Arnak S. Dalalyan

Theoretical Guarantees for Approximate Sampling from Smooth and Log-Concave Densities

Arnak S. Dalalyan · Journal of the Royal Statistical Society Series B (Statistical Methodology) · 2016 · 324 citations · Full text

Natural Sciences, Mathematics, Probability Theory +13

On the prediction performance of the Lasso

Arnak S. Dalalyan, Mohamed Hebiri, Johannes Lederer · Bernoulli · 2016 · 153 citations · Full text

Natural Sciences, Data Science, Optimization +16

Sparse regression learning by aggregation and Langevin Monte-Carlo

Arnak S. Dalalyan, A. B. Tsybakov · Journal of Computer and System Sciences · 2012 · 105 citations · Full text

Computing, Computer Science, Machine Learning +12

Image denoising with patch based PCA: local versus global

Charles‐Alban Deledalle, Joseph Salmon, Arnak S. Dalalyan · 2011 · 100 citations · Full text

Computing, Computer Science, Computer Vision +14

On sampling from a log-concave density using kinetic Langevin diffusions

Arnak S. Dalalyan, Lionel Riou-Durand · Bernoulli · 2020 · 69 citations · Full text

Engineering, Computational Engineering, Probability Theory +15