Shuqi Liu

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Welcome! I am Shuqi Liu (刘书棋), a PhD candidate supervised by Prof. Luke Ong and Prof. Bo An at College of Computing and Data Science (CCDS), Nanyang Technological University (NTU), Singapore.

Previously, I received a Master’s degree in Statistics from Nankai University, a Bachelor’s degree in Applied Mathematics from China Agricultural University, and a second Bachelor’s degree in Economics from Peking University.

My research interests lie in trustworthy machine learning and uncertainty quantification.

News

Aug 17, 2026 I passed my Ph.D. qualifying exam!
May 01, 2026 One paper was accepted by ICML'26.
Nov 14, 2025 One paper was accepted by AAAI'26.

Publications

* indicates equal contribution.

  1. When More Experts Hurt: Underfitting in Multi-Expert Learning to Defer
    Shuqi Liu*, Yuzhou Cao*, Lei Feng, Bo An, and Luke Ong
    In International Conference on Machine Learning (ICML), 2026
    Paper Video Poster Slides
  2. Conformal Prediction Meets Long-tail Classification
    Shuqi Liu, Jianguo Huang, and Luke Ong
    In Association for the Advancement of Artificial Intelligence (AAAI), 2026
    Paper Poster
  3. Mitigating Underfitting in Learning to Defer with Consistent Losses
    Shuqi Liu*, Yuzhou Cao*, Qiaozhen Zhang, Lei Feng, and Bo An
    In International Conference on Artificial Intelligence and Statistics (AISTATS), 2024
    Paper Poster
  4. Consistent Complementary-Label Learning via Order-Preserving Losses
    Shuqi Liu, Yuzhou Cao, Qiaozhen Zhang, Lei Feng, and Bo An
    In International Conference on Artificial Intelligence and Statistics (AISTATS), 2023
    Paper
  5. Multi-complementary and unlabeled learning for arbitrary losses and models
    Yuzhou Cao, Shuqi Liu, and Yitian Xu
    Pattern Recognition, 2022
    Paper

Contact

Email: shuqi005[at]e.ntu.edu.sg
Address: 50 Nanyang Ave, Singapore 639798