73 citations · 113 across the 12 of their papers we have counts for
6 papers · 1 filter
Analyzing X's Web of Influence: Dissecting News Sharing Dynamics through Credibility and Popularity with Transfer Entropy and Multiplex Network Measures
Sina Abdidizaji, Alexander Baekey, Chathura Jayalath +3
The dissemination of news articles on social media platforms significantly impacts the public's perception of global issues, with the nature of these articles varying in credibilit…
Controversial information spreads faster and further in Reddit
Jasser Jasser, Ivan Garibay, Steve Scheinert +1
Online users discuss and converse about all sorts of topics on social networks. Facebook, Twitter, Reddit are among many other networks where users can have this freedom of informa…
Deep Agent: Studying the Dynamics of Information Spread and Evolution in Social Networks
Ivan Garibay, Toktam A. Oghaz, Niloofar Yousefi +23
This paper explains the design of a social network analysis framework, developed under DARPA's SocialSim program, with novel architecture that models human emotional, cognitive and…
How polarization can provide an increase in content dissemination amongst the highly ranked influencers
Cameron E. Taylor, Ivan Garibay, Alexander V. Mantzaris
This work extends a model of simulating influence in a network of stochastic edge dynamics to account for polarization. The model built upon is termed Dynamic Communicators and see…
Anticipating Activity in Social Media Spikes
Desmond J. Higham, Peter Grindrod, Alexander V. Mantzaris +2
We propose a novel mathematical model for the activity of microbloggers during an external, event-driven spike. The model leads to a testable prediction of who would become most ac…
Uncovering nodes that spread information between communities in social networks
Alexander V. Mantzaris
From many datasets gathered in online social networks, well defined community structures have been observed. A large number of users participate in these networks and the size of t…