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From sparse to dense and from assortative to disassortative in online social networks
Li, MH; Guan, SG; Wu, CS; Gong, XF; Li, K; Wu, JS; Di, ZR; Lai, CH; Guan, SG (reprint author), E China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China.
2014
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号4期号:-页码:4861
摘要Inspired by the analysis of several empirical online social networks, we propose a simple reaction-diffusion-like coevolving model, in which individuals are activated to create links based on their states, influenced by local dynamics and their own intention. It is shown that the model can reproduce the remarkable properties observed in empirical online social networks; in particular, the assortative coefficients are neutral or negative, and the power law exponents c are smaller than 2. Moreover, we demonstrate that, under appropriate conditions, the model network naturally makes transition(s) from assortative to disassortative, and from sparse to dense in their characteristics. The model is useful in understanding the formation and evolution of online social networks.
部门归属[Li, Menghui
关键词Complex Networks Emergence Dynamics Model
学科领域Physics
资助者Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175]
DOI10.1038/srep04861
URL查看原文
收录类别SCI
语种英语
资助者Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175] ; Technology Foundation for Selected Overseas Chinese Scholar; Science and Technology Commission of Shanghai Municipality [10PJ1403300]; Innovation Program of Shanghai Municipal Education Commission [12ZZ043]; Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China [Y4KF151CJ1]; NSFC [11075056, 11135001, 61174150, 61374175]
WOS记录号WOS:000335373100001
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15766
专题理论物理所SCI论文
通讯作者Guan, SG (reprint author), E China Normal Univ, Dept Phys, Shanghai 200241, Peoples R China.
推荐引用方式
GB/T 7714
Li, MH,Guan, SG,Wu, CS,et al. From sparse to dense and from assortative to disassortative in online social networks[J]. SCIENTIFIC REPORTS,2014,4(-):4861.
APA Li, MH.,Guan, SG.,Wu, CS.,Gong, XF.,Li, K.,...&Guan, SG .(2014).From sparse to dense and from assortative to disassortative in online social networks.SCIENTIFIC REPORTS,4(-),4861.
MLA Li, MH,et al."From sparse to dense and from assortative to disassortative in online social networks".SCIENTIFIC REPORTS 4.-(2014):4861.
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