Arshak Minasyan — accepted AI-conference papers

2024

Statistically Optimal Generative Modeling with Maximum Deviation from the Empirical Distribution

Elen Vardanyan, Sona Hunanyan, Tigran Galstyan, Arshak Minasyan, Arnak S. Dalalyan

ICML 2024poster

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 focused on quantifying the statistical precision of popular algorithms, there is a lack of mathematical evaluation regarding…

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2023

Matching Map Recovery with an Unknown Number of Outliers

Arshak Minasyan, Tigran Galstyan, Sona Hunanyan, Arnak Dalalyan

AISTATS 2023poster

We consider the problem of finding the matching map between two sets of $d$-dimensional noisy feature-vectors. The distinctive feature of our setting is that we do not assume that all the vectors of the first set have their corresponding vector in the second set. If $n$ and $m$ are the sizes of thes…

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