Welcome to Tieyuan Chen’s homepage!

Hello! My name is Tieyuan Chen, a second year Ph.D. student (2023-present) of Shanghai Jiao Tong University, SEIEE under the guidance of Prof.Weiyao Lin. Beforehand, I obtained a bachelor degree from Sichuan University(2019-2023), CEIE (rank 1/29).

I am also with Beijing Zhongguancun Academy and Alibaba AntGroup as RI.

My research focuses on Video Understanding, Video Reasoning, and Causal Discovery.

If you are interested in my research, please do not hesitate to contact me.

🥇 Honors and Awards

1. China National Scholarship. 2021.(Top 1%)
2. China National Scholarship. 2022.(Top 1%)
3. Sichuan University Comprehensive Special Scholarship. 2022.(Top 1‰)
4. Sichuan University Hundred Excellent Student. 2022.(Top 2‰)
5. Sichuan Province Outstanding Graduate. 2023.(Top 3%)
6. Chinese patent CN214550714U, CN21648096U

📃 Publication

1. NeurIPS. 2024 (spotlight, Top2.4%) MECD: Unlocking Multi-Event Causal Discovery in Video Reasoning

   

   Tieyuan Chen, Huabin Liu, Tianyao He, Yihang Chen, Chaofan Gan, Xiao Ma, Cheng Zhong, Yang Zhang, Yingxue Wang, Hui Lin, Weiyao Lin

   

2. T-PAMI IEEE-Transactions on Pattern Analysis and Machine Intelligence. (Under Revision)

   MECD+: Unlocking Event-Level Causal Graph Discovery for Video Reasoning

   

   Tieyuan Chen, Huabin Liu, Yi Wang, Yihang Chen, Tianyao He, Chaofan Gan, Huanyu He, Weiyao Lin

   

3. T-CSVT IEEE-Transactions on Circuits and Systems for Video Technology.

   CSTA: Spatial-Temporal Causal Adaptive Learning for Exemplar-Free Video Class-Incremental Learning

   

   Tieyuan Chen, Huabin Liu, Chern Hong Lim, John See, Xing Gao, Junhui Hou, Weiyao Lin

   

📊 Service

Reviewer: ICLR 2025, CVPR 2025, ICCV 2025, NeurIPS 2025, AAAI 2025, ICME 2025, PRCV 2025, JVCI, SPIC