A. Minasyan

activity

20202026

most citedAll-In-One Robust Estimator of the Gaussian Mean

13 citations · 19 across the 7 of their papers we have counts for

collaborators

Showing 2023Show all

2 papers · 1 filter

math.ST2023★ 1 cited

Statistically Optimal Generative Modeling with Maximum Deviation from the Empirical Distribution

Elen Vardanyan, Sona Hunanyan, Tigran Galstyan +2

This paper explores the problem of generative modeling, aiming to simulate diverse examples from an unknown distribution based on observed examples. While recent studies have focus…

math.ST2023★ 3 cited

Statistically Optimal Robust Mean and Covariance Estimation for Anisotropic Gaussians

Arshak Minasyan, Nikita Zhivotovskiy

Assume that $X_{1}, \dots, X_{N}$ is an $ε$ -contaminated sample of $N$ independent Gaussian vectors in $R^{d}$ with mean $μ$ and covariance $Σ$ . In the strong $\v…