I am a final-year Ph.D. Candidate at the National University of Singapore (NUS) working with Prof. Kaidi Yang. Also, I am a co-founder of AutoLink to transform driving data into digital assets for everyone. Before that, I obtained a B.Eng. in Transportation Engineering from the Harbin Institute of Technology (HIT) in Harbin, China.
My research interests include responsible data science in transportation systems and trustworthy AI for traffic control. I have published some papers at the top transportation conferences and journals, such as ISTTT, TR Part C, and so on. For more details, please find my CV attached.
🔥 News
- 2025.11: 🎉🎉 Our paper on privacy-aware data collaboration game has been accepted by ISTTT26! See you in Munich!
- 2025.11: 🎉🎉 We won the best paper award at ISMT.
- 2025.11: 🎉🎉 Our paper is nominated for the best student paper award at ITSC 2025.
- 2025.11: 🎉🎉 We successfully organized an invited session, Trustworthy AI for Traffic Sensing and Control, at ITSC 2025.
- 2025.04: 🎉🎉 We won second place in the 2025 Singapore ITSS x LTA Hackathon.
📝 Publications
Highlights - Trustworthy AI for traffic control
LLMs as Virtual Traffic Police: Incident-Aware Traffic Signal Control Augmented by Large Language Models
Qiqing Wang, Shiqi Wei, Kaidi Yang*
Highlights - Privacy-preserving data collaboration in transportation systems
Fostering Data Collaboration in Digital Transportation Marketplaces: The Role of Privacy-Preserving Mechanisms
Qiqing Wang, Haokun Yu, Kaidi Yang*
Collaborating Without Compromising Privacy: Traffic Signal Control via Vertical Federated Offline Reinforcement Learning
Qiqing Wang, Shiqi Wei, Chaopeng Tan, Kaidi Yang*
🎖 Honors and Awards
Highlights
- 2025.11 Best Paper Award, The 2025 International Symposium on Multimodal Transportation (ISMT)
- 2025.11 Best Student Paper Award Nomination, The 2025 IEEE International Conference on Intelligent Transportation Systems (ITSC)
- 2025.08 Best Presentation Award, The 14th Asia-Pacific Conference on Transportation and the Environment (APTE)
- 2025.04 Singapore ITSS x LTA Hackathon second Place (Top 2%, Team leader)
- 2022.08 NUS Research Scholarship
- 2020.11 China National Scholarship (Top 1%)
📖 Educations
- 2022.08 - now, Ph.D. in Intelligent Transportation Systems, National University of Singapore (NUS)
- 2018.08 - 2022.06, B.Eng. in Transportation Engineering, Harbin Institute of Technology (HIT)