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Vahe Karagulyan

PhD Candidate
Data Analytics departement
ESSEC Business School

Email: click
GitHub: github.com/v-ahe
Google Scholar: link to profile

About Me

A third year PhD student at ESSEC Business School (France), working with Prof. Pierre Alquier.
My research focus is on PAC-Bayes bounds and estimation of dependency coefficients in data.

Previously, I received my Master's Degree from University of Paris-Saclay in 2023, and my Bachelor's Degree from Yerevan State University in 2022.


Seeking a postdoctoral position from Sept. 2027 or earlier | Preferably in Paris/France

Research interests: [PAC-Bayes bounds], [Working with dependency in data]

Selected works

Empirical PAC-Bayes bounds for Markov Chains
V. Karagulyan, P. Alquier
AISTATS, 2026 [Spotlight talk]
[PDF] | [arxiv] | [Code]
Adaptive Mean Estimation in the Hidden Markov sub-Gaussian Mixture Model
V. Karagulyan, M. Ndaoud
Submitted to a journal, Year
[PDF] | [arxiv]