A survey of social network and information dissemination analysis  

作　　者：Binxing Fang Yan Jia Yi Han Shasha Li Bin Zhou 

机构地区：[1]School of Computer, Beijing University of Posts and Telecommunication [2]College of Computer, National University of Defense Technology [3]Department of Computer Science, Peking University [4]National Engineering Laboratory of Information Content Security Technologies, Institute of Information Engineering,Chinese Academy of Sciences

出　　处：《Chinese Science Bulletin》2014年第32期4163-4172,共10页

基　　金：supported by National BasicResearch Program of China(2013CB329601 and 2013CB329606);the National Natural Science Foundation of China(91124002,61372191,and 61303190)

摘　　要：In recent years,with the rapid growth of social network services(SNS),social networks pervade nearly every aspect of our daily lives.Social networks are influencing today’s societal and cultural issues,and changing the way of people seeing themselves.To fully understand the running mechanisms of social networks,in this paper,we aim at series of high knitted and important elements of online social networks.We mainly focus on 3 important but also open research problems,they are(1)structural properties and evolving laws,(2)social crowds and their interaction behaviors and(3)information and its diffusion.In this paper,we review the related work on the 3 problems.Then,we briefly introduce some interesting research directions and our progress on these research problems.In recent years, with the rapid growth of social network services （SNS）, social networks pervade nearly every aspect of our daily lives. Social networks are influ- encing today＇s societal and cultural issues, and changing the way of people seeing themselves. To fully understand the running mechanisms of social networks, in this paper, we aim at series of high knitted and important elements of online social networks. We mainly focus on 3 important but also open research problems, they are （1） structural properties and evolving laws, （2） social crowds and their interaction behaviors and （3） information and its diffusion. In this paper, we review the related work on the 3 prob- lems. Then, we briefly introduce some interesting research directions and our progress on these research problems.

关 键 词：网络服务 信息传播 社交 文化问题 接近开关 运行机制 组成部分 结构特性 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]