刘翱宇
Aoyu Liu

About Me

I am a Ph.D. student in Computer Science and Technology at Tongji University, expecting to graduate in March 2027. My research has been published in top-tier AI and data mining venues, including ICLR, AAAI, ICDE, IEEE TITS, and ESWA.

Research Interests

I am dedicated to advancing AI for Science and Large Language Models (LLMs), while actively exploring the frontier of World Models. My primary research directions span:

• Spatio-Temporal Data Mining: LLM-driven ST modeling, and ST foundation models.
• Robust Machine Learning: Continual learning, out-of-distribution generalization, and cross-domain transfer learning.

News

• [Jan. 2026] Our paper about ST continual forecasting is accepted to ICLR 2026.
• [Nov. 2025] Our paper about ST learning is accepted to AAAI 2026.
• [Mar. 2025] Our paper about ST pattern generalization is accepted to ICDE 2025.
• [Mar. 2024] Our paper about ST scalability modeling is accepted to ESWA.
• [Jan. 2024] Our paper about ST forecasting is accepted to TITS.

Publications

Awards and Honors

• AAAI'26 Student Scholar Volunteer Program (Jan. 2026)
• ICDE'25 Student Travel Grant (May. 2025)
• Tongji University Graduate Student Social Activity Scholarship (Nov. 2025)
• Tongji University Outstanding Doctoral Freshman Scholarship (Dec. 2021)
• Outstanding Graduate of Anhui Province (Jun. 2021)

Services

Conference Reviewers

• The 40th Annual AAAI Conference on Artificial Intelligence (AAAI 2026)
• The 34th International Joint Conference on Artificial Intelligence (IJCAI 2025)

Journal Reviewers

• IEEE Transactions on Knowledge and Data Engineering (TKDE)
• IEEE Transactions on Intelligent Transportation Systems (TITS)