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Sergey Samsonov

HSE University, Moscow, Russia

28 papers hereh-index 13416 citations45 works total

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

author position
  • first author3
  • middle author12
  • last author12

Across the 27 of 28 papers where every author was matched, so the position is known.

fields
  • stat.ML17
  • math.OC3
  • math.ST3
  • math.PR2
  • cs.DC1
  • cs.LG1
affiliations
  • HSE University, Moscow, Russia
Homepage
same name
  • Sergey Samsonov — 7 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedTight High Probability Bounds for Linear Stochastic Approximation with Fixed Stepsize

8 citations · 13 across the 21 of their papers we have counts for

collaborators
Showing math.OCShow all

2 papers · 1 filter

math.OC2026

Revisiting the Constant Stepsize Stochastic Approximation with Decision-Dependent Markovian Noise

Hadi Hadavi, Wenlong Mou, Sergey Samsonov +1

We revisit the convergence analysis of constant stepsize stochastic approximation (SA) with decision-dependent Markovian noise, with a focus on characterizing the stationary bias a…

math.OC2024

Nonasymptotic Analysis of Stochastic Gradient Descent with the Richardson-Romberg Extrapolation

Marina Sheshukova, Denis Belomestny, Alain Durmus +3

We address the problem of solving strongly convex and smooth minimization problems using stochastic gradient descent (SGD) algorithm with a constant step size. Previous works sugge…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.