59 citations · 364 across the 71 of their papers we have counts for
5 papers · 1 filter
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…
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…