Friedkin-Johnsen Model With Diminishing Competition
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DOI: 10.1109/lcsys.2024.3510192
Abstract: This letter studies the Friedkin-Johnsen (FJ) model with diminishing competition, or stubbornness. The original FJ model assumes that each agent assigns a constant competition weight to its initial opinion. In contrast, we investigate the effect… read more here.
Keywords: model diminishing; diminishing competition; friedkin johnsen; competition ... See more keywords
A Coupled Friedkin–Johnsen Model of Popularity Dynamics in Social Media
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2025.3579762
Abstract: Popularity dynamics in social media depend on a complex interplay of social influence between users and popularity-based recommendations that are provided by the platforms. In this letter, we introduce a discrete-time dynamical system to model… read more here.
Keywords: popularity dynamics; popularity; dynamics social; friedkin johnsen ... See more keywords
Signed Friedkin–Johnsen Models: Opinion Dynamics With Stubbornness and Antagonism
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Automatic Control"
DOI: 10.1109/tac.2025.3532785
Abstract: The aim of this article is to investigate how opinions propagate in presence of stubborn behavior (i.e., agents that tend to defend their stance) and of signed (i.e., antagonistic) interactions among the agents. The stability… read more here.
Keywords: opinion dynamics; signed friedkin; friedkin johnsen; sfj model ... See more keywords