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About Me

Dinghao Xi at Renmin University of China

I am Dinghao Xi (奚鼎昊).

I am an Assistant Professor in the School of Digital Economics at Shanghai University of Finance and Economics. I hold a Ph.D. in Computer Application Technology from Renmin University of China. I was fortunate to be advised by Prof. Wei Xu and Prof. Dandan Qiao.


Academic Background

  • Shanghai University of Finance and Economics
    • 2024.07 - Now: School of Digital Economics, Assistant Professor
  • Renmin University of China
    • 2019.09 - 2024.06: Ph.D., Computer Application Technology
    • 2015.09 - 2019.06: BSc, Math & Applied Math
    • 2015.09 - 2019.06: Bachelor, Finance
  • National University of Singapore
    • 2022.09 - 2023.06: Visiting Ph.D., Info Systems


Research Interests

  • Large Language Models
  • Multimodal Learning/Fusion
  • Causal Inference
  • Social Media Analytics

My current research focuses on practical problems that artificial intelligence faces in real life. My interests are in multimodal deep learning, causal inference, and their applications to online video. In a word, advanced technologies such as AI can positively influence people’s lives. I wish to devote my talent to this meaningful cause and bring well-being to society.


News and Updates

  • July 2024: Joined SUFE as an Assistant Professor.
  • Oct 2023: Our paper was accepted by IJEC.
  • Aug 2023: Our papers were accepted at ICIS 2023 and CIST 2023.
  • July 2023 - Aug 2023: Large Language Model Algorithm Intern at Beijing Zhongke Wenge Technology Co., Ltd.
  • Jan 2021 - Jan 2022: Participant in the 2021 Pre-research Commissioned Team Fund Project of Renmin University of China.
  • Jan 2020 - June 2021: Principal in the 2020 Scientific Research Fund Graduate Project of Renmin University of China.
  • Mar 2019 - July 2019: Intern at Beijing Megvii Technology Co., Ltd.


Professional Service

  • Reviewer for Journals:
    • Internet Research
    • Information Processing & Management
    • ACM Transactions on Knowledge Discovery from Data (TKDD)
    • International Journal of Human-Computer Interaction
    • Humanities and Social Sciences Communications
    • Neurocomputing
    • Scientific Reports


Beyond Research

  • Badminton. Always my undisputed No. 1.
  • Games. CS:GO, Delta Force, Overwatch, Honor of Kings, and PUBG Mobile.
  • Reading. Agatha Christie, science fiction, and horror.

Open to academic collaborations and gaming collaborations alike—happy to advance both papers and ranks.