Binary opinion dynamics with stubborn agents

Author: rwap

August undefined, 2024

WebIt's my pleasure to share our new work "Consensus in concatenated opinion dynamics with stubborn agents" published on IEEE Trans. on Automatic Control. Many thanks to the co-authors: Dr. Carmela ... WebDec 9, 2024 · Opinion Dynamics with Random Actions and a Stubborn Agent Olle Abrahamsson, Danyo Danev, Erik G. Larsson We study opinion dynamics in a social network with stubborn agents who influence their neighbors but who themselves always stick to their initial opinion. We consider first the well-known DeGroot model.

Voter and Majority Dynamics with Biased and Stubborn Agents

WebOpinion of each agent is assumed to be a binary variable taking values in the set {0, 1}. Interactions among agents are modeled using the majority rule, where each agent updates its opinion at random instants by adopting the ' majority ' opinion among a group of randomly sampled agents. react funding eligibility

Optimizing Opinions with Stubborn Agents - ResearchGate

WebDec 30, 2024 · Erik G. Larsson Abstract We study opinion dynamics in a social network with stubborn agents who influence their neighbors but who themselves always stick to their initial opinion. We... Webapproach. Our model focuses on dynamics of binary opinions and provides a general characterization of the relationship between the location of stubborn agents and the … WebResistant bacteria may kill more people than COVID-19, so the development of new antibacterials is essential, especially against microbial biofilms that are reservoirs of resistant cells. Silver nanoparticles (bioAgNP), biogenically synthesized using Fusarium oxysporum, combined with oregano derivatives, present a strategic antibacterial … how to start growing raspberries

Binary opinion dynamics with stubborn agents — Arizona State …

WebOct 11, 2024 · Yildiz E, Ozdaglar A, Acemoglu D, Saberi A, Scaglione A (2013) Binary opinion dynamics with stubborn agents. ACM Trans Econ Comput (TEAC) 1(4):1–30. Article Google Scholar Zhang X, Ghorbani AA (2024) An overview of online fake news: characterization, detection, and discussion. Inf Process Manag 57(2):102025 WebMar 5, 2024 · We study binary opinion dynamics in a fully connected network of interacting agents. The agents are assumed to interact according to one of the following rules: (1) Voter rule: An updating agent simply copies the opinion of another randomly sampled agent; (2) Majority rule: An updating agent samples multiple agents and … how to start growing weed legallyWebAug 20, 2024 · The agents are assumed to interact according to one of the following rules: (1) Voter rule: An updating agent simply copies the opinion of another randomly … how to start grubbins on ice

"WebDec 1, 2013 · Binary Opinion Dynamics with Stubborn Agents Yildiz, Ercan; Ozdaglar, Asuman; Acemoglu, Daron; Saberi, Amin; Scaglione, Anna ACM Transactions on … " - Binary opinion dynamics with stubborn agents

Binary opinion dynamics with stubborn agents

Opinion dynamics in social networks with stubborn agents: An …

WebJan 1, 2024 · We present a model of opinion dynamics where agents adjust continuous opinions on the occasion of random binary encounters whenever their difference in … WebThis work addresses the problem of sharing partial information within social learning strategies. In social learning, agents solve a distributed multiple hypothesis testing problem by performing two operations at each instant: first, agents incorporate information from private observations to form their beliefs over a set of hypotheses; second ...

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WebJun 29, 2024 · Abstract: We consider the problem of optimizing the placement of stubborn agents in a social network in order to maximally influence the population. We assume … WebNov 1, 2024 · Within the framework of a simple model for social influence, the Taylor model, we analytically investigate the role of stubborn agents in the overall opinion dynamics …

WebAgents iteratively update their opinions based on their own initial opinions and observing the opinions of their neighbors. The iterative update of an agent can be viewed as a myopic cost-minimization response (i.e., the so-called best response) to the others' actions. WebThis paper extends the theory of Markovian multi-agent opinion networks, previously studied in the binary opinion case, to the situation of multiple o…

WebThe notion of stubborn agents with immutable opinions was introduced by Mobilia (2003). Analysis has been done of the impact of stubborn agents in various opinion models … Web1: (1) We refer to this model of opinion dynamics as the (binary) voter model with stubborn nodes. Our goal in this paper is to characterize the asymptotic behavior of the agent opinions x(t) in terms of the underlying graph Gand the location of stubborn agent sets V 1and V 0. We adopt the following assumption throughout the paper: Assumption 1.

WebNov 1, 2024 · To model the collective dynamics of continuous opinion exchange in the presence of stubborn agents, we use the Taylor model [23]. Based on the seminal work of Abelson [14] it is similar to various previous approaches of constructive opinion dynamics [15], [16] and represents a minimal model for social interactions.

WebNov 6, 2024 · Opinion Dynamics with Random Actions and a Stubborn Agent Abstract: We study opinion dynamics in a social network with stubborn agents who influence … react g6 拓扑图WebWe study binary opinion dynamics in a social network with stubborn agents who influence others but do not change their opinions. We focus on a generalization of the classical … react g6 树图WebJan 14, 2024 · In this paper, we propose the opinion dynamics model with the increasing peer pressure and the stubborn agents. Cooperation and competition between individuals are considered simultaneously in a social network. Similar to the signed DeGroot model, we adopt a weighted average update rule in our model. react fuseWebWe consider a network of N social agents. Opinion of each agent is assumed to be a binary variable taking values in the set {0,1}. Initially, every agent adopts one of the two … how to start growing strawberries from seedWebstubborn agents would correspond to non-susceptible subsets that still in uence the behavior of others). We characterize the e ect of network structure and the opinion of … how to start gunman contracts half life alyxWeba large majority of agents agree on some opinion while other opinions continue to be supported by a (small) minority of agents. In this work, we take a step towards the investigation of metastable consensus for complex (non-linear) opinion dynamics by considering the famous Undecided-State dynamics in the binary setting, which is known react fypWeblocation of stubborn agents and their levels of stubborn-ness. Based on such bounds, we study the convergence time in social networks with di erent topologies such as expander graphs, Erdos-Renyi random graphs, and small-world networks. The recent work [12] studies opin-ion dynamics based on the so-called voter model where each agent holds … how to start growing vegetables