61 citations · 329 across the 74 of their papers we have counts for
9 papers · 1 filter
Dynamics of Opinions with Bounded Confidence in Social Cliques: Emergence of Fluctuations
Jiangbo Zhang, Deming Yuan, Lei Wang +2
In this paper, we study the evolution of opinions over social networks with bounded confidence in social cliques. Node initial opinions are independently and identically distribute…
Dynamics of Opinions with Social Biases
Zihan Chen, Jiahu Qin, Bo Li +3
This paper aims to provide a systemic analysis to social opinion dynamics subject to individual biases. As a generalization of the classical DeGroot social interactions, defined by…
Dynamics over Signed Networks
Guodong Shi, Claudio Altafini, John S. Baras
A signed network is a network with each link associated with a positive or negative sign. Models for nodes interacting over such signed networks, where two different types of inter…
Boolean Gossip Networks
Bo Li, Junfeng Wu, Hongsheng Qi +2
This paper proposes and investigates a Boolean gossip model as a simplified but non-trivial probabilistic Boolean network. With positive node interactions, in view of standard theo…
Emergent Behaviors over Signed Random Dynamical Networks: Relative-State-Flipping Model
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
We study asymptotic dynamical patterns that emerge among a set of nodes interacting in a dynamically evolving signed random network, where positive links carry out standard consens…
Emergent Behaviors over Signed Random Dynamical Networks: State-Flipping Model
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
Recent studies from social, biological, and engineering network systems have drawn attention to the dynamics over signed networks, where each link is associated with a positive/neg…
Emergent Behaviors over Signed Random Networks in Dynamical Environments
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
We study asymptotic dynamical patterns that emerge among a set of nodes that interact in a dynamically evolving signed random network. Node interactions take place at random on a s…
The Evolution of Beliefs over Signed Social Networks
Guodong Shi, Alexandre Proutiere, Mikael Johansson +2
We study the evolution of opinions (or beliefs) over a social network modeled as a signed graph. The sign attached to an edge in this graph characterizes whether the corresponding…
How Agreement and Disagreement Evolve over Random Dynamic Networks
Guodong Shi, Mikael Johansson, Karl Henrik Johansson
The dynamics of an agreement protocol interacting with a disagreement process over a common random network is considered. The model can represent the spreading of true and false in…