Search Results for author: Dimosthenis Antypas

Found 8 papers, 3 papers with code

Words as Trigger Points in Social Media Discussions

no code implementations16 May 2024 Dimosthenis Antypas, Christian Arnold, Jose Camacho-Collados, Nedjma Ousidhoum, Carla Perez Almendros

Our work is the first to introduce trigger points to computational studies of online communication.

Negativity Spreads Faster: A Large-Scale Multilingual Twitter Analysis on the Role of Sentiment in Political Communication

1 code implementation1 Feb 2022 Dimosthenis Antypas, Alun Preece, Jose Camacho-Collados

Social media has become extremely influential when it comes to policy making in modern societies, especially in the western world, where platforms such as Twitter allow users to follow politicians, thus making citizens more involved in political discussion.

Sentiment Analysis

Deriving Disinformation Insights from Geolocalized Twitter Callouts

1 code implementation6 Aug 2021 David Tuxworth, Dimosthenis Antypas, Luis Espinosa-Anke, Jose Camacho-Collados, Alun Preece, David Rogers

In particular, the analysis in centered on Twitter and disinformation for three European languages: English, French and Spanish.

Language Modelling Specificity +1

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