| 基于文献计量的中美物联网研究比较分析 |
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| 引用本文： | 徐肇元,邰峻,范丽华.基于文献计量的中美物联网研究比较分析[J].农业图书情报学刊,2019(3):35-47. |
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| 作者姓名： | 徐肇元 邰峻 范丽华 |
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| 作者单位： | 山西农业大学软件学院;中北大学图书馆;山西百信信息技术有限公司 |
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| 基金项目： | 山西省重点研发计划(指南)项目“基于可信计算的物联网终端安全保护技术研究”(项目编号:201603D121034) |
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| 摘 要： | 为了比较中美两国物联网研究状况的差异,客观认识中国在物联网领域的研究实力、研究水平和研究状况,为促进中国物联网产业快速发展提供有价值的信息,文章以SCI-E(Science Citation Index Expanded)收录的2009年—2018年中美物联网领域的学术论文为数据源,应用文献计量和词云分析的方法,从论文产出、学科、关键词、高被引论文等几个角度揭示中美物联网领域研究现状和发展态势异同。研究结果表明:尽管中国相关论文数量高于美国,但是论文影响力与美国存在差距,今后中国应进一步提升自主创新力,拓宽物联网研究的广度与深度,特别是加强研发具有自主知识产权的关键技术和核心技术,提升国际影响力和竞争力。
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| 关 键 词： | 物联网 SCI 科技论文 文献计量 词云分析 |
A Comparative Analysis of the Research on the Internet of Things Between CHINA-US Based on Bibliometric |
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| XU Zhaoyuan,TAI Jun,FAN Lihua.A Comparative Analysis of the Research on the Internet of Things Between CHINA-US Based on Bibliometric[J].Journal of Library and Information Sciences in Agriculture,2019(3):35-47. |
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| Authors: | XU Zhaoyuan TAI Jun FAN Lihua |
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| Institution: | (School of Software, Shanxi Agricultural University, Shanxi Jinzhong 030801, China;Library, North University of China, Shanxi Taiyuan 030051, China;Shanxi Baixin Information Technology Co., Shanxi Taiyuan 030051, China) |
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| Abstract: | In order to compare the differences in the research statusin of the internet of things between China and the United States, objectively understand the strength, level and status of scientific research in the field of the internet of things in China, and provide valuable information for the rapid development of the internet of things industry in China, this paper takes SCI academic papers in the field of the internet of things in China's Mainland and the United States from 2009 to 2018 as data sources, reveals the current research situation in the field of the internet of things between China and the United States from the perspectives of the output of the papers, disciplines, keywords and highly cited papers by bibliometrics and word cloud analysis. The results show that although the output of the papers in China is stronger than that in the United States, there is a gap in the influence of academic papers between China and the United States. In the future, China should further enhance its independent innovation ability, broaden the breadth and depth of the internet of things research, especially strengthen the research and development of key technologies and core technologies with independent intellectual property rights, enhance its international influence and competitiveness. |
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| Keywords: | internet of things SCI scientific papers bibliometric word cloud analysis |
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