文档介绍：分类号编号
华北水利水电学院
North China Institute Of Water Conservancy And Hydroelectric Power
毕业设计
题目社交网络链接分析
学院信息工程学院
专业计算机科学与技术
姓名
学号 200810831
指导教师
2012年5月20 日
社交网络链接分析
摘要
随着网络社交的悄悄演进,一个人在网络上的形象更加趋于完整,这时候社交网络出现了。交友只是社交网络的一个开端,就像Google的开端只是每个网页的backlinks那么普通一样,社交网络的开端只是获取你的个人资料和好友列表。社交网络大体经历了这样一个发展过程:早期概念化阶段──SixDegrees代表的六度分隔理论;结交陌生人阶段──Friendster帮你建立弱关系从而带来更高社会资本的理论;娱乐化阶段──MySpace创造的丰富的多媒体个性化空间吸引注意力的理论;社交图阶段──Facebook复制线下真实人际网络来到线上低成本管理的理论。整个SNS发展的过程是循着人们逐渐将线下生活的更完整的信息流转移到线上进行低成本管理,这让虚拟社交越来越与现实世界的社交出现交叉。
六度分割理论只是数学上的一个猜想。理论指出:你和任何一个陌生人之间所间隔的人不会超过六个,也就是说,最多通过六个人你就能够认识任何一个陌生人。这就是六度分割理论,也叫小世界理论。
论文第一章描述了开题的背景和需求,第二章描述该系统的关键技术和开发环境,第三章是系统的设计,第四章对框架的研究和系统中框架的运用,第五章是对系统安全性的研究以及在系统中的实现,第六章对系统进行测试。第七章就本次的设计进行了总结。
关键词:社交网络,六度分割原理,小世界理论
work Link Analysis
Abstract
As work of social quietly evolution, a person in the image of work more tend to plete, at this time the work appeared. Making friends just works a beginning, like Google beginning just each page backlinks so normal, the beginning of the work is to get your personal data and a friends list. working experiences of such a development process: SixDegrees early conceptualization stage on behalf of six degrees of separation theory; Make stranger stage Friendster help you build weak relationship thus to bring higher social capital theory; MySpace recreation turn stage creation rich multimedia personalized space attracted attention theory; Facebook social graph stage copying offline work of low cost management to online theory. The whole process of SNS development is followed, people gradually will line the life plete information transfer to online the low cost management, it makes virtual social more and more with the real world social appear cross.
Six degrees segmentation mere mathematical theory a guess. Theory that: you and any a stranger interval between the people can't more than six, that is, most through the six people you can know any a stranger. This is six degrees segmentation theory, also c