Emergence of blind areas in information spreading.

Recently, contagion-based (disease, information, etc.) spreading on social networks has been extensively studied. In this paper, other than traditional full interaction, we propose a partial interaction based spreading model, considering that the informed individuals would transmit information to on...

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Autores principales:	Zi-Ke Zhang, Chu-Xu Zhang, Xiao-Pu Han, Chuang Liu
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2014
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/8a33aa76c45a4ca7b76de12ac2a194cd
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spelling	oai:doaj.org-article:8a33aa76c45a4ca7b76de12ac2a194cd2021-11-18T08:21:33ZEmergence of blind areas in information spreading.1932-620310.1371/journal.pone.0095785https://doaj.org/article/8a33aa76c45a4ca7b76de12ac2a194cd2014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24763456/?tool=EBIhttps://doaj.org/toc/1932-6203Recently, contagion-based (disease, information, etc.) spreading on social networks has been extensively studied. In this paper, other than traditional full interaction, we propose a partial interaction based spreading model, considering that the informed individuals would transmit information to only a certain fraction of their neighbors due to the transmission ability in real-world social networks. Simulation results on three representative networks (BA, ER, WS) indicate that the spreading efficiency is highly correlated with the network heterogeneity. In addition, a special phenomenon, namely Information Blind Areas where the network is separated by several information-unreachable clusters, will emerge from the spreading process. Furthermore, we also find that the size distribution of such information blind areas obeys power-law-like distribution, which has very similar exponent with that of site percolation. Detailed analyses show that the critical value is decreasing along with the network heterogeneity for the spreading process, which is complete the contrary to that of random selection. Moreover, the critical value in the latter process is also larger than that of the former for the same network. Those findings might shed some lights in in-depth understanding the effect of network properties on information spreading.Zi-Ke ZhangChu-Xu ZhangXiao-Pu HanChuang LiuPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 4, p e95785 (2014)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Zi-Ke Zhang Chu-Xu Zhang Xiao-Pu Han Chuang Liu Emergence of blind areas in information spreading.
description	Recently, contagion-based (disease, information, etc.) spreading on social networks has been extensively studied. In this paper, other than traditional full interaction, we propose a partial interaction based spreading model, considering that the informed individuals would transmit information to only a certain fraction of their neighbors due to the transmission ability in real-world social networks. Simulation results on three representative networks (BA, ER, WS) indicate that the spreading efficiency is highly correlated with the network heterogeneity. In addition, a special phenomenon, namely Information Blind Areas where the network is separated by several information-unreachable clusters, will emerge from the spreading process. Furthermore, we also find that the size distribution of such information blind areas obeys power-law-like distribution, which has very similar exponent with that of site percolation. Detailed analyses show that the critical value is decreasing along with the network heterogeneity for the spreading process, which is complete the contrary to that of random selection. Moreover, the critical value in the latter process is also larger than that of the former for the same network. Those findings might shed some lights in in-depth understanding the effect of network properties on information spreading.
format	article
author	Zi-Ke Zhang Chu-Xu Zhang Xiao-Pu Han Chuang Liu
author_facet	Zi-Ke Zhang Chu-Xu Zhang Xiao-Pu Han Chuang Liu
author_sort	Zi-Ke Zhang
title	Emergence of blind areas in information spreading.
title_short	Emergence of blind areas in information spreading.
title_full	Emergence of blind areas in information spreading.
title_fullStr	Emergence of blind areas in information spreading.
title_full_unstemmed	Emergence of blind areas in information spreading.
title_sort	emergence of blind areas in information spreading.
publisher	Public Library of Science (PLoS)
publishDate	2014
url	https://doaj.org/article/8a33aa76c45a4ca7b76de12ac2a194cd
work_keys_str_mv	AT zikezhang emergenceofblindareasininformationspreading AT chuxuzhang emergenceofblindareasininformationspreading AT xiaopuhan emergenceofblindareasininformationspreading AT chuangliu emergenceofblindareasininformationspreading
_version_	1718421872406691840

Emergence of blind areas in information spreading.

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