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Thomas Melistas

Behavioral Signals

3 papers hereh-index 458 citations7 works total

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

author position
  • middle author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cs.LG1
affiliations
  • Behavioral Signals
  • National Technical University of Athens
same name
  • Thomas Melistas — 1 paper, h 0

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

collaborators

3 papers

cs.LG2025

A Shift in Perspective on Causality in Domain Generalization

Damian Machlanski, Stephanie Riley, Edward Moroshko +7

The promise that causal modelling can lead to robust AI generalization has been challenged in recent work on domain generalization (DG) benchmarks. We revisit the claims of the cau…

cs.CV2025

Causally Steered Diffusion for Automated Video Counterfactual Generation

Nikos Spyrou, Athanasios Vlontzos, Paraskevas Pegios +5

Adapting text-to-image (T2I) latent diffusion models (LDMs) to video editing has shown strong visual fidelity and controllability, but challenges remain in maintaining causal relat…

cs.CV2025

Benchmarking Counterfactual Image Generation

Thomas Melistas, Nikos Spyrou, Nefeli Gkouti +5

Generative AI has revolutionised visual content editing, empowering users to effortlessly modify images and videos. However, not all edits are equal. To perform realistic edits in…

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