Nan Liu

Associate Professor, National University of Singapore

Joined

July 2019

Names

Nan Liu

Emails

****@hotmail.com (Confirmed)

****@duke-nus.edu.sg (Confirmed)

Personal Links

Homepage

Google Scholar

DBLP

Career & Education History

Associate Professor

National University of Singapore (nus.edu.sg)

2020 – Present

Assistant Professor

National University of Singapore (nus.edu.sg)

2015 – 2020

PhD student

Nanyang Technological University (ntu.edu.sg)

2002 – 2008

Advisors, Relations & Conflicts

Postdoc Advisor

Marcus Ong

2009 – 2012

Expertise

interpretable machine learning

2017 – Present

electronic health records

2009 – Present

ecg analysis

2009 – Present

Publications

TeamPath: Building MultiModal Pathology Experts with Reasoning AI Copilots
Tianyu Liu, Weihao Xuan, Heli Qi, Rui Yang, Sophia Simeng Han, Tinglin Huang, Fang Wu, Nan Liu, Irene Li, Hua Xu
- 4th ALVR Spotlight
- Readers: Everyone
Benchmarking foundation models with multimodal public electronic health records
Kunyu Yu, Rui Yang, Jingchi Liao, Siqi Li, Huitao Li, Irene Li, Yifan Peng, Rishikesan Kamaleswaran, Nan Liu
- OpenReview Archive Direct Upload
- Readers: Everyone
AutoScore-Imbalance: An interpretable machine learning tool for development of clinical scores with rare events data
Han Yuan, Feng Xie, Nan Liu
- Journal of Biomedical Informatics
- Readers: Everyone
Leveraging Anatomical Constraints with Uncertainty for Pneumothorax Segmentation
Han Yuan, Chuan Hong, Anh Nguyen Tuan Tran, Xinxing Xu, Nan Liu
- Health Care Science
- Readers: Everyone
Clinical Domain Knowledge-derived Template Improves Post Hoc AI Explanations in Pneumothorax Classification
Han Yuan, Chuan Hong, Peng-Tao Jiang, Gangming Zhao, Anh Nguyen Tuan Tran, Xinxing Xu, Yet Yen Yan, Nan Liu
- Journal of Biomedical Informatics
- Readers: Everyone
SIM-Shapley: A Stable and Computationally Efficient Approach to Shapley Value Approximation
Wangxuan Fan, Siqi Li, Doudou Zhou, Yohei Okada, Chuan Hong, Molei Liu, Nan Liu
- Submitted to ICLR 2026
- Readers: Everyone
Position: The Hidden Costs and Measurement Gaps of Reinforcement Learning with Verifiable Rewards
Aaron Tu, Weihao Xuan, Heli Qi, Xu Huang, Qingcheng Zeng, Shayan Talaei, Yijia Xiao, Peng Xia, Xiangru Tang, Yuchen Zhuang, Bing Hu, Hanqun Cao, Wenqi Shi, Tianang Leng, Rui Yang, Yingjian Chen, Ziqi Wang, Irene Li, Nan Liu, Huaxiu Yao et al. (7 additional authors not shown)
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Robust Mixture Models for Algorithmic Fairness Under Latent Heterogeneity
Siqi Li, Molei Liu, Ziye Tian, Chuan Hong, Nan Liu
- Submitted to ICLR 2026
- Readers: Everyone
Shift-Invariant Attribute Scoring for Kolmogorov-Arnold Networks via Shapley Value
Wangxuan Fan, Ching Wang, Siqi Li, Nan Liu
- Submitted to ICLR 2026
- Readers: Everyone
FedIMPUTE: Privacy-preserving missing value imputation for multi-site heterogeneous electronic health records
Siqi Li, Mengying Yan, Molei Liu, Nan Liu, Chuan Hong
- AI4X 2025 Poster
- Readers: Everyone

View all 62 publications

Co-Authors

View all 136 co-authors