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researcher

Raphaël Urfin

2 papers hereh-index 164 citations2 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.LG2

identity via Semantic Scholar / OpenAlex

most citedWhy Diffusion Models Don't Memorize: The Role of Implicit Dynamical Regularization in Training

2 citations · 2 across the 1 of their papers we have counts for

collaborators

2 papers

cs.LG2026

Double Descent and Malign Overfitting in Diffusion Models

Raphaël Urfin, Tony Bonnaire, Giulio Biroli +1

Conventional wisdom in deep learning holds that overparameterization---having more parameters p than training samples n---is benign: larger models generalize better and, even w…

cs.LG2025★ 2 cited

Why Diffusion Models Don't Memorize: The Role of Implicit Dynamical Regularization in Training

Tony Bonnaire, Raphaël Urfin, Giulio Biroli +1

Diffusion models have achieved remarkable success across a wide range of generative tasks. A key challenge is understanding the mechanisms that prevent their memorization of traini…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.