【摘要】 [目的/意义]旨在为促进我国情报学研究提供参考。[方法/过程]采用文献研究法,结合分词和词频统计,对《情报学报》2008—2018年符合要求的论文进行抽样,并得出使用次数最多的模型。[结果/结论]使用最多的心智模型、向量空间模型和LDA主题模型对情报学的发展有所贡献。情报学将之纳入研究工具范畴可以更好地服务于社会,以适应学科精确化的发展趋势。更多还原

【Abstract】 [Purpose/significance] The paper is to provide references for the promotion of studies on information science in China. [Method/process] The paper uses methods of document research combining with word segmentation and word frequency,samples the articles that meet the requirements in Journal of the China Society for Scientific and Technical Information from 2008 to 2018,and concludes the most frequently used models. [Result/conclusion] The mostly used models of Mental Model,Vector Space Model and LDA Topic Model contribute to the development of information science; including them into the category of research tools can better serve the society,so as to adapt to the development trend of discipline precision.更多还原