Binary opinion dynamics with stubborn agents
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 … WebApr 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 ...
Binary opinion dynamics with stubborn agents
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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 … 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 …
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. WebApr 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.
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 … WebDec 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 …
Weblocation 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 …
WebJul 28, 2014 · A nature way to consider the existence of competitors in a network is to view them as zealots 14,15 or stubborn agents 16,17,18 ... A. Binary opinion dynamics with stubborn agents. ACM Tran. Econ ... orale in ingleseWebMar 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 … orale chlamydia behandelingWebJan 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. orale krebstherapieWebIn 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. ip obstruction\\u0027sWebOpinion 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. orale food truckWebNov 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 … ip number to ip addressWebApr 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. ip nummer pc