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P. Petrantonakis

11 papers hereh-index 162.2k citations61 works total

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

author position
  • last author11

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CV6
  • cs.MM3
  • cs.CL1
  • q-bio.NC1

identity via Semantic Scholar / OpenAlex

activity
20212026
most citedCredible, Unreliable or Leaked?: Evidence Verification for Enhanced Automated Fact-checking

13 citations · 29 across the 11 of their papers we have counts for

collaborators
Showing cs.MMShow all

3 papers · 1 filter

cs.MM2026

Evidence Triangulation for Multimodal Fact-Checking in the Wild

Stefanos-Iordanis Papadopoulos, Zacharias Chrysidis, Christos Koutlis +2

The proliferation of multimedia content on social platforms has fueled multimodal misinformation, where images are used to reinforce false claims. Consequently, Multimodal Fact-Che…

cs.MM2023★ 3 cited

RED-DOT: Multimodal Fact-checking via Relevant Evidence Detection

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

Online misinformation is often multimodal in nature, i.e., it is caused by misleading associations between texts and accompanying images. To support the fact-checking process, rese…

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.