Consensus in opinion formation processes in fully evolving environments
Friedkin and Johnsen (1990) modeled opinion formation in social networks as a dynamic
process which evolves in rounds: at each round each agent updates her expressed opinion …
process which evolves in rounds: at each round each agent updates her expressed opinion …
Information retention in heterogeneous majority dynamics
A dynamics retains a specific information about the starting state of a networked multi-player
system if this information can be computed from the state of the system also after several …
system if this information can be computed from the state of the system also after several …
Social pressure in opinion games
D Ferraioli, C Ventre - … of the Twenty-Sixth International Joint …, 2017 - repository.essex.ac.uk
Motivated by privacy and security concerns in online social networks, we study the role of
social pressure in opinion games. These are games, important in economics and sociology …
social pressure in opinion games. These are games, important in economics and sociology …
On the effectiveness of social proof recommendations in markets with multiple products
The social proof marketing strategy assumes that the marketer provides a novel product for
free to some users of a social network and then promptly recommends the product to other …
free to some users of a social network and then promptly recommends the product to other …
Opinion dynamics with limited information
D Fotakis, V Kandiros, V Kontonis… - … Conference on Web and …, 2018 - Springer
We study opinion formation games based on the Friedkin-Johnsen (FJ) model. We are
interested in simple and natural variants of the FJ model that use limited information …
interested in simple and natural variants of the FJ model that use limited information …
Opinion formation games with aggregation and negative influence
M Epitropou, D Fotakis, M Hoefer… - Theory of Computing …, 2019 - Springer
In this paper, we study continuous opinion formation games with aggregation aspects. In
many domains, expressed opinions of people are not only affected by local interaction and …
many domains, expressed opinions of people are not only affected by local interaction and …
Manipulating an election in social networks through edge addition
V Auletta, D Ferraioli, V Savarese - AI* IA 2019–Advances in Artificial …, 2019 - Springer
We investigate the effects that social influence can have on the behaviour of agents in a
social network in the context of an election. In particular, we study how the structure of a …
social network in the context of an election. In particular, we study how the structure of a …
ONE-M: Modeling the Co-evolution of Opinions and Network Connections
How do opinions of individuals on controversial issues such as marijuana and gay marriage
and their underlying social network connections evolve over time? Do people alter their …
and their underlying social network connections evolve over time? Do people alter their …
On the impact of social media recommendations on opinion consensus
We consider a discrete opinion formation problem in a setting where agents are influenced
by both information diffused by their social relations and from recommendations received …
by both information diffused by their social relations and from recommendations received …
On the Impact of Social Media Recommendations on Consensus of Discrete Opinions
V Auletta, A Coppola, D Ferraioli - 2023 - researchsquare.com
We consider a discrete opinion formation problem in social networks in a setting where
agents are influenced by both information diffused by their social relations and from …
agents are influenced by both information diffused by their social relations and from …