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利用引文耦合分析方法和可视化软件Pajek对JASIS&T期刊2000-2009年的1816篇文献进行可视化分析,并确定8个研究前沿:相关性研究、网络计量学、科学计量学、儿童信息查询行为、交互式信息检索、相似矩阵比较研究、H指数、网络用户信息行为。最后对每个前沿领域进行讨论,并与其他学者利用同被引方法得到的情报学前沿结果进行比较,发现引文耦合分析和同被引分析的结果可以相互印证和补充。
Citation coupling analysis method and visualization software Pajek were used to visualize 1816 articles of JASIS & T from 2000 to 2009, and identified 8 research fronts: correlation study, network metrology, scientometrics, children’s information query behavior, interactive Information retrieval, similarity matrix comparison, H index, network user information behavior Finally, we discuss each frontier field and compare it with the forerunner results obtained by other scholars using the citation method. It is found that the results of citation coupled analysis and citation analysis can be verified and supplemented with each other.