Online network organization of Barcelona en Comú, an emergent movement-party [0.03%]
巴塞罗那社会主义运动党线上网络组织架构分析
Pablo Aragón,Helena Gallego,David Laniado et al.
Pablo Aragón et al.
The emerging grassroots party Barcelona en Comú won the 2015 Barcelona City Council election. This candidacy was devised by activists involved in the Spanish 15M movement to transform citizen outrage into political change. On the one hand,...
Computation and analysis of temporal betweenness in a knowledge mobilization network [0.03%]
知识传播网络中时间中介中心性的计算与分析
Amir Afrasiabi Rad,Paola Flocchini,Joanne Gaudet
Amir Afrasiabi Rad
Background: Highly dynamic social networks, where connectivity continuously changes in time, are becoming more and more pervasive. Knowledge mobilization, which refers to the use of knowledge toward the achievement of goa...
Yijin Wei,Gwen Spencer
Yijin Wei
Merging two classic questions: The influence-maximization literature seeks small sets of individuals whose structural placement in the social network can drive large cascades of behavior. Optimization efforts to find the ...
Hierarchical community detection via rank-2 symmetric nonnegative matrix factorization [0.03%]
基于秩2对称非负矩阵分解的层次社区发现算法
Rundong Du,Da Kuang,Barry Drake et al.
Rundong Du et al.
Background: Community discovery is an important task for revealing structures in large networks. The massive size of contemporary social networks poses a tremendous challenge to the scalability of traditional graph cluste...
Coevolution of a multilayer node-aligned network whose layers represent different social relations [0.03%]
表示不同社交关系的多层对齐节点网络的协同进化
Ashwin Bahulkar,Boleslaw K Szymanski,Kevin Chan et al.
Ashwin Bahulkar et al.
Background: We examine the coevolution of three-layer node-aligned network of university students. The first layer is defined by nominations based on perceived prominence collected from repeated surveys during the first f...
Miha Grčar,Darko Cherepnalkoski,Igor Mozetič et al.
Miha Grčar et al.
Social media are an important source of information about the political issues, reflecting, as well as influencing, public mood. We present an analysis of Twitter data, collected over 6 weeks before the Brexit referendum, held in the UK in ...
Using attractiveness model for actors ranking in social media networks [0.03%]
基于吸引力模型的社会化媒体中演员排名方法研究
Ziyaad Qasem,Marc Jansen,Tobias Hecking et al.
Ziyaad Qasem et al.
Background: Influential actors detection in social media such as Twitter or Facebook can play a major role in gathering opinions on particular topics, improving the marketing efficiency, predicting the trends, etc. ...
Controllability of social networks and the strategic use of random information [0.03%]
社交网络的可控性及随机信息的战略使用
Marco Cremonini,Francesca Casamassima
Marco Cremonini
Background: This work is aimed at studying realistic social control strategies for social networks based on the introduction of random information into the state of selected driver agents. Deliberately exposing selected a...
Network characteristics emerging from agent interactions in balanced distributed system [0.03%]
平衡分布式系统中智能体交互产生的网络特征
Mahdi Abed Salman,Cyrille Bertelle,Eric Sanlaville
Mahdi Abed Salman
A distributed computing system behaves like a complex network, the interactions between nodes being essential information exchanges and migrations of jobs or services to execute. These actions are performed by software agents, which behave ...
Pietro DeLellis,Anna DiMeglio,Franco Garofalo et al.
Pietro DeLellis et al.
In this paper, we model the problem of influencing the opinions of groups of individuals as a containment control problem, as in many practical scenarios, the control goal is not full consensus among all the individual opinions, but rather ...