May 14, 2020 · We propose the foundation of a framework to characterize leaders in Twitter based on the analysis of the social graph derived from the activity ...

Centrality metrics are used to characterize the topology of the network and the nodes as potential leaders. These metrics are compared with the user' popularity ...

We propose a framework to characterize leaders in Twitter based on the analysis of the social graph derived from the activity in this social network.

We propose a framework to characterize leaders in Twitter based on the analysis of the social graph derived from the activity in this social network. Centrality ...

This paper analyzes online user conversation topics and discourse on Twitter related to the “Liberate” Protest movement in reaction to social distancing ...

Information is key during a crisis such as the current COVID-19 pandemic as it greatly shapes people opinion, behaviour and even their psychological state.

May 16, 2021 · In this study, we examine 29 million tweets over three months to study highly influential users, whom we refer to as leaders.

Therefore, the scope of this paper is to analyze the interaction on Twitter of South American countries and characterize the flow of data through the users ...

Oct 30, 2021 · We found that the Democrats' narrative tends to be more concerned with the pandemic as well as financial and social support, while the Republicans discuss more ...

This study examines 29 million tweets over three months to study highly influential users, whom the authors refer to as leaders, and categorizes these ...