An Empirical Study on Topic Interests and Topic Information Diffusion in Microblog Networks

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户:zz727zz
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Through the analysis and comparison of the diffusion difference of diverse topic categories,we find that users prefer the information with lifestyle topic,reposting probability is significantly different among microblogs within different topic categories,and the average reposting count can be 10 times in difference.
其他文献
  We investigate the dynamics of the limit order book shape on the “macroscopic"time scale,motivated by study of price impact and optimal execution.
会议
  By implementing 1st-and 2nd-order structural reduction,we preserve a minimum set of driver nodes for achieving full control of any networks.
会议
  The availability of high frequency financial data opens up new arenas for the application of continuous time stochastic modeling and introduces new problems
会议
  Collective behaviours of multi-agent systems(MAS)often exhibit through social interactions among their agents.We concentrate on several models of collective
会议
  In this presentation,we will report topology identification of complex dynamical networks with coupling delay via generalized synchronization of a two-layer
会议
  Network topology plays a crucial role in determining a network's intrinsic dynamics and function,thus understanding and modeling the topology of a complex n
会议
  In this paper,we present a dynamics sensitivity(DS)centrality that integrates topological features and dynamical properties.
会议
  In this paper we present an algorithm ranking online object quality and user reputation in terms of the beta probability distribution(RBPD).
会议
  In this paper,we empirically analyze the evolution characteristics of online user rating behaviors.The diversity of user's preference indicates that for use
会议
  In this report,we study the problem of synchronization of multiplex networks.We consider the networks with different topological structure in each layer,set
会议