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Johnnatan Messias

Max Planck Institute for Software Systems (MPI-SWS)

25 papers hereh-index 161.4k citations37 works total

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

author position
  • sole author1
  • first author9
  • middle author15

Across the 25 of 25 papers where every author was matched, so the position is known.

fields
  • cs.CR17
  • cs.SI8
affiliations
  • Max Planck Institute for Software Systems (MPI-SWS)
HomepageORCID 0000-0002-6021-8402

identity via Semantic Scholar / OpenAlex

activity
20162026
most citedQuantifying Search Bias: Investigating Sources of Bias for Political Searches in Social Media

147 citations · 405 across the 25 of their papers we have counts for

collaborators
Showing 2018Show all

2 papers · 1 filter

cs.SI2018★ 94 cited

On Microtargeting Socially Divisive Ads: A Case Study of Russia-Linked Ad Campaigns on Facebook

Filipe N. Ribeiro, Koustuv Saha, Mahmoudreza Babaei +6

Targeted advertising is meant to improve the efficiency of matching advertisers to their customers. However, targeted advertising can also be abused by malicious advertisers to eff…

cs.SI2018

Characterizing Interconnections and Linguistic Patterns in Twitter

Johnnatan Messias

Social media is considered a democratic space in which people connect and interact with each other regardless of their gender, race, or any other demographic aspect. Despite numero…

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