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researcher

T. Helin

49 papers hereh-index 191.1k citations75 works total

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

author position
  • sole author2
  • first author15
  • middle author23
  • last author7

Across the 47 of 49 papers where every author was matched, so the position is known.

fields
  • math.AP10
  • math.ST10
  • math.NA9
  • stat.ML9
  • astro-ph.IM5
  • stat.ME3
same name
  • T. Helin — 8 papers, h 4

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
20092026
most citedA Variational Reconstruction Method for Undersampled Dynamic X-ray Tomography based on Physical Motion Models

51 citations · 289 across the 43 of their papers we have counts for

collaborators
Showing 2022 · math.STShow all

2 papers · 2 filters

math.ST2022

Least squares approximations in linear statistical inverse learning problems

Tapio Helin

Statistical inverse learning aims at recovering an unknown function f from randomly scattered and possibly noisy point evaluations of another function g, connected to f via a…

math.ST2022★ 10 cited

Stability estimates for the expected utility in Bayesian optimal experimental design

Duc-Lam Duong, Tapio Helin, Jose Rodrigo Rojo-Garcia

We study stability properties of the expected utility function in Bayesian optimal experimental design. We provide a framework for this problem in a non-parametric setting and prov…

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