北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2015, Vol. 38 ›› Issue (s1): 121-124.doi: 10.13190/j.jbupt.2015.s1.027

• 研究报告 • 上一篇    

双有限异质社交网络仿真建模及实证分析

杨学成1, 陶晓波2, 岳欣1   

  1. 1. 北京邮电大学 消费行为开放实验室, 北京 100876;
    2. 北方工业大学 经济管理学院, 北京 100143
  • 收稿日期:2014-09-16 出版日期:2015-06-28 发布日期:2015-06-28
  • 作者简介:杨学成(1977—), 男, 教授, 博士生导师, E-mail: mailxuecheng@126.com.
  • 基金资助:

    国家自然科学基金项目(71202155,71202136); 中央高校基本科研业务费专项项目(2014ZD02-1); 北方工业大学校重点项目(NCVT201401)

Double Limited and Heterogeneous Social Network: A Simulation and Empirical Study

YANG Xue-cheng1, TAO Xiao-bo2, YUE Xin1   

  1. 1. Consumer Behavior Laboratory, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    2. School of Economics and Management, North China University of Technology, Beijing 100143, China
  • Received:2014-09-16 Online:2015-06-28 Published:2015-06-28

摘要:

提出了一种双有限异质社交网络结构,即网络规模有限性、节点出/入度有限性以及网络节点属性的异质性. 仿真结果及实证分析表明,与小世界网络、无标度网络等相比,双有限异质社交网络模型可以更好地模拟实际社交网络,不仅其网络整体结构兼具小世界特性和无标度特性,在微观上还可以真实反映出不同属性类型的节点在网络中的影响力和控制力.

关键词: 双有限异质, 社交网络, 网络结构

Abstract:

A double limited and heterogeneous social network was proposed to analyze the structure of social network in China, namely the limited size of the network and in-degree and out-degree of the nodes, and the heterogeneous attributes of the nodes. Compared with the small-world and scale-free network, the double limited and heterogeneous social network can better simulates the real social network. It not only has the overall structure characteristics of the small-world and scale-free network, but also reflects the influence and control of the different types of nodes in the social network at the micro level.

Key words: double limited and heterogeneous, social network, network structure

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