社会性网络服务社区中人际节点空间关系研究

项目名称： 社会性网络服务社区中人际节点空间关系研究

项目编号： No.41271142

项目类型： 面上项目

立项/批准年度： 2013

项目学科： 天文学、地球科学

项目作者： 路紫

作者单位： 河北师范大学

项目金额： 70万元

中文摘要： 人际关系与社会组织结构、区域间相互作用紧密相关，对政治与文化传播具有极大影响。近年来，基于社会性网络服务（SNS）社区建立起来的人际节点关系正产生着意想不到的效果，"受众"力量的推动甚至能决定事态的发展。其中，人际节点空间关系在其整个系统中不容小觑。可是SNS社区中人际节点空间关系的存在形态是怎样的，与以往相比发生了哪些变化以及实际意义如何，尚未得到充分的解释。本项目基于丰富而实时的SNS信息资源，以前期研究中已证明较具支撑力的人类动力学、圈层结构理论、地缘论为基点，开发一组社交网络中人际节点空间分析模型，以4个机缘关系的数万成员、几万至十几万好友、数百话题的人际节点空间关系为案例，揭示两个基本规律：空间分布上分散与集聚的并存规律，人群结构上虚拟群组与现实圈层的复杂叠合规律。本项目将证明传统地理圈层理论和地缘论在Web2.0时代的存在与变化并弥补其不足，间接应用于社会、经济、文化空间扩散。

中文关键词： SNS社区；人际节点；空间联系；中心性；模糊社会网络中心性模型

英文摘要： Interpersonal relationships are related to social infrastructure, organizational structure, and regions interconnections, and will significantly impact on the spread of politics and culture. In recent years, Internet-based social network services (SNS) have been formed. New SNN-based communities, which represent new types of interpersonal relationships, have been unexpected developed. These communities play more and more important roles in various social activities and can even directly influence the development direction of some events. This project addresses this very hot topic. It aims to develop an innovative SNS-based interpersonal network analysis model based on our preliminary study and fundamental research in Human Dynamics、Concentric Zone Theory、Geographical Theory. It will collect SNS data and conduct huge data-based case studies through identifying four types of interpersonal relationships. The outcomes of this study include two important rules: One is the coexistence of dispersion and concentration in spatial distribution，and another is complicated overlap of virtual group and reality layers in population structure. This project will prove that in the age of Web2.0, traditional Concentric Zone Theory and Geographical Theory need to improve, and can be improved in new dynamic environments. These outco

英文关键词： SNS community；interpersonal node；spatial relation；centrality；fuzzy social network centrality analysis model