Citations Research On Hot Spots Of Micro-blog Research Area Based On Data Source Of CNKI

According to the data in CNKI, research status of micro-blog research is analyzed from two aspects. Firstly, first authors of 39 highly cited authors for the study of micro-blog theme from top 40 research literatures in CNKI,which are sorted by the times the articles cited. The research uses the methods of social network analysis(SNA) and multivariate statistical analysis, combined with UCINET software and SPSS software to analyze the citation relationships and co-citation relationships between these authors.The relationship between authors can be observed through the results of social network map; frequency of mutual cited can be obtained by analyzing network density; the core authors can be obtained by the center point analysis; nexus of the center point of micro-blog can be got by the degree study; author’s academic community can be analyzed by the factor analysis and cluster. Secondly, keywords of 200 former Chinese literature research in the field of micro-blog and keywords of 32 English literature are extracted from CNKI as the research object. Word frequency analysis of key words is done to get the word frequency words Sort; co-occurrence analysis is done to get keywords which are related closely; social network analysis is done to use keyword co-occurrence matrix to draw social network map. All of these analysis reach a results of four Hot Topics gradient in micro-blog research field and comparisons of the research in the field of micro-blog between foreign and Chinese literature.In these results, the largest field of micro-blogging research focus on research combined with the media micro-blog in Chinese literature and foreign literature. The second tier of research focus on research and dissemination of integrated learning in micro-blog, the micro-blog marketing, micro-blog in ideological and political education. The third tier of research focus on the micro-blog and public opinion research, research combined with social network analysis, Twitter, Sina micro-blog studies,micro-blogging influential study,in which Chinese literature and foreign literature research hotspots partially overlap. The fourth tier of research focus on the remainder of the hot topics for research topics which appear only in one data set, including the fields of micro-blog and library research; micro-blog politics; stylistic research about micro-blog; micro-blog value research; relationship between micro-blogs and blogs; micro-blog views classification; micro-blogging sentiment classification; micro-blog credit assessment; micro-blog community studies; micro-blog collaborative filtering research; research micro-blog on market trends.