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← Authors

Omar Chehab

4 papers · 2022–2025 · 4 conferences · across top CS/AI conferences

Achievements

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🌍 Conference Polyglot (4) 🌉 Interdisciplinary Bridge 🐝 Cross-Pollinator (15)

Conferences

ICLR (1) ICML (1) NIPS (1) UAI (1)

Top co-authors

Aapo Hyvärinen (3) Anna Korba (2) Alexandre Gramfort (1) Hanlin Yu (1) Arto Klami (1) Adrien Vacher (1) Andrej Risteski (1) Austin J Stromme (1)

Keywords

noise-contrastive estimation (2) variational inference (1) self-supervised learning (1) importance sampling (1) partition function (1) asymptotic variance (1) generative adversarial network (1) contrastive learning (1) normalizing constant (1)

Papers

Provable Convergence and Limitations of Geometric Tempering for Langevin Dynamics ICLR 2025 Density Ratio Estimation with Conditional Probability Paths ICML 2025 Provable benefits of annealing for estimating normalizing constants: Importance Sampling, Noise-Contrastive Estimation, and beyond NIPS 2023 The optimal noise in noise-contrastive learning is not what you think UAI 2022