Browsing ODA Open Digital Archive by Author "Langguth, Johannes"

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COCO: an annotated Twitter dataset of COVID-19 conspiracy theories

Langguth, Johannes; Schroeder, Daniel Thilo; Filkukova, Petra; Brenner, Stefan; Phillips, Jesper; Pogorelov, Konstantin (Peer reviewed; Journal article, 2023)

The COVID-19 pandemic has been accompanied by a surge of misinformation on social media which covered a wide range of different topics and contained many competing narratives, including conspiracy theories. To study such ...
The connectivity network underlying the German’s Twittersphere: a testbed for investigating information spreading phenomena

Schroeder, Daniel Thilo; Langguth, Johannes; Burchard, Luk; Pogorelov, Konstantin; Lind, Pedro (Peer reviewed; Journal article, 2022)

Online social networks are ubiquitous, have billions of users, and produce large amounts of data. While platforms like Reddit are based on a forum-like organization where users gather around topics, Facebook and Twitter ...