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| 引用本文： | 张琪玉.????????[J].图书情报工作,1994,38(1):1-4. |
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| 作者姓名： | 张琪玉 |
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| 作者单位： | ???????????鵵????? ??? 200433 |
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| 摘 要： | 本文阐述了后控制词表的控制机理、控制程度、编制特点、各种编制方式及其在控制上的差别,提出一种“分类词表+字顺/轮排表”的结构模式,并说明利用后控制词表检索文献的各种方法。
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| 关 键 词： | ??????? ?????????? |
On Post-Controlled Vocabulary |
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| Zhang Qiyu.On Post-Controlled Vocabulary[J].Library and Information Service,1994,38(1):1-4. |
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| Authors: | Zhang Qiyu |
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| Institution: | Department of Library Science and Archives,Air Force Institute of Politics,Shanghai |
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| Abstract: | ??It is an effective measure to provide a post-controlled vocabulary for improving retrieval effectiveness in a natural language system.This paper sets forth the principle and degree of the control of post-controlled vocabulary,its compiling features and compiling ways(including their differences in control).The author puts forward a structural pattern called"classification schedule of terms+alphabetic/permuted display",and explains how to retrieve with post-controlled vocabulary. |
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