Results 151 to 160 of about 87,653 (294)
Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Social circles impact on opinion dynamics [PDF]
In this research, we contribute to increasing knowledge about how social circles impact opinion dynamics and we provide new insights on how opinion dynamics might contribute to automatically identifying social circles.
Rodriguez Rivero, Cristian Maximiliano +1 more
core +1 more source
LOMDP: Maximizing Desired Opinions in Social Networks by Considering User Expression Intentions
EntropyTo address the problem of maximizing desired opinions in social networks, we present the Limited Opinion Maximization with Dynamic Propagation Optimization framework, which is grounded in information entropy theory. Innovatively, we introduce the concept
Xuan Wang, Bin Wu, Tong Wu
doaj +1 more source
Advanced Science, EarlyView.A biomimetic artificial intelligence system, PancDS, has been developed to distinguish pancreatic ductal adenocarcinoma from mass‐forming pancreatitis by adaptively integrating clinical data, radiomics, and deep learning features. Validated across multicenter, reader‐study, and prospective settings, PancDS improves diagnostic accuracy, particularly for
Zhibo Wang +13 more
wiley +1 more source
Opinion dynamics in financial markets via random networks. [PDF]
Proc Natl Acad Sci U S A, 2022 Granha MFB +4 more
europepmc +1 more source
Advanced Science, EarlyView.Five‐coordinate, square‐pyramidal Fe(II) complexes adopting polar, non‐centrosymmetric crystal structures exhibit exceptionally large easy‐axis magnetic anisotropy. Ligand‐driven distortions critically control the anisotropy, and the dielectric, Polarization vs Elecric field and piezo response studies confirm intrinsic polarization, positioning these ...
Vijaya Thangaraj +6 more
wiley +1 more source
On Online Control of Opinion Dynamics
CoRRNetworked multi-agent dynamical systems have been used to model how individual opinions evolve over time due to the opinions of other agents in the network. Particularly, such a model has been used to study how a planning agent can be used to steer opinions in a desired direction through repeated, budgeted interventions.
Sheryl Paul +3 more
openaire +2 more sources
Opinion Dynamics and Unifying Principles: A Global Unifying Frame. [PDF]
Entropy (Basel), 2022 Galam S.
europepmc +1 more source
Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design
Advanced Science, EarlyView.A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram +4 more
wiley +1 more source
The Influence of Lobbies: Analyzing Group Consensus from a Physics Approach
PhysicsIn this paper, we study the influence of a small group of agents (i.e., a lobby) that is trying to spread a rumor in a population by using the known model proposed by Serge Galam.
Ugo Merlone, Arianna Dal Forno
doaj +1 more source