Zixun Xiong

Hi! I am Zixun Xiong, a Ph.D. student in Electrical and Computer Engineering (ECE). of George Mason University (GMU).
My research focuses on the Trustworthy AI and XR Seucurity.

Selected Publications

• iSeal: Encrypted Fingerprinting for Reliable LLM Ownership Verification
  Zixun Xiong, Gaoyi Wu, Qingyang Yu, Mingyu Derek Ma, Lingfeng Yao, Miao Pan, Xiaojiang Du, and Hao Wang
  AAAI Conference on Artificial Intelligence (AAAI’26) (Acceptance Rate 17.6 %)
  PDF / arXiv; Slide; Code

A full list is available on the Publications page.

News

• 2025.11 – iSeal accepted to AAAI 2026 🎉