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Ira Ktena

5 papers hereh-index 5566 citations6 works total

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

author position
  • first author1
  • middle author4

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

fields
  • cs.LG3
  • cs.CV2
same name
  • Ira Ktena — 6 papers, h 6
  • Ira Ktena — 2 papers, h 2
  • Ira Ktena — 2 papers, h 2
  • Ira Ktena — 2 papers, h 2

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
20212025
most citedDifferentially Private Diffusion Models Generate Useful Synthetic Images

15 citations · 34 across the 5 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.CV2023★ 15 cited

Generative models improve fairness of medical classifiers under distribution shifts

Ira Ktena, Olivia Wiles, Isabela Albuquerque +9

A ubiquitous challenge in machine learning is the problem of domain generalisation. This can exacerbate bias against groups or labels that are underrepresented in the datasets used…

cs.LG2023★ 15 cited

Differentially Private Diffusion Models Generate Useful Synthetic Images

Sahra Ghalebikesabi, Leonard Berrada, Sven Gowal +7

The ability to generate privacy-preserving synthetic versions of sensitive image datasets could unlock numerous ML applications currently constrained by data availability. Due to t…

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