基于GIS的图书馆文献计量分析

图书馆在提供文献收集、整理和查阅等功能的基础上,开展了大量研究工作并发表了丰富的研究成果。对发表的文献进行信息挖掘,可为相关研究提供参考和借鉴。通过趋势线分析获取各个国家图书馆在不同时期的发文趋势,采用质心法可以刻画出全球图书馆国际发文数量随着时间变化其重心发生迁移的特征。分析结果显示,这两种方法成功地应用到了文献计量分析中,为文献计量学研究提供了新的方法。

A Bibliometrics Analysis of World Libraries’ Papers based on GIS

The basic functions of the libraries are literature collection,sorting and retrieval.Furthermore,the libraries have also made a lot of researches and obtain abundant achievements.We can get beneficial references by making the information mining from these literatures.The change tendency of the paper publications can be obtained for different countries by using trend line analysis.The spatial and temporal migration characteristics of the center of the world libraries’ papers can be described by using the centroid method.The results indicate that the two methods are successfully used in the bibliometrics analysis,which afford the new methodologies for the bibliometrics studies.