Elvis Dohmatob, PhD
- Associate Professor, Computer Science and Software Engineering
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Biography
I am a researcher working on various topics in artificial intelligence (AI) and machine learning (ML). I joined Concordia as a professor in 2024. I'm also an affiliate faculty at the Mila Institute. Prior to Concordia, I held positions at INRIA (Paris, France), Criteo (Paris, France), and FAIR/Meta (Paris, France).
My current research agenda focuses around the following themes:
My current research agenda focuses around the following themes:
- Trustworthy AI/ML (algorithmic bias, adversarial robustness, out-of-distribution generalization, etc.),
- Learning Theory (neural scaling laws, model collapse, etc.),
- Neural Networks (attention, associative memories, etc.),
- Representation Learning,
- Optimization (convex, discrete, etc.)
Publications
2024
- E. Dohmatob, Y. Feng, P. Yang, F. Charton, J. Kempe, "A Tale of Tails: Model Collapse as a Change of Scaling Laws", In International Conference on Machine Learning (ICML), volume 235 of Proceedings of Machine Learning Research, 2024
- E. Dohmatob, Y. Feng, J. Kempe, "Model Collapse Demystified: The Case of Regression", In Advances in Neural Information Processing Systems (NeurIPS), volume 37, 2024
- V. Cabannes, E. Dohmatob, A. Bietti, "Scaling Laws for Associative Memories", In The Twelfth International Conference on Learning Representations (ICLR), 2024
- E. Dohmatob, M. Scetbon, "Precise Accuracy / Robustness Tradeoffs in Regression: Case of General Norms", In International Conference on Machine Learning (ICML), volume 235 of Proceedings of Machine Learning Research, 2024
- E. Dohmatob, "Consistent Adversarially Robust Linear Classification: Non-Parametric Setting", In International Conference on Machine Learning (ICML), volume 235 of Proceedings of Machine Learning Research, 2024
- E. Dohmatob, Y. Feng, A. Subramonian, J. Kempe, "Strong Model Collapse", ArXiv preprint
- A. Subramonian, S. Bell, L. Sagun, E. Dohmatob, "An Effective Theory of Bias Amplification", ArXiv preprint
- Y. Feng, E. Dohmatob, P. Yang, F. Charton, J. Kempe, "Beyond Model Collapse: Scaling Up with Synthesized Data Requires Reinforcement", ArXiv preprint
Complete List
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