Olivier Zahm

Researcher, INRIA

Joined

May 2021

Names

Olivier Zahm (Preferred)

Emails

****@inria.fr (Confirmed)

Personal Links

Career & Education History

Researcher

INRIA (inria.fr)

2018 – Present

Advisors, Relations & Conflicts

Postdoc Advisor

Youssef Marzouk

2015 – 2018

PhD Advisor

Anthony Nouy

2011 – 2015

Expertise

Dimension reduction

Present

Uncertainty quantification

Present

Publications

Self-reinforced polynomial approximation methods for concentrated probability densities
Tiangang Cui, Sergey Dolgov, Olivier Zahm
- Published: 01 Jan 2023, Last Modified: 12 May 2023
- CoRR 2023
- Readers: Everyone
Certified dimension reduction in nonlinear Bayesian inverse problems
Olivier Zahm, Tiangang Cui, Kody J. H. Law, Alessio Spantini, Youssef M. Marzouk
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- Math. Comput. 2022
- Readers: Everyone
Prior normalization for certified likelihood-informed subspace detection of Bayesian inverse problems
Tiangang Cui, Xin Tong, Olivier Zahm
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- CoRR 2022
- Readers: Everyone
Greedy inference with structure-exploiting lazy maps
Michael Brennan, Daniele Bigoni, Olivier Zahm, Alessio Spantini, Youssef Marzouk
- 14 Jun 2021
- OpenReview Archive Direct Upload
- Readers: Everyone
Minimizing Rational Functions: A Hierarchy of Approximations via Pushforward Measures
Jean-Bernard Lasserre, Victor Magron, Swann Marx, Olivier Zahm
- 2021 (modified: 17 Apr 2023)
- SIAM J. Optim. 2021
- Readers: Everyone
Nonlinear dimension reduction for surrogate modeling using gradient information
Daniele Bigoni, Youssef M. Marzouk, Clémentine Prieur, Olivier Zahm
- Published: 01 Jan 2021, Last Modified: 12 May 2023
- CoRR 2021
- Readers: Everyone
Conditional Deep Inverse Rosenblatt Transports
Tiangang Cui, Sergey Dolgov, Olivier Zahm
- Published: 01 Jan 2021, Last Modified: 12 May 2023
- CoRR 2021
- Readers: Everyone
Learning non-Gaussian graphical models via Hessian scores and triangular transport
Ricardo Baptista, Youssef M. Marzouk, Rebecca E. Morrison, Olivier Zahm
- Published: 01 Jan 2021, Last Modified: 12 May 2023
- CoRR 2021
- Readers: Everyone
Data-Free Likelihood-Informed Dimension Reduction of Bayesian Inverse Problems
Tiangang Cui, Olivier Zahm
- Published: 01 Jan 2021, Last Modified: 12 May 2023
- CoRR 2021
- Readers: Everyone
Gradient-Based Dimension Reduction of Multivariate Vector-Valued Functions
Olivier Zahm, Paul G. Constantine, Clémentine Prieur, Youssef M. Marzouk
- Published: 01 Jan 2020, Last Modified: 12 May 2023
- SIAM J. Sci. Comput. 2020
- Readers: Everyone

View all 17 publications

Co-Authors