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Valentin de Bortoli

Deep MMD Gradient Flow without adversarial training

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May 10, 2024
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Dynamical Regimes of Diffusion Models

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Feb 28, 2024
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Particle Guidance: non-I.I.D. Diverse Sampling with Diffusion Models

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Oct 19, 2023
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Plug-and-Play Posterior Sampling under Mismatched Measurement and Prior Models

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Oct 05, 2023
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Metropolis Sampling for Constrained Diffusion Models

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Jul 11, 2023
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Can Push-forward Generative Models Fit Multimodal Distributions?

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Jun 29, 2022
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On Maximum-a-Posteriori estimation with Plug & Play priors and stochastic gradient descent

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Jan 16, 2022
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Bayesian imaging using Plug & Play priors: when Langevin meets Tweedie

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Mar 19, 2021
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