Physics Letters A, Journal Year: 2024, Volume and Issue: unknown, P. 129969 - 129969
Published: Oct. 1, 2024
Language: Английский
Applied Mathematics and Computation, Journal Year: 2024, Volume and Issue: 478, P. 128832 - 128832
Published: May 22, 2024
Language: Английский
Citations
9
Nonlinear Dynamics, Journal Year: 2024, Volume and Issue: 112(18), P. 16613 - 16638
Published: June 26, 2024
Language: Английский
Citations
4
Mathematics, Journal Year: 2025, Volume and Issue: 13(2), P. 312 - 312
Published: Jan. 19, 2025
Rumors pose serious harm to society and exhibit a certain degree of repetitiveness. Existing rumor propagation models often have simple rules neglect the repetitiveness rumors. Therefore, we propose new SCWIR model (susceptible, commented, waited, infected, recovered) by introducing user’s repeated waiting behavior simulate potential for rumors lie dormant spread opportunistically. First, present dynamic equations model, then introduce three influencing factors improve model. Next, solving equilibrium points basic reproduction number, discuss local global stability rumor-free/rumor points. Finally, perform numerical simulations analyze effects different on propagation. The results show that introduction multiple mechanism helps Among suppression strategies, effectiveness, from highest lowest, is as follows: government intervention, information dissemination popularization, accelerated value decay, with intervention playing decisive role. Information can reduce intensity at source.
Language: Английский
Citations
0
Lecture notes in computer science, Journal Year: 2025, Volume and Issue: unknown, P. 40 - 55
Published: Jan. 1, 2025
Language: Английский
Citations
0
Chaos An Interdisciplinary Journal of Nonlinear Science, Journal Year: 2025, Volume and Issue: 35(3)
Published: March 1, 2025
Revealing the critical nodes is crucial to maintain network safety. Various methods have been proposed identify vital and, recently, generalized from ordinary networks hypergraphs. However, many existing did not consider both hypergraph structure and embedding. In this article, we investigate two topological structural centralities by considering common hyperedges a embedding centrality based on representation learning. Four improved are only node embedding, joint of nature. The fragility investigated for six real datasets. found outperform baseline in five hypergraphs, incorporating feature into can greatly improve performance single structure-based centralities. obtained results heuristically understood similarity analysis embeddings.
Language: Английский
Citations
0
IGI Global eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 165 - 186
Published: March 20, 2025
The rise of the internet and digital platforms has revolutionized production sharing information, allowing individuals to express their opinions quickly effortlessly. However, ease creating disseminating content also resulted in spread misleading irrelevant information. To address this challenge, chapter outlines five criteria for evaluating credibility, three steps assessing relevance, six strategies enhance evaluation process. These tools aim foster critical thinking improve literacy, enabling manage complexities online information effectively.
Language: Английский
Citations
0
The European Physical Journal Plus, Journal Year: 2025, Volume and Issue: 140(5)
Published: May 12, 2025
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: May 15, 2025
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: March 6, 2025
Public opinion on technological disasters is influenced by unique factors and characteristics. Based the infectious disease model, this paper develops a public dissemination model for disasters, considering such as disaster severity, government response, accountability, impact of both positive negative media content. Using differential equation stability theory, we analyze existence free propagation equilibrium point point. The next-generation matrix method applied to calculate threshold, revealing that accountability are key in spread opinion. Sensitivity analyses examine how these affect dynamics. A case study Shiyan gas explosion Hubei Province presented, with microblog data used parameters. proposed compared two other models, demonstrating viability effectiveness developed model. also show well-handled responses can help calm opinion, even cases where lacking. Finally, policy suggestions offered enhance management during disasters.
Language: Английский
Citations
0
PLoS ONE, Journal Year: 2025, Volume and Issue: 20(4), P. e0321718 - e0321718
Published: April 16, 2025
As the number of users in online social networks increases, diffusion information and users’ opinions on events become more complex, making it difficult for traditional complex to accurately capture their characteristics patterns. To address this, this paper proposes an network opinion evolution model that accounts higher-order interactions. The incorporates effects group interactions introduces acceptance, non-commitment, rejection dimensions from judgment theory. Different approaches, such as neutrality, contrastive rejection, are adopted when individuals exchange with neighbors. Through numerical simulations, is shown significantly enhance speed coverage propagation. When interaction appropriate, increasing average size hyperedges contributes formation consensus. In contrast, simply nodes involved has a limited impact consensus formation. This work provides theoretical model-based foundation better understanding dynamics networks.
Language: Английский
Citations
0