图书情报类期刊中电子商务相关研究的评价与分析——基于CNKI 2006-2013年文献数据

发布时间：2018-04-16 20:13

本文选题：图书情报学 + 期刊　；参考：《信息资源管理学报》2016年01期

【摘要】：针对电子商务领域学术期刊体系不完善,研究成果分散等现状,提出一种结合文献计量学和概率主题模型LDA评价分析电子商务在其他学科领域产出成果的方法。以CNKI 2006~2013年期间主要发表在7种图书情报类期刊中的电子商务相关研究为例,通过对比载文率、web下载量、总被引频次以及期刊他引率等指标,研究各期刊在电子商务领域的学术贡献力和影响力;其次,采用LDA主题建模,提取各期刊的研究主题,以把握图书情报领域电子商务相关研究的主题现状。实验结果揭示了近八年我国图书情报学对电子商务研究的发展状况。
[Abstract]:In view of the imperfect system of academic journals in the field of electronic commerce and the scattered research results, this paper presents a method for evaluating and analyzing the output of electronic commerce in other disciplines by combining bibliometrics and probabilistic thematic model LDA.Taking the related research of electronic commerce published in seven kinds of library and information periodicals from 2006 to 2013 as an example, the paper compares the index of the load rate and web download, total citation frequency and periodical other citation rate, etc.This paper studies the academic contribution and influence of various journals in the field of electronic commerce. Secondly, it uses LDA thematic modeling to extract the research topics of each journal, in order to grasp the current situation of the related research topics of electronic commerce in the field of library and information.The experimental results reveal the development of electronic commerce in library and information science in China in the past eight years.
【作者单位】：武汉大学信息管理学院;武汉大学信息资源研究中心;
【基金】：社会科学基金项目“多种类型文本数字资源自动分类研究”(15BTQ066)的成果之一
【分类号】：F724.6;G353.1

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