Evolution of social power over influence networks containing antagonistic interactions
Evolution of social power over influence networks containing antagonistic interactions
复制标题
包含对抗性互动的影响网络上的社会权力演变
DOI:
10.1016/j.ins.2020.05.142
复制
发表时间:
2020-06
影响因子:
8.1
通讯作者:
Cao Ming
中科院分区:
文献类型:
--
作者:
Xue Dong;Hirche S;ra;Cao Ming
Individual social power in the opinion formation process over social influence networks has been under intense scientific investigation. Most related works assume explicitly or implicitly that the interpersonal influence weights are always non-negative. In sharp comparison, we argue that such influence weights can be both positive and negative since there exist various contrasting relationships in real-world social networks. Hence, this article studies the evolution of opinion dynamics and social power on cooperative-competitive networks whose influence structure changes via a reflected appraisal mechanism along a sequence of issue discussions. Of particular focus is on identifying the pathways and effects of social power on shaping public opinions from a graph-theoretic perspective. Then, we propose a dynamic model for the reflected self-appraisal process, which enables us to discuss how the individual social power evolves over sequential issue discussions. By accommodating differential Lyapunov theory, we show the global exponential convergence of the self-appraisal model for almost all network topologies. Finally, we conclude that the self-appraisals and social powers are eventually dependent only on an interpersonal appraisal profile.
登录
查看更多内容
影响因子:
10.4
作者:
R. Dahl;D. Cartwright
通讯作者:
R. Dahl;D. Cartwright
DOI:
10.1016/j.sysconle.2015.08.013
发表时间:
2015-10
期刊:
Syst. Control. Lett.
影响因子:
--
作者:
A. Schaft
通讯作者:
A. Schaft
DOI:
10.2307/j.ctv19fvzzk.44
发表时间:
2018-07
期刊:
Princeton Readings in Political Thought
影响因子:
--
作者:
R. Michels
通讯作者:
R. Michels
影响因子:
4.2
作者:
P. Jia;N. Friedkin;F. Bullo
通讯作者:
P. Jia;N. Friedkin;F. Bullo
影响因子:
6.8
作者:
A. Proskurnikov;A. Matveev;M. Cao
通讯作者:
A. Proskurnikov;A. Matveev;M. Cao