Tristan Luca Saidi

I am an incoming PhD student in the Department of Statistics and Data Science at Carnegie Mellon University. Before that, I completed my first year of graduate studies at Columbia University in the department of Computer Science, where I was very fortunate to work with Professor Andrew J. Blumberg and Professor Matei Ciocarlie. During this time, I worked on theoretically grounded methods that use discrete graph curvature to improve geometric data analysis. Before that, I worked primarily on robot learning for dexterous manipulation and spent some time working on reinforcement learning for snake locomotion as well.
latest posts
May 24, 2025 | Introduction to Differential Geometry |
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selected publications
- EmbedOR: Provable Cluster-Preserving Visualizations with Curvature-Based Stochastic Neighbor Embeddings2025
- Recovering Manifold Structure Using Ollivier Ricci CurvatureThe Thirteenth International Conference on Learning Representations, 2025
- Ab initio structure solutions from nanocrystalline powder diffraction data via diffusion modelsNature Materials, 2025