Phase transition phenomena in social propagation with dynamic fashion tendency and individual contact

Tian, Yang; Tian, Hui; Cui, Qimei; Zhu, Xuzhen

doi:10.1016/j.chaos.2023.114366

Cited by 4 publications

(2 citation statements)

References 39 publications

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“…Furthermore, behavioral information accumulated in memory effects does not become redundant during information transfer [5]. People are more receptive to non-overlapping information from their neighbors [7], which may result from several factors, such as recall effects [8,9], diverse propagation threshold [10][11][12], heterogenous behavioral distribution [13,14], and idiosyncratic recruitment threshold [15,16].…”

Section: Introductionmentioning

confidence: 99%

“…Recent studies have shown that information dissemination is affected by individual behavior and has a certain threshold for adopting information [13][14][15][16]. In reality, people have different fashion psychologies (named PFP) that show prevalent behaviors, implying that the individuals with psychological fashion first accept information by a small proportion of neighbors and then abandon it by a large proportion.…”

Section: Introductionmentioning

confidence: 99%

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SAR dynamical mechanism affected by diminishing marginal effect based on personal fashion psychology on multi-layer contacted network

Ren,

2024

Phys. Scr.

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People in complex systems exhibit varying capacities for social interaction because of differences in personal psychology, educational attainment, and social class. It is true that people often use different social networks and show different enthusiasm for obtaining information, but their interest in collecting information will decrease over time. Our study on Personal Fashion Psychology (PFP) has shown that when people get information, they behave in a way known as the Diminishing Marginal Effect (DME-PFP behavior). Next, we created a SAR propagation dynamics model on a multi-layer contact network to represent DME-PFP behavior using a threshold function. Then, to assess and uncover the transmission mechanism of individual behaviour, we use partition theory. A boundary phenomena is displayed by the propagation mode, as demonstrated by both theoretical analysis and simulated tests. The final size can exhibit either discontinuous first-order phase transitions or continuous second-order phase changes in individual DME-PFP behaviour. Meanwhile, through the unit transmission probability changed, the ideal DME-PFP parameters occur at the largest final adoption size. Moreover, the promotion of the propagation pattern and behaviour from continuous second-order to discontinuous first-order is facilitated by interpersonal contact. The numerical analysis and the actual models may eventually agree.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

SAR dynamical mechanism affected by diminishing marginal effect based on personal fashion psychology on multi-layer contacted network

Ren,

2024

Phys. Scr.

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Impact of individual activity on behavior adoption in complex networks: A two-layer generalized SAR model analysis

Huo,

Pan,

Wei

2024

Chaos, Solitons & Fractals

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The impact of the marginal utility behavior on single-layer networks with limited contact

Ju,

Liu,

Zhu

2024

Int. J. Mod. Phys. C

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The information propagation on the social network has been an important research topic, with a focus on the significant influence of individual behaviors. The marginal utility behavior can affect the process of information propagation. But most previous research ignore it. Besides, the process can also be influenced by limited-contact capacity, which increase the complexity of networks. In this paper, the marginal utility behavior model on the single-layer network with limited-contact capacity is proposed first. Then the edge-based compartmental (EBC) method is used to explore the novel information propagation mechanism. Through experiments, it was found that when individuals show an increasing marginal utility behavior, with the propagation probability increasing, the final spreading scope shows a discontinuous increase pattern by weakening behavior. However, the final spreading scope shows no outbreak by strengthening behavior. In contrast, when individuals show a diminishing marginal utility behavior, with the propagation probability increasing, the final spreading scope shows a continuous increase pattern by strengthening. Nevertheless, the final spreading scope shows a discontinuous increasing by weakening. What’s more, the limited-contact capacity and the degree distribution heterogeneity can also change the information propagation pattern. Besides, the experimental results are in agreement with the theoretical results.

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Phase transition phenomena in social propagation with dynamic fashion tendency and individual contact

Cited by 4 publications

References 39 publications

SAR dynamical mechanism affected by diminishing marginal effect based on personal fashion psychology on multi-layer contacted network

SAR dynamical mechanism affected by diminishing marginal effect based on personal fashion psychology on multi-layer contacted network

Impact of individual activity on behavior adoption in complex networks: A two-layer generalized SAR model analysis

The impact of the marginal utility behavior on single-layer networks with limited contact

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