| 以信息论为基础的文献计量方法 |
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| 引用本文： | 陈颖.以信息论为基础的文献计量方法[J].河北大学学报(自然科学版),1994(4). |
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| 作者姓名： | 陈颖 |
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| 作者单位： | Departmant of Informatina mariagment，Hebei University，Baoding 071002 |
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| 摘 要： | 本文将申农信息论中对一般信息系统进行定量描述的信息熵等基本概念及相关的数学表示式引入文献信息学这个新兴的信息科学的分支学科，并用以描述文献信息。
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| 关 键 词： | 申农信息论，文献信息计量，信息熵 |
The Metricill Method of Documetary Information Based on Information Theory |
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| Chen Yicg.The Metricill Method of Documetary Information Based on Information Theory[J].Journal of Hebei University (Natural Science Edition),1994(4). |
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| Authors: | Chen Yicg |
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| Abstract: | In Shannon's Information Theory、the general information systern isquantitatively described by means of the elementary cancepts information entropy etc。and their related mathematical form ulae which have been introduced,by this paper intodoeumentarv information science anew branch discipline of information science and areadopted to describe the doeumentary information。 |
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| Keywords: | shanhon's Information Theorv Metrical of Documerarv informationInformation entropy |
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