中文摘要：

社会网络分析是研究社会关系的一种新兴的研究方法，它能够对社会网络中行为者之间的关系进行量化分析，以可视化的图形展示行为者之间的深层次关系及描述群体关系的结构。基于维基百科抽取信息，建立辞典，然后构建了计算机网络技术关联网络、相关科研人员人际关系网络以及计算机网络技术与科学家关系网络三个社会网络，并对这三个网络用社会网络分析方法进行研究。发现搜集的当今80位在计算机领域有杰出贡献和影响力的科学家中很大一部分并不处于核心地位，说明他们与其他科学家合作的次数较少。而某些计算机网络技术其子技术或分支较少，但是其发展空间比较大，有可能成为未来的“热门”。

英文摘要：

SNA analyses the relationship of users in social network,based on which visualize the potential relationship and structure features in a more direct way. It is based on information snatched from Wildpedia. Three kinds of social network were built and analyzed using SNA methods. Each of the three focuses on different kind of relationships ,relationship of related reaches, relationship of technologies in computer network and relationship of scientists. Information of 80 scientists who have made valuable contribution to computer science were collected and analyzed. The result shows that most of them are not in the core and seldom cooperating with others. Besides, although some technologies have little subfields, they have more space to exploit and may become the ＂hot point＂ in the future.