Search Results - subject:"Forgetting mechanism"

SIRaRu rumor spreading model in complex networks

Wang, Jiajia; Zhao, Laijun; Huang, Rongbing - In: Physica A: Statistical Mechanics and its Applications 398 (2014) C, pp. 43-55

Compared with the epidemic spreading, rumor spreading has some specific characteristics. In this paper, we supplement some realistic conditions on previous rumor spreading models, then develop a new rumor spreading model called SIRaRu model. The mean-field equations are derived to describe the...

Persistent link: https://www.econbiz.de/10010744299

Rumor spreading model considering forgetting and remembering mechanisms in inhomogeneous networks

Zhao, Laijun; Qiu, Xiaoyan; Wang, Xiaoli; Wang, Jiajia - In: Physica A: Statistical Mechanics and its Applications 392 (2013) 4, pp. 987-994

The SIHR rumor spreading model with consideration of the forgetting and remembering mechanisms was studied in homogeneous networks. We further investigate the properties of the SIHR model in inhomogeneous networks. The SIHR model is refined and mean-field equations are derived to describe the...

Persistent link: https://www.econbiz.de/10010603441

SIHR rumor spreading model in social networks

Zhao, Laijun; Wang, Jiajia; Chen, Yucheng; Wang, Qin; … - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 7, pp. 2444-2453

There are significant differences between rumor spreading and epidemic spreading in social networks, especially with consideration of the mutual effect of forgetting and remembering mechanisms. In this paper, a new rumor spreading model, Susceptible-Infected-Hibernator-Removed (SIHR) model, is...

Persistent link: https://www.econbiz.de/10010590107

Rumor spreading model with consideration of forgetting mechanism: A case of online blogging LiveJournal

Zhao, Laijun; Wang, Qin; Cheng, Jingjing; Chen, Yucheng; … - In: Physica A: Statistical Mechanics and its Applications 390 (2011) 13, pp. 2619-2625

consideration of the forgetting mechanism of spreaders. Here we study a rumor spreading model on an online social blogging platform … description of rumor spreading process with combination of forgetting mechanism and the SIR model of epidemics. A mathematical … degree of LiveJournal and above which the influence of rumor reaches saturation. Forgetting mechanism and stifling rate exert …

Persistent link: https://www.econbiz.de/10010588609