Jingyi LI
PhD Student at École Polytechnique & Inria Saclay
Address: Office 137, Alan Turing Building, Inria Saclay - Ile-de-France
Email: jingyi.li [at] polytechnique.edu
About Me
I'm Jingyi LI, a PhD student in the GeomeriX team supervised by Steve Oudot at École Polytechnique and Inria Saclay. Before that, I obtained my undergraduate degree in computer science from the University of Chinese Academy of Sciences.
My research focuses on the mathematical foundation and computation of topological data analysis (TDA), with a particular emphasis on multi-parameter persistent homology.
Publications
The authors are listed in alphabetical order, following the conventions of mathematics and theoretical computer science.
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Estimating the persistent homology of Rn-valued functions using function-geometric multifiltrations. Ethan André, Jingyi Li, David Loiseaux, Steve Oudot Preprint, 2025, arXiv A short version will appear in Proc. 42nd Annual ACM Symposium on Computational Geometry (SoCG 2026). |
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Gauranteed simply connected mesh reconstruction from an unordered point cloud. Liyan Chen, Jingyi Li, Qixing Huang The Fourteenth International Conference on Learning Representations (ICLR 2026). |
Talks & Posters
- June 2025, contributed talk, Young Topologist Meeting 2025 @ KTH , Stockholm, Sweden
- July 2025, talk, Seminar on Data Science and Applied Mathematics @ The Hong Kong University of Science and Technology, Hong Kong, China
- August 2025, lightning talk & poster, The Geometric Realization of AATRN @ University of Chicago , Chicago, USA
Teaching
- X-INF556: Topological Data Analysis , École Polytechnique - Teaching Assistant, 2024, 2025
- X-CSE204: Machine Learning, École Polytechnique - Teaching Assistant, 2024