Twitter is one of the most popular social networks attracting millions of users, while a
considerable proportion of online discourse is captured. It provides a simple usage …

The unprecedented scale of disinformation on the Internet for more than a decade
represents a serious challenge for democratic societies. When this process is focused on a …

Online social platforms have become central in the political debate. In this context, the
existence of echo chambers is a problem of primary relevance. These clusters of like …

Nous proposons de retracer et d'analyser à la fois les réseaux d'acteurs et les discours
mobilisés dans la controverse autour de Didier Raoult et de sa proposition thérapeutique …

Numerous domains have interests in studying the viewpoints expressed online, be it for
marketing, cybersecurity, or research purposes with the rise of computational social …

Social networks and social media have played a key role for observing and influencing how
the political landscape takes shape and dynamically shifts. It is especially true in events …

Cette étude se fixe comme objectif de décrire et d'étudier les échanges d'informations au
sein de Twitter pendant la campagne électorale pour la présidentielle française de 2017 …

Outliers arise in networks due to different reasons such as fraudulent behaviour of malicious
users or default in measurement instruments and can significantly impair network analyses …

Since the start of COVID-19, there has been several relevant corpora from various sources
that were released to support research in this area. While these corpora are valuable in …

This article analyzes the spread of unreliable information on Twitter during the 2017 French
presidential campaign, focusing on the use of mobile phones with regard to information …