Dalalyan, Arnak S.

15 publications

NeurIPS 2025 Assessing the Quality of Denoising Diffusion Models in Wasserstein Distance: Noisy Score and Optimal Bounds Vahan Arsenyan, Elen Vardanyan, Arnak S. Dalalyan

ICLR 2024 Langevin Monte Carlo for Strongly Log-Concave Distributions: Randomized Midpoint Revisited Lu Yu, Avetik Karagulyan, Arnak S. Dalalyan

ICML 2024 Statistically Optimal Generative Modeling with Maximum Deviation from the Empirical Distribution Elen Vardanyan, Sona Hunanyan, Tigran Galstyan, Arshak Minasyan, Arnak S. Dalalyan

JMLR 2022 Bounding the Error of Discretized Langevin Algorithms for Non-Strongly Log-Concave Targets Arnak S. Dalalyan, Avetik Karagulyan, Lionel Riou-Durand

JMLR 2016 Minimax Rates in Permutation Estimation for Feature Matching Olivier Collier, Arnak S. Dalalyan

AISTATS 2013 Permutation Estimation and Minimax Rates of Identifiability Olivier Collier, Arnak S. Dalalyan

ALT 2011 Competing Against the Best Nearest Neighbor Filter in Regression Arnak S. Dalalyan, Joseph Salmon

COLT 2011 Tight Conditions for Consistent Variable Selection in High Dimensional Nonparametric Regression Laëtitia Comminges, Arnak S. Dalalyan

ECCV 2010 Exploiting Loops in the Graph of Trifocal Tensors for Calibrating a Network of Cameras Jérôme Courchay, Arnak S. Dalalyan, Renaud Keriven, Peter F. Sturm

ECCV 2010 Towards Optimal Naive Bayes Nearest Neighbor Régis Behmo, Paul Marcombes, Arnak S. Dalalyan, Véronique Prinet

ICCVW 2009 Sparse Learning Approach to the Problem of Robust Estimation of Camera Locations Arnak S. Dalalyan, Renaud Keriven

COLT 2009 Sparse Regression Learning by Aggregation and Langevin Monte-Carlo Arnak S. Dalalyan, Alexandre B. Tsybakov

JMLR 2008 A New Algorithm for Estimating the Effective Dimension-Reduction Subspace Arnak S. Dalalyan, Anatoly Juditsky, Vladimir Spokoiny

MLJ 2008 Aggregation by Exponential Weighting, Sharp PAC-Bayesian Bounds and Sparsity Arnak S. Dalalyan, Alexandre B. Tsybakov

COLT 2007 Aggregation by Exponential Weighting and Sharp Oracle Inequalities Arnak S. Dalalyan, Alexandre B. Tsybakov