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researcher

Panagiotis C. Petrantonakis

3 papers here

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

author position
  • last author3

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

fields
  • cs.CL1
  • cs.CV1
  • cs.MM1
ORCID 0000-0001-9631-4327

identity via Semantic Scholar / OpenAlex

most citedCredible, Unreliable or Leaked?: Evidence Verification for Enhanced Automated Fact-checking

13 citations · 14 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CV2024★ 1 cited

Similarity over Factuality: Are we making progress on multimodal out-of-context misinformation detection?

Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos +1

Out-of-context (OOC) misinformation poses a significant challenge in multimodal fact-checking, where images are paired with texts that misrepresent their original context to suppor…

cs.CL2024★ 13 cited

Credible, Unreliable or Leaked?: Evidence Verification for Enhanced Automated Fact-checking

Zacharias Chrysidis, Stefanos-Iordanis Papadopoulos, Symeon Papadopoulos +1

Automated fact-checking (AFC) is garnering increasing attention by researchers aiming to help fact-checkers combat the increasing spread of misinformation online. While many existi…

cs.MM2023

Synthetic Misinformers: Generating and Combating Multimodal Misinformation

Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos +1

With the expansion of social media and the increasing dissemination of multimedia content, the spread of misinformation has become a major concern. This necessitates effective stra…

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