Stéphane Gaïffas

Full Professor, Ecole normale supérieure

Full Professor, University of Paris

Joined

July 2019

Names

Stéphane Gaïffas

Emails

****@lpsm.paris (Confirmed)

Personal Links

Career & Education History

Full Professor

Ecole normale supérieure (ens.fr)

2019 – Present

Full Professor

University of Paris (lpsm.paris)

2017 – Present

Assistant Professor

Ecole polytechnique (polytechnique.edu)

2012 – 2017

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Robust Stochastic Optimization via Gradient Quantile Clipping
Ibrahim Merad, Stéphane Gaïffas
- Accepted by TMLR
- Readers: Everyone
C-mix: A high-dimensional mixture model for censored durations, with applications to genetic data
Simon Bussy, Agathe Guilloux, Anne-Sophie Jannot, Stéphane Gaïffas
- 15 May 2023
- OpenReview Archive Direct Upload
- Readers: Everyone
Online Inventory Problems: Beyond the i.i.d. Setting with Online Convex Optimization
Massil HIHAT, Stéphane Gaïffas, Guillaume Garrigos, Simon Bussy
- NeurIPS 2023 poster
- Readers: Everyone
About contrastive unsupervised representation learning for classification and its convergence
Ibrahim Merad, Yiyang Yu, Emmanuel Bacry, Stéphane Gaïffas
- 28 Sept 2020 (modified: 05 May 2023)
- ICLR 2021 Conference Withdrawn Submission
- Readers: Everyone
Universal consistency and minimax rates for online Mondrian Forests
Jaouad Mourtada, Stéphane Gaïffas, Erwan Scornet
- 2017 (modified: 11 Nov 2022)
- NIPS 2017
- Readers: Everyone
Uncovering Causality from Multivariate Hawkes Integrated Cumulants
Massil Achab, Emmanuel Bacry, Stéphane Gaïffas, Iacopo Mastromatteo, Jean-François Muzy
- 2017 (modified: 11 Nov 2022)
- ICML 2017
- Readers: Everyone
Link Prediction in Graphs with Autoregressive Features
Emile Richard, Stéphane Gaïffas, Nicolas Vayatis
- 2012 (modified: 11 Nov 2022)
- NIPS 2012
- Readers: Everyone

Co-Authors