Hanqian Li(李翰乾)

Hanqian Li(李翰乾)

M.Phil student @ HKUST(GZ)

About me

Hi!👋 My name is Hanqian Li (李翰乾). I am currently an M.Phil student in the AI Thrust, Information Hub at the HKUST(GZ), supervised by Prof. Xuming Hu and Prof. Hui Xiong(AAAS, AAAI, IEEE Fellow). I am also a research intern in the Lingguang Team at Ant Group(Alibaba). Previously, I received my B.Eng. degree from Shandong University (SDU), supervised by Prof. Jinglin Zhang.

My research interests include:

  • Watermarking for generative models, including watermark for LLMs and diffusion models.
  • Enhancing reasoning ability of LLMs, including MLLMs.

I am honored to collaborate with Dr. Aiwei Liu, Dr. Sirui Huang, and Jungang Li on research projects. I am happy to chat and collaborate on research. Feel free to contact me at my email.

🔥 News

  • [2025.06] I have graduated from Shandong University, majoring in Automation Engineering. 🎓
  • [2025.04] A paper on enhancing LLMs for structured knowledge has been accepted at SIGIR 2025.

📕 Publications

HyperG: Hypergraph-Enhanced LLMs for Structured Knowledge
HyperG: Hypergraph-Enhanced LLMs for Structured Knowledge

Sirui Huang*, Hanqian Li*, Yanggan Gu, Xuming Hu, Qing Li, Guandong Xu

Proceedings of SIGIR 2025

[Paper] [Code]

VideoMark: A Distortion-Free Robust Watermarking Framework for Video Diffusion Models
VideoMark: A Distortion-Free Robust Watermarking Framework for Video Diffusion Models

Xuming Hu*, Hanqian Li*, Jungang Li*, Yu Huang, Shuliang Liu, Aiwei Liu

arXiv preprint. 2504.16359

[Paper] [Code]

📖 Educations

  • 2025.08 - present, M.Phil Student, HKUST (GZ)
  • 2021.09 - 2025.06, B.Eng. in Automation, Shandong University

🖥️ Internship

  • 2025.10 - present, Research Intern, Ant Group
    Supervisor: Mr. Wei Zhou(Principal Researcher)
  • 2024.02 - 2025.06, Research Intern, HKUST (GZ)
    Supervisor: Prof. Xuming Hu

📝 Reviewing Services

  • Conferences: ICME (2025,2026), AAAI (2026), AAAI (2025 Workshop on PDLM)
  • Journals: IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)