Geovani Rizk

According to our database, Geovani Rizk authored at least 12 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2024

Could ChatGPT get an Engineering Degree? Evaluating Higher Education Vulnerability to AI Assistants.

Beatriz Borges, Negar Foroutan, Deniz Bayazit, Anna Sotnikova, Syrielle Montariol, Tanya Nazaretzky, Mohammadreza Banaei, Alireza Sakhaeirad, Philippe Servant, Seyed Parsa Neshaei, Jibril Frej, Angelika Romanou, Gail Weiss, Sepideh Mamooler, Zeming Chen, Simin Fan, Silin Gao, Mete Ismayilzada, Debjit Paul, Alexandre Schöpfer, Andrej Janchevski, Anja Tiede, Clarence Linden, Emanuele Troiani, Francesco Salvi, Freya Behrens, Giacomo Orsi, Giovanni Piccioli, Hadrien Sevel, Louis Coulon, Manuela Pineros-Rodriguez, Marin Bonnassies, Pierre Hellich, Puck van Gerwen, Sankalp Gambhir, Solal Pirelli, Thomas Blanchard, Timothée Callens, Toni Abi Aoun, Yannick Calvino Alonso, Yuri Cho, Alberto Silvio Chiappa, Antonio Sclocchi, Étienne Bruno, Florian Hofhammer, Gabriel Pescia, Geovani Rizk, Leello Dadi, Lucas Stoffl, Manoel Horta Ribeiro, Matthieu Bovel, Yueyang Pan, Aleksandra Radenovic, Alexandre Alahi, Alexander Mathis, Anne-Florence Bitbol, Boi Faltings, Cécile Hébert, Devis Tuia, François Maréchal, George Candea, Giuseppe Carleo, Jean-Cédric Chappelier, Nicolas Flammarion, Jean-Marie Fürbringer, Jean-Philippe Pellet, Karl Aberer, Lenka Zdeborová, Marcel Salathé, Martin Jaggi, Martin Rajman, Mathias Payer, Matthieu Wyart, Michael Gastpar, Michele Ceriotti, Ola Svensson, Olivier Lévêque, Paolo Ienne, Rachid Guerraoui, Robert West, Sanidhya Kashyap, Valerio Piazza, Viesturs Simanis, Viktor Kuncak, Volkan Cevher, Philippe Schwaller, Sacha Friedli, Patrick Jermann, Tanja Käser, Antoine Bosselut

CoRR, 2024

Overcoming the Challenges of Batch Normalization in Federated Learning.

Rachid Guerraoui, Rafael Pinot, Geovani Rizk, John Stephan, François Taïani

CoRR, 2024

Boosting Robustness by Clipping Gradients in Distributed Learning.

Youssef Allouah, Rachid Guerraoui, Nirupam Gupta, Ahmed Jellouli, Geovani Rizk, John Stephan

CoRR, 2024

Tackling Byzantine Clients in Federated Learning.

Youssef Allouah, Sadegh Farhadkhani, Rachid Guerraoui, Nirupam Gupta, Rafael Pinot, Geovani Rizk, Sasha Voitovych

CoRR, 2024

Byzantine-Robust Federated Learning: Impact of Client Subsampling and Local Updates.

Youssef Allouah, Sadegh Farhadkhani, Rachid Guerraoui, Nirupam Gupta, Rafael Pinot, Geovani Rizk, Sasha Voitovych

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Robust Distributed Learning: Tight Error Bounds and Breakdown Point under Data Heterogeneity.

Youssef Allouah, Rachid Guerraoui, Nirupam Gupta, Rafael Pinot, Geovani Rizk

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

2022

Stochastic Graphical Bilinear Bandits. (Bandits Bilinéaires Graphiques Stochastiques).

Geovani Rizk

PhD thesis, 2022

An α-No-Regret Algorithm For Graphical Bilinear Bandits.

Geovani Rizk, Igor Colin, Albert Thomas, Rida Laraki, Yann Chevaleyre

CoRR, 2022

An $\alpha$-No-Regret Algorithm For Graphical Bilinear Bandits.

Geovani Rizk, Igor Colin, Albert Thomas, Rida Laraki, Yann Chevaleyre

Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

2021

Best Arm Identification in Graphical Bilinear Bandits.

Geovani Rizk, Albert Thomas, Igor Colin, Rida Laraki, Yann Chevaleyre

Proceedings of the 38th International Conference on Machine Learning, 2021

2020

Refined bounds for randomized experimental design.

Geovani Rizk, Igor Colin, Albert Thomas, Moez Draief

CoRR, 2020

Randomization matters How to defend against strong adversarial attacks.

Rafael Pinot, Raphael Ettedgui, Geovani Rizk, Yann Chevaleyre, Jamal Atif

Proceedings of the 37th International Conference on Machine Learning, 2020