Arnak DALALYAN


Arnak DALALYAN
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ALL-IN-ONE ROBUST ESTIMATOR OF THE GAUSSIAN MEAN

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Dalalyan AS,Minasyan A

Annals of Statistics, 2022

Optimal detection of the feature matching map in presence of noise and outliers

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Galstyan T,Minasyan A,Dalalyan AS

Electronic Journal of Statistics, 2022

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

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Dalalyan AS,Riou-Durand L

Bernoulli, 2020

Confidence regions and minimax rates in outlier-robust estimation on the probability simplex

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Bateni AH,Dalalyan AS

Electronic Journal of Statistics, 2020

Exponential weights in multivariate regression and a low-rankness favoring prior

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Dalalyan AS

Annales de l'institut Henri Poincare (B) Probability and Statistics, 2020

User-friendly guarantees for the Langevin Monte Carlo with inaccurate gradient

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Dalalyan AS,Karagulyan A

Stochastic Processes and their Applications, 2019

Multidimensional linear functional estimation in sparse Gaussian models and robust estimation of the mean

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Collier O,Dalalyan AS

Electronic Journal of Statistics, 2019