42 citations · 123 across the 9 of their papers we have counts for
8 papers · 1 filter
Health Misinformation in Social Networks: A Survey of IT Approaches
Vasiliki Papanikou, Panagiotis Papadakos, Theodora Karamanidou +3
In this paper, we present a comprehensive survey on the pervasive issue of medical misinformation in social networks from the perspective of information technology. The survey aims…
Integrity 2022: Integrity in Social Networks and Media
Lluís Garcia-Pueyo, Panayiotis Tsaparas, Anand Bhaskar +5
This is the proposal for the third edition of the Workshop on Integrity in Social Networks and Media, Integrity 2022, following the success of the first two Workshops held in conju…
Fairness-Aware PageRank
Sotiris Tsioutsiouliklis, Evaggelia Pitoura, Panayiotis Tsaparas +2
Algorithmic fairness has attracted significant attention in the past years. Surprisingly, there is little work on fairness in networks. In this work, we consider fairness for link…
Modeling Aggression Propagation on Social Media
Chrysoula Terizi, Despoina Chatzakou, Evaggelia Pitoura +2
Cyberaggression has been studied in various contexts and online social platforms, and modeled on different data using state-of-the-art machine and deep learning algorithms to enabl…
Opinion Dynamics with Backfire Effect and Biased Assimilation
Xi Chen, Panayiotis Tsaparas, Jefrey Lijffijt +1
The democratization of AI tools for content generation, combined with unrestricted access to mass media for all (e.g. through microblogging and social media), makes it increasingly…
Flow Motifs in Interaction Networks
Chrysanthi Kosyfaki, Nikos Mamoulis, Evaggelia Pitoura +1
Many real-world phenomena are best represented as interaction networks with dynamic structures (e.g., transaction networks, social networks, traffic networks). Interaction networks…