The Study Of Construction Knowledge Map On Mobile Library Research Based On CiteSpace

With the rapid development of mobile Internet and the changes of users’ habits and their needs of the library, the use of mobile information technology in mobile library has become a trend in the future. As a new service model, due to its personalization, portability, interactive features,mobile library has been widespread concern at home and abroad. Many researchers have a large number of studies on the mobile library from various angles and various aspects,which has become the guidelines in the actual construction of the mobile library.It is important link in the mobile library construction and development that grasp the focus of world trends and cutting-edge quickly and accurately from a large number of research data. In this paper, the use of information visualization tool for mobile library in the field of domestic and foreign visual analysis, using an intuitive graphical overall framework in the field of research hotspots frontier evolution were analyzed.In this paper, after reading a lot of literature on the theory and connotation of mobile libraries and visual mapping of knowledge of the sort, and then use CSSCI databases and Web of Science databases to collect data including domestic and foreign literature.Next we the use Cite Space software to carry on the comparative studies on the network, the network cited journals, keyword co-occurrence network and clusters view, burst terms and time zone, the overall framework of the mobile library research at home and abroad.Through the cited authors network, analyze the core of domestic and foreign authors and their important research thought.Summarized the high-quality mobile library journals at home and abroad through cited journals network;Through keyword co-occurrence network summarize the hot topics in the field of and comparative analysis of the research focus at home and abroad, as well as present key recommendations for domestic study compared with study of foreign experience; By summarizing burst terms and constructing time zone,we research the frontier evolution model, predict home and abroad mobile library research trends and provide reference for the future study.Finally, a comparative study of the field on mobile library literature at home and abroad, the domestic mobile library research proposals, combined with the practical application of the domestic mobile library, put forward countermeasures andsuggestions for the actual construction.