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| 引用本文： | 吴云标.�����������ϵ����Խṹ[J].图书情报工作,2000,44(10):13-15. |
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| 作者姓名： | 吴云标 |
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| 作者单位： | ????????У?????? ???? 310028 |
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| 摘 要： | 根据集合论的关系理论，从文献集上等价关系和分类出发，论证文献特征集结构含有族性结构的形式。
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| 关 键 词： | ???????? ???????????? |
The Clustering Structure in Documentary Characteristic Set |
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| Wu Yunbiao.The Clustering Structure in Documentary Characteristic Set[J].Library and Information Service,2000,44(10):13-15. |
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| Authors: | Wu Yunbiao |
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| Institution: | History Department,Zhejiang University,Xixi Campus,Hangzhou |
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| Abstract: | I From the equivalence relations and classification in documents set, based on the relation theory of the set, this paper expounds and proves that the clustering structure is a form of the characteristic structure of documents set. |
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| Keywords: | documentary characteristic structure of documentary characteristic set |
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