Adrien Vacher

Joined

October 2020

Names

Adrien Vacher (Preferred)

Emails

****@gmail.com (Confirmed)

Personal Links

Career & Education History

PhD student

Université Paris-Est (u-pem.fr)

2020 – 2023

Advisors, Relations & Conflicts

No relations added

Expertise

Optimal Transport

,

Statistics

,

Optimization

Present

Publications

Sampling from multi-modal distributions with polynomial query complexity in fixed dimension via reverse diffusion
Adrien Vacher, Omar Chehab, Anna Korba
- NeurIPS 2025 poster
- Readers: Everyone
Provable Convergence and Limitations of Geometric Tempering for Langevin Dynamics
Omar Chehab, Anna Korba, Austin J Stromme, Adrien Vacher
- ICLR 2025 Poster
- Readers: Everyone
Semi-Dual Unbalanced Quadratic Optimal Transport: fast statistical rates and convergent algorithm.
Adrien Vacher, François-Xavier Vialard
- ICML 2023 Poster
- Readers: Everyone
Parameter tuning and model selection in Optimal Transport with semi-dual Brenier formulation
Adrien Vacher, François-Xavier Vialard
- Published: 31 Oct 2022, Last Modified: 11 Oct 2022
- NeurIPS 2022 Accept
- Readers: Everyone
Parameter tuning and model selection in Optimal Transport with semi-dual Brenier formulation
Adrien Vacher, François-Xavier Vialard
- Published: 01 Jan 2022, Last Modified: 09 May 2023
- NeurIPS 2022
- Readers: Everyone
Near-optimal estimation of smooth transport maps with kernel sums-of-squares
Boris Muzellec, Adrien Vacher, Francis R. Bach, François-Xavier Vialard, Alessandro Rudi
- Published: 01 Jan 2021, Last Modified: 09 May 2023
- CoRR 2021
- Readers: Everyone
A Dimension-free Computational Upper-bound for Smooth Optimal Transport Estimation
Adrien Vacher, Boris Muzellec, Alessandro Rudi, Francis R. Bach, François-Xavier Vialard
- Published: 01 Jan 2021, Last Modified: 09 May 2023
- COLT 2021
- Readers: Everyone

Co-Authors