Statistics with Geometry and Topology

Presentations of the workshop

12/11/2019

Pierre-Antoine Absil (Université de Louvain):
- Curve fitting on Riemannian manifolds (Slides available upon request).
Alexandre d’Aspremont (CNRS, ENS Paris):
- Feature Selection & the Shapley-Folkman Theorem.
Marco Cuturi (Google Brain, ENSAE Paris):
- Differentiable Ranks and Sorting using Optimal Transport.
Vincent Duval (INRIA Paris):
- Exploiting the low rank property in off-the-grid sparse super-resolution.
Gabriel Peyré (CNRS, ENS Paris):
- Off-the-Grid Sparse Estimation.
David Steurer (ETH), mini course:
- High-dimensional estimation problems and the sum-of-squares method (black board presentation).
Caroline Uhler (MIT), mini course:
- Probabilistic Graphical Models: A Geometric, Algebraic and Combinatorial Perspective.
Irène Waldpurger (CNRS, University Paris Dauphine):
- Rank optimality for the Burer-Monteiro factorization.

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