文章对检索的数据对象进行可视化分析,利用可视化工具绘制情报学领域文献的期刊分布图,揭示了当前国际情报学领域的核心期刊;基于词频统计分析绘制情报学领域热点词汇分布图,展示了情报学领域的研究热点,揭示该领域学术研究的发展脉络与方向,从而为情报学选择研究的切入点和重点、开展更深入的研究提供参考和依据。 The article makes a visual analysis of the retrieved data objects, draws the periodical distribution of the literature in the field of informatics by means of visual tools, reveals the core journals in the field of international information science, draws the hot words distribution map in the field of information science based on the statistical analysis of word frequency, The field of research hotspot, reveals the development of academic research in this area context and direction, so as to select the study of information science entry point and focus, to carry out more in-depth study provide a reference and basis.