| 我国数字图书馆相关文献的洛特卡分布研究 |
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| 引用本文： | 颜习煌,周瑛. 我国数字图书馆相关文献的洛特卡分布研究[J]. 科技情报开发与经济, 2011, 0(24): 28-29,32 |
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| 作者姓名： | 颜习煌 周瑛 |
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| 作者单位： | 安徽大学管理学院,安徽合肥,230039 |
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| 摘 要： | 洛特卡定律反映了科学论文与科学家之间的数量关系。通过对洛特卡定律在数字图书馆文献中的应用结果的研究,建立了有关我国数字图书馆领域的洛特卡模型,并得出了洛特卡定律参数,以发现新的热点,为该领域的相关研究提供参考。
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| 关 键 词： | 信息计量学 洛特卡定律 数字图书馆 文献分布 |
Research on Lotka's Distribution of the Literatures Related to China's Digital Library |
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| YAN Xi-huang,ZHOU Ying. Research on Lotka's Distribution of the Literatures Related to China's Digital Library[J]. Sci-Tech Information Development & Economy, 2011, 0(24): 28-29,32 |
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| Authors: | YAN Xi-huang ZHOU Ying |
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| Affiliation: | YAN Xi-huang,ZHOU Ying |
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| Abstract: | The Law of Lotka reflects the quantitative relationship between scientific papers and scientists.Through the research on the application results of the Law of Lotka in the literatures of digital library,this paper establishes the Lotka Model for China's digital library field and obtains some Lotka parameters in order to find some new hot spots and provide references for related researches of this field. |
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| Keywords: | informetrics the Law of Lotka digital library literature distribution |
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