Zhaomin Wu 吴肇敏
Department of Computer Science
Hong Kong Baptist University
I will join Hong Kong Baptist University (HKBU) as a tenure-track Assistant Professor in January 2027. I am a Research Fellow at the National University of Singapore (NUS) and a recipient of the Singapore NRF Postdoctoral Award (2026). I received my Ph.D. in Computer Science from NUS in 2024, advised by Bingsheng He, and my B.Eng. from Huazhong University of Science and Technology in 2019. My work has appeared at leading venues in machine learning, databases, and data mining, such as NeurIPS, ICLR, SIGMOD, KDD, and ACL. I serve as an Area Chair (AC) for premier machine learning conferences such as ICLR.
My research connects fragmented knowledge to solve real-world problems. I use benchmarking to identify practical challenges, then design methods, algorithms, and systems to address them and deploy the solutions in practice. This approach underpins my work on federated learning across data silos and multi-agent systems that connect knowledge distributed across models. I see future AI agents as individuals whose behavior and social interactions deserve study. I aim to use psychology to understand agents and their communities, and in turn use agents to advance psychology and social science research.
We are hiring!
OpeningsI am recruiting Postdocs, Ph.D. Students, and Research Assistants to work onsite at HKBU in relevant fields.
Research Directions
Explore publicationsConnect data silos
Connect models
Agents in action
Federated Learning
Learning from private data without sharing it.
Effective learning
Efficient learning
Unlearning & privacy
Multi-Agent Systems
Helping AI agents work together safely.
Model indexing
Model connection & reuse
Safety
AI + X
Using AI to understand behavior and finance.
Psychology
Finance
Recent News
Two papers accepted to EMNLP 2026 Findings.
- Haodong Zhao, Jidong Li, Zhaomin Wu†, Tianjie Ju, Zhuosheng Zhang, Bingsheng He, Gongshen Liu†. Reasoning or Rambling? Exploring the Effect of Thinking on Agent Persuasion
- Qian Wang, Zhongyi Tong, Nuo Chen, Zhaomin Wu, Bingsheng He. CrossAlpha: An Annual-Report Benchmark for Cross-Market Factor Research
Invited talk: “Managing Data and Model Silos for Real-World AI Systems” at Hong Kong Baptist University.
I received the ICML 2026 Gold Reviewer Award (top 25% of reviewers).
Invited talk: “When Data and Models Stay Hidden: Toward Trustworthy AI Collaboration” at Université de Montréal (UdeM) and Mila.
I received the Google Cloud Research Credit Award to support my research.
I received the NRF Postdoctoral Award to support my research on AI-powered psychological counselling systems.
One paper accepted to ICDE 2026.
- Zhaomin Wu*, Ziyang Wang*, Bingsheng He. WikiDBGraph: A Data Management Benchmark Suite for Collaborative Learning over Database Silos
Two papers accepted to ICLR 2026 for Oral Presentation (1%).
- [Oral] Zhaomin Wu, Haodong Zhao, Ziyang Wang, Jizhou Guo, Qian Wang, Bingsheng He. LLM DNA: Tracing Model Evolution via Functional Representations
- [Oral] Zhaomin Wu, Mingzhe Du, Ng See-Kiong, Bingsheng He. Beyond Prompt-Induced Lies: Investigating LLM Deception on Benign Prompts
Keynote: “Bridging Data Silos with Practical Federated Learning” at the AAAI 2026 FLCA Workshop.
One paper accepted to WWW 2026 (Oral).
- Yicheng Zhang, Zhen Qin, Zhaomin Wu, Jian Hou, Shuiguang Deng. Personalized Federated Fine-Tuning for LLMs via Data-Driven Heterogeneous Model Architectures.
Selected Honors
- 2026 Singapore NRF Postdoctoral AwardHighly selective national award in Singapore
- 2026 Two ICLR Oral PresentationsTop ~1% of 19,525 submissions
- 2024 Honorable Mention for Best Ph.D. Thesis AwardTop ~3% (5 of ~150)
- 2023 SIGMOD Honorable Mention for Best ArtifactOne of only 3 artifacts recognized
- 2023 Dean's Graduate Research Excellence AwardTop ~7% (10 of ~150)