| 专题文献的同被引聚类分析在表现学科专业发展历史的可靠性评价 |
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| 引用本文： | 赵悦阳,崔雷. 专题文献的同被引聚类分析在表现学科专业发展历史的可靠性评价[J]. 情报学报, 2005, 24(4): 414-421 |
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| 作者姓名： | 赵悦阳 崔雷 |
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| 作者单位： | 中国医科大学附属第二医院图书馆,沈阳,110004;中国医科大学信息管理与信息系统(医学)系,沈阳,110001 |
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| 摘 要： | 将同被引聚类方法描述的某一专题历史发展与专家综述所描写的历史发展相比较,探讨同被引聚类方法在表现学科历史发展时的可靠性。
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| 关 键 词： | 创伤性脊髓损伤 聚类分析 文献计量学 比较研究 符合率 准确率 |
| 修稿时间： | 2004-09-22 |
Evaluating Reliability of Co-citation Cluster Analysis in Representing the Research History of Subject |
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| Zhao Yueyang,Cui Lei. Evaluating Reliability of Co-citation Cluster Analysis in Representing the Research History of Subject[J]. Journal of the China Society for Scientific andTechnical Information, 2005, 24(4): 414-421 |
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| Authors: | Zhao Yueyang Cui Lei |
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| Abstract: | This paper examined the reliability of co-citation cluster analysis in representing the research history of subject by comparing the results from co-citation cluster analysis with a review written by authorities. |
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| Keywords: | traumatic spinal cord injury cluster analysis quantitative technique comparative study recall precision. |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
