基于SNA的我国移动互联网研究热点与发展趋势分析

发布时间：2018-05-03 12:08

本文选题：社会网络分析 + 移动互联网　；参考：《河南理工大学》2016年硕士论文

【摘要】：随着信息技术时代的发展和科学技术的进步,用于学术研究的文献量和各种网络信息量越来越多,如何在海量信息中提炼出学科领域发展方向和研究热点显得尤为重要,特别是学者们对科学知识、理论体系和研究范式的研究也变得日益深入和成熟的情况下,常规的研究方法已经不能满足人们对信息精确性和严谨性,因此,社会网络分析逐渐成为人们使用的新的研究方法。本文在前人研究的基础上,运用社会网络分析方法,通过对于共现关系网络中关系的分析来研究网络的结构和相关节点的属性特征,从而对移动互联网的研究热点和发展趋势进行研究。社会网络是一个比较新的概念,在研究方法上有许多独特之处,并且已经广泛的应用于我们的生活中。社会学理论认为社会不是由个人而是由网络构成的,网络中包含节点以及它们之间的关系。运用社会网络分析方法的缘由是,它能够超越传统的定性地分析关系,可以实现定量地分析共现关系网络图中节点与节点之间的关系。有助于量化研究中间理论的构建以及命题的验证,更有可能成为“表象与里象”之间的桥梁。本文利用社会网络分析的方法来研究移动互联网产业的研究热点,并对其发展趋势进行仿真分析,研究内容分为以下三点:(1)本文对当前社会网络分析(SNA)研究应用现状就行了阐述,同时对移动互联网相关理论及其应用发展现状进行了阐述,对于当前的相关热点问题的研究现状、研究方法进行了总结。(2)本论文以关键词共现构建关键词共现矩阵,形成关键词共现网络图。从中国知识资源总库中,检索到2015年12月31日以前的所有全部期刊论文,关键词包括移动互联网的4812条,去除相关度较低的记录后,将每条记录的关键词抽取,并用SATI软件将得到的关键词进行处理得到原始数据文件,对200个高频关键词进行共现词分析,得到共现矩阵,并进行二值化分析得到0-1矩阵,然后利用社会网络分析方法工具UCINET软件形成共现网络图。利用高频次关键词的共现关系和社会网络分析方法结合的方式来探讨移动互联网的热点话题。(3)本文将我国移动互联网研究分六个时间段(2005-2006)(2006-2007)(------)来进行了研究,针对我国移动互联网研究的发展变化进行了讨论,总结了移动互联网研究热点与发展趋势,对我国移动互联网研究的演进过程进行了阐述。
[Abstract]:With the development of the information technology era and the progress of science and technology, the amount of literature and various network information used in academic research is increasing, how to extract the development direction and research hotspot of the subject field in the massive information becomes more and more important. Especially when the scholars' research on scientific knowledge, theoretical system and research paradigm is becoming more and more profound and mature, the conventional research methods can no longer satisfy the accuracy and preciseness of information. Social network analysis has gradually become a new research method used by people. On the basis of previous studies, this paper studies the structure of the network and the attribute characteristics of the related nodes through the analysis of the relationship in the co-occurrence relationship network by using the social network analysis method. Thus, the research focus and development trend of mobile Internet are studied. Social network is a relatively new concept, which has many unique features in research methods, and has been widely used in our life. Sociological theory holds that society consists not of individuals but of networks, which contain nodes and their relationships. The reason of using the social network analysis method is that it can go beyond the traditional qualitative analysis of the relationship and realize the quantitative analysis of the relationship between nodes and nodes in the network graph of co-occurrence relationship. It is helpful to the construction of the intermediate theory and the verification of propositions, and it is more likely to be a bridge between the representation and the inner image. This paper uses the method of social network analysis to study the research hotspot of mobile Internet industry, and carries on the simulation analysis to its development trend. The research content is divided into the following three points: 1) the present situation of research and application of social network analysis (SNAA) is expounded in this paper. At the same time, the related theories of mobile Internet and the present situation of its application are expounded. For the current research status of related hot issues, the research methods are summarized. 2) this paper constructs keyword co-occurrence matrix with keyword co-occurrence, and forms keyword co-occurrence network map. All journal papers, including 4812 articles of mobile Internet, were retrieved from the Chinese knowledge Resource Master Bank by December 31, 2015. After the records with low correlation were removed, the keywords of each record were extracted. The original data file is obtained by processing the keywords obtained by SATI software, the cooccurrence matrix is obtained by cooccurrence analysis of 200 high frequency keywords, and the 0-1 matrix is obtained by binary analysis. Then the social network analysis tool UCINET software is used to form the co-occurrence network chart. Using the co-occurrence relation of high-frequency keywords and the method of social network analysis to discuss the hot topic of mobile Internet, this paper studies the research of mobile Internet in China in six periods: 2005-2006 / 2006-2007. This paper discusses the development and change of mobile Internet research in China, summarizes the research hotspot and development trend of mobile Internet, and expounds the evolution process of mobile Internet research in China.
【学位授予单位】：河南理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP391.1;TP393.09

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