摘要
[目的/意义]学术期刊是学术交流的重要载体之一,期刊编委团队承担着把握期刊方向的重要职责,并对期刊发文内容和发文质量进行把关。期刊编委的研究主题能够体现编委对本领域学术动态的觉察和感知,本文旨在探究编委的研究主题对期刊收录文章主题的影响情况。[方法/过程]以信息科学领域一流期刊为研究对象,构建编委数据集和非编委数据集,通过数据集信息挖掘期刊收录文章主题,利用Word2Vec模型和Kmeans聚类方法探究期刊内的主题分布特征,探究编委的主题影响情况。[结果/结论]研究发现编委对冷门主题的影响高于热门主题,编委能够通过在新兴主题集中性发文引导期刊的研究主题发生变化,引导学者对有价值的主题进行研究。
[Purpose/Significance]Academic journals are one of the important carriers of academic communication.The editorial board of journals bears the important responsibility of grasping the direction of journals and checking the content and quality of papers.The research topics of editorial board can reflect their awareness and perception of academic trends in this field.This paper aims to explore the impact of research topics of editorial board on the subject of journal articles.[Method/Process]Taking the first-class journals in the field of information science as the research object,this paper constructed the editorial dataset and the non-editorial dataset,excavated the theme of the articles through the dataset,and used the Word2Vec model and the Kmeans clustering method to explore the topic distribution characteristics in the journals and the influence of the editorial board members.[Result/Conclusion]The study found that editorial board members have a higher impact on cold topics than on popular topics,and that editorial board members can guide scholars to study valuable topics by publishing papers on emerging topics.
作者
余颖
罗奕初
石进
李明
Yu Ying;Luo Yichu;Shi Jin;Li Ming(School of Information Management,Nanjing University,Nanjing 210023,China)
出处
《现代情报》
北大核心
2024年第4期142-153,共12页
Journal of Modern Information
基金
国家社会科学基金项目“面向国家安全的科技情报态势感知研究”(项目编号:21BTQ012)。
