149 citations
- Telefonica Research and DevelopmentES18 papers
- Telefonica (Germany)DE9 papers
- Universidad Carlos III de MadridES4 papers
- Universidad Politécnica de MadridES4 papers
- Universitat de BarcelonaES3 papers
- Universitat Politècnica de CatalunyaES3 papers
- Universitat Pompeu FabraES3 papers
- Cyprus University of TechnologyCY2 papers
- Foundation for Research and Technology HellasGR2 papers
- Laboratoire Traitement et Communication de l’InformationFR2 papers
- Universidad Autónoma de MadridES2 papers
- Universidad de ValladolidES2 papers
4 papers · 1 filter
Will Admins Cope? Decentralized Moderation in the Fediverse
Ishaku Hassan Anaobi, Aravindh Raman, Ignacio Castro +3
As an alternative to Twitter and other centralized social networks, the Fediverse is growing in popularity. The recent, and polemical, takeover of Twitter by Elon Musk has exacerba…
Privacy Concerns vs. User Behavior in Community Question Answering
Imrul Kayes, Nicolas Kourtellis, Francesco Bonchi +1
Community-based question answering (CQA) platforms are crowd-sourced services for sharing user expertise on various topics, from mechanical repairs to parenting. While they natural…
Cultures in Community Question Answering
Imrul Kayes, Nicolas Kourtellis, Daniele Quercia +2
CQA services are collaborative platforms where users ask and answer questions. We investigate the influence of national culture on people's online questioning and answering behavio…
Finding Intermediary Topics Between People of Opposing Views: A Case Study
Eduardo Graells-Garrido, Mounia Lalmas, Ricardo Baeza-Yates
In micro-blogging platforms, people can connect with others and have conversations on a wide variety of topics. However, because of homophily and selective exposure, users tend to…