| 基于Sci2的国外经济学知识图谱研究 |
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| 引用本文： | 邱小花,蒋玲,李国俊,肖明.基于Sci2的国外经济学知识图谱研究[J].现代情报,2014,34(12):100-106. |
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| 作者姓名： | 邱小花 蒋玲 李国俊 肖明 |
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| 作者单位： | 1. 中央财经大学图书馆, 北京100081;2. 北京科技大学图书馆, 北京100083;3. 北京师范大学政府管理学院, 北京100875 |
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| 摘 要： | 为发掘出国外经济学领域的研究热点,文章将文献计量学的方法引入经济学领域,借助Histcite对数据进行全面的统计分析,利用知识图谱工具Sci2构建共词网络,将国外经济学的发展情况以可视化的方式展示。文章首先阐述了数据来源的依据,并对知识图谱工具Histcite和Sci2做了简单的介绍;其次对数据概况进行全面的分析;最后,抽取高频关键词进行共词分析,通过共词网络,分析出3年来国外经济学领域的研究前沿。
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Mapping Knowledge Domain of International Economics Based on Sci2 |
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| Authors: | Qiu Xiaohua Jiang Ling Li Guojun Xiao Ming |
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| Institution: | 1. Library, Central University of Finance and Economics, Beijing 100081, China;2. Library, University of Science and Technology Beijing, Beijing 100083, China;3. School of Government, Beijing Normal University, Beijing 100875, China |
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| Abstract: | For exploring the research focus of economics in foreign countries,this article introduced the method of bibliometrics into economics,taking advantage of Histcite to execute a comprehensive statistical Analysis and using the knowledge mapping tool Sci2 to build a Word Co-Occurrence Network,so as to display the development of economics in visualization.Firstly,this paper elaborated the source of data and made a simple introduction about Histcite and Sci2;then it analysed the data comprehensively;finally,the paper extracted the key words of the article to build a Word Co-Occurrence Network to analyze the research key points. |
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