| 学科知识图谱的绘制及在学科发展监测与评价中的应用 |
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| 引用本文： | 汤建民.学科知识图谱的绘制及在学科发展监测与评价中的应用[J].情报理论与实践,2009,32(10). |
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| 作者姓名： | 汤建民 |
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| 作者单位： | 浙江树人大学,科学计量学研究中心,浙江,杭州,310015 |
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| 摘 要： | 本文提出了一套主要针对各类中文文献数据库,集词频统计法、社会网络分析法、计算机数据挖掘和数据可视化技术为一体的学科知识图谱绘制方法.该方法实现了从研究数据获取、数据计算和数据挖掘、数据可视化分析为一体的研究流程,同时选择3个不同类型的典型案例来说明此种方法的可行性、有效性以及该方法所具有的一些特殊优越性,为开展国内学科发展状况的监测与评价拓展了新的思路、方法和空间.
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| 关 键 词： | 科学计量学 文献计量学 学科知识图谱 数据挖掘 学科监测与评价 |
Drawing of Academic Knowledge Spectrogram & Its Application in the Supervision and Evaluation of Development of Disciplines |
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| Tang Jianmin.Drawing of Academic Knowledge Spectrogram & Its Application in the Supervision and Evaluation of Development of Disciplines[J].Information Studies:Theory & Application,2009,32(10). |
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| Authors: | Tang Jianmin |
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| Abstract: | The paper puts forward a method of drawing academic knowledge spectrogram for various Chinese literature databases,which combines word frequency statistics,social network analysis,computer data mining and data visualization technology into one.The method has formed an integrative research process from the acquisition of research data,data calculation and data mining to data visualization analysis.In the meantime,3 different kinds of typical cases are selected to explain the feasibility,efficiency and specia... |
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| Keywords: | scientific metrology bibliometrics academic knowledge spectrogram data mining subject supervision and evaluation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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