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Nikita Puchkin

5 papers hereh-index 220 citations6 works total

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

author position
  • last author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • math.NA1
  • math.ST1
same name
  • Nikita Puchkin — 7 papers, h 4
  • Nikita Puchkin — 6 papers, h 3
  • Nikita Puchkin — 4 papers, h 3
  • Nikita Puchkin — 1 paper, h 1

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

most citedGeneralization error bound for denoising score matching under relaxed manifold assumption

1 citations · 2 across the 5 of their papers we have counts for

collaborators
Showing math.STShow all

1 paper · 1 filter

math.ST2025

Implicit score matching meets denoising score matching: improved rates of convergence and log-density Hessian estimation

Konstantin Yakovlev, Anna Markovich, Nikita Puchkin

We study the problem of estimating the score function using both implicit score matching and denoising score matching. Assuming that the data distribution exhibiting a low-dimensio…

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