Binary opinion dynamics with stubborn agents

Author: bhjw

August undefined, 2024

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. 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 …

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WebDec 1, 2013 · Binary Opinion Dynamics with Stubborn Agents Yildiz, Ercan; Ozdaglar, Asuman; Acemoglu, Daron; Saberi, Amin; Scaglione, Anna ACM Transactions on … WebAug 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 … cindy waegeman

PhaseTransitionofaNon-LinearOpinion …

WebJan 20, 2011 · Binary Opinion Dynamics with Stubborn Agents Authors: Ercan Yildiz Daron Acemoglu Asuman E. Ozdaglar Amin Saberi Show all 5 authors Request full-text … WebJan 15, 2024 · Opinion dynamics is an opinion evolution process of a group of agents, where the final opinion distribution tends to three stable states: consensus, polarization, and fragmentation. At present, the opinion dynamics models have been extensively studied in differrent fields. This paper provides a review of opinion dynamics in finance … WebSep 29, 2010 · The voter model with stubborn agents extended abstract. Abstract: In this paper, we analyzed opinion dynamics in large social networks. We utilized so called binary voter algorithm to model the interactions among neighbors in a given network. In particular, each neighbor holds a binary opinion, 0 or 1, and chooses one of his … diabetic lunches for work healthy

Multi-opinion Markovian agent networks: Parametrization, …

Discrete Opinion Dynamics with Stubborn Agents*

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 ... 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. cindy waite coloradoWeb1: (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. cindy waite model

"WebIn this proposed agent-based opinion model, there are stubborn agents and regular agents: while each stubborn agent never changes its opinion, a regular agent updates his/her opinion based on selected agents' opinion values and his/her confidence bound. " - Binary opinion dynamics with stubborn agents

Binary opinion dynamics with stubborn agents

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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. 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 …

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Webcalled partially stubborn agents in our paper) or do not change their opinions at all (the so-called fully stubborn agents in our paper). The recent work [15] studies opinion dynamics based on the so-called voter model where each agent holds a binary 0-1 opinion and at each time a randomly chosen agent Weba 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

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 … WebThe process by which new ideas, innovations, and behaviors spread through a large social network can be thought of as a networked interaction game: Each agent 掌桥科研一站式科研服务平台

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 … WebJan 4, 2013 · ACM Transactions on Economics and Computation. Search within TEAC. Search Search

WebWe 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 …

WebBinary Opinion Dynamics with Biased Agents and Agents with Different Degrees of Stubbornness. Abstract: In this paper, we investigate the impact of random interactions … diabetic lunches to goWebApr 26, 2024 · In “Optimizing Opinions with Stubborn Agents,” David Scott Hunter and Tauhid Zaman present an algorithm based on opinion dynamics models that shows where to place these agents in a network for ... cindy waite shelton waWebDec 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... diabetic lunches to pack for workWebApr 29, 2024 · We consider opinion diffusion for undirected networks with sequential updates when the opinions of the agents are single-peaked preference rankings. Our starting point is the study of preserving single-peakedness. diabetic lunches to brown bagWebApr 1, 2024 · Binary opinion dynamics with stubborn agents. ACM Transactions on Economics and Computation, vol. 1, no. 4, Article number 19, 2013. Google Scholar Digital Library; A. Nowak, J. Szamrej, B. Latané. From private attitude to public opinion: A dynamic theory of social impact. cindy waite fort edward nyWebDec 1, 2013 · We study binary opinion dynamics in a social network with stubborn agents who influence others but do not change their opinions. We focus on a … cindy wagnon warren arWebThis model of opinion dynamics accounts for the persistence of heterogeneous opinions in society (“strong diversity”) and the dynamic interactions between opinions and social connections. ... Dignum V, Dignum F, eds. Perspectives on Culture and Agent-based Simulations: ... (2013) Binary opinion dynamics with stubborn agents. ACM Trans ... diabetic lunches uk