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researcher

Sergey Samsonov

HSE University, Moscow, Russia

3 papers hereh-index 13416 citations45 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.ST2
  • stat.ML1
affiliations
  • HSE University, Moscow, Russia
Homepage

identity via Semantic Scholar / OpenAlex

activity
20192021
most citedOn the Stability of Random Matrix Product with Markovian Noise: Application to Linear Stochastic Approximation and TD Learning

5 citations · 5 across the 3 of their papers we have counts for

collaborators

3 papers

stat.ML2021★ 5 cited

On the Stability of Random Matrix Product with Markovian Noise: Application to Linear Stochastic Approximation and TD Learning

Alain Durmus, Eric Moulines, Alexey Naumov +2

This paper studies the exponential stability of random matrix products driven by a general (possibly unbounded) state space Markov chain. It is a cornerstone in the analysis of sto…

math.ST2020

Variance reduction for dependent sequences with applications to Stochastic Gradient MCMC

D. Belomestny, L. Iosipoi, E. Moulines +2

In this paper we propose a novel and practical variance reduction approach for additive functionals of dependent sequences. Our approach combines the use of control variates with t…

math.ST2019

Variance reduction for Markov chains with application to MCMC

D. Belomestny, L. Iosipoi, E. Moulines +2

In this paper we propose a novel variance reduction approach for additive functionals of Markov chains based on minimization of an estimate for the asymptotic variance of these fun…

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