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Pantelitsa Leonidou

5 papers hereh-index 549 citations9 works total

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

author position
  • first author2
  • middle author3

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

fields
  • cs.SI3
  • cs.CL1
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedIdentifying Misinformation on YouTube through Transcript Contextual Analysis with Transformer Models

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

collaborators
Showing 2026Show all

1 paper · 1 filter

cs.SI2026

DeTox-Fed: Detecting Toxic Conversations in the Fediverse with Federated Graph Neural Networks

Pantelitsa Leonidou, Nikos Salamanos, Sotiris Gypsiotis +1

The rise of decentralized social networks (DSNs), and in particular the rapid uptake of the Fediverse (e.g., Pleroma, Mastodon, Lemmygrad), introduces new challenges in content mod…

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