I am a Postdoc from Singapore Management University (SMU), advised by Prof. Jun Sun. My research focuses on Trustworthy AI, with a specific emphasis on certifying the robustness, fairness, and privacy of deep learning systems. I leverage formal methods and empirical analysis to develop reliable and secure AI solutions.
My work has been published in top-tier conferences and journals, including ACL, AAAI, OOPSLA, CAV, and IEEE TR. I am passionate about bridging the gap between theoretical guarantees and practical AI deployment, ensuring that AI systems are safe, fair, and trustworthy.
🔥 News
- 2026.04: One paper accepted by ACL (Main Conference).
- 2026.01: Joined SUTD Academy as Adjunct Fellow.
- 2026.01: Obtained PhD degree.
- 2025.11: Selected to participate in Global Young Scientists Summit.
More news
- 2025.11: One paper accepted by AAAI.
- 2025.10: One paper accepted by AAAI Doctoral Consortium.
- 2025.09: One paper accepted by OOPSLA.
- 2025.08: Received SMU Research Excellence Awards.
- 2024.03: One paper accepted by CAV.
📝 Publications
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ACL 2026 (Main)Rendering Data Unlearnable by Exploiting LLM Alignment Mechanisms, Ruihan Zhang, Jun Sun.
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AAAI 2026Towards Provably Unlearnable Examples via Bayes Error Optimisation, Ruihan Zhang, Jun Sun, Ee-Peng Lim, Peixin Zhang.
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OOPSLA 2025Correct-by-Construction: Certified Individual Fairness through Neural Network Training, Ruihan Zhang, Jun Sun.
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CAV 2024Certified Robust Accuracy of Neural Networks Are Bounded Due to Bayes Errors, Ruihan Zhang, Jun Sun.
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ICML 2026 (Submitted)Towards Certified Probabilistic Robustness with High Accuracy, Ruihan Zhang, Peixin Zhang, Jun Sun. -
IEEE TR 2025RobFace: A Test Suite for Efficient Robustness Evaluation of Face Recognition Systems, Ruihan Zhang, Jun Sun.
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arXiv 2024How Does Bayes Error Limit Probabilistic Robust Accuracy, Ruihan Zhang, Jun Sun.
🎖 Honors and Awards
- SMU Research Excellence Awards
- Singapore MOE SM2 Scholarship
- SUTD Design and Engineering Scholarship
📖 Educations
- 2022.01 - 2026.01, Ph.D. in Computer Science, Singapore Management University (SMU), Singapore.
- 2018.05 - 2021.08, B.Eng. in Computer Science and Design, Singapore University of Technology and Design (SUTD), Singapore.
💬 Teaching
- 2026.01, Instructor, SUTD Generative AI for Design Thinking & Innovation
- 2025.11, Guest Lecturer, SUTD Human-Centred Design for Information Visualisation
🧑💼 Service
- Session Chair: AAAI
- Reviewer: FAC, AAAI