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Sotiria Fotopoulou

8 papers hereh-index 6130 citations11 works total

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

author position
  • sole author1
  • first author1
  • middle author4
  • last author1

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA6
  • astro-ph.IM2
same name
  • Sotiria Fotopoulou — 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

activity
20182025
most citedCPz: Classification-aided photometric-redshift estimation

49 citations · 181 across the 8 of their papers we have counts for

collaborators
Showing astro-ph.IMShow all

2 papers · 1 filter

astro-ph.IM2025★ 5 cited

How to set up your first machine learning project in astronomy

Johannes Buchner, Sotiria Fotopoulou

Large, freely available, well-maintained data sets have made astronomy a popular playground for machine learning projects. Nevertheless, robust insights gained to both machine lear…

astro-ph.IM2024★ 45 cited

A review of unsupervised learning in astronomy

Sotiria Fotopoulou

This review summarizes popular unsupervised learning methods, and gives an overview of their past, current, and future uses in astronomy. Unsupervised learning aims to organise the…

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