education

• George Mason University, Ph.D. in Information Technology, 2024 - Present
• University of California, Irvine, M.S. in Data Science, 2022 - 2023
• Shenzhen University, B.Eng. in Computer Science and B.Econ. in Finance, 2018 - 2022

Research Interests

• Large Language Model (LLM) and Vision Language Model (VLM)
• Agentic AI for Health
• Security and Privacy