| 基于英文超级科技词表的文献主题标引系统设计与实现 |
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| 引用本文： | 李军莲,夏光辉,王序文,李晓瑛,冀玉静,李赞梅.基于英文超级科技词表的文献主题标引系统设计与实现[J].数字图书馆论坛,2014(12):2-8. |
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| 作者姓名： | 李军莲 夏光辉 王序文 李晓瑛 冀玉静 李赞梅 |
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| 作者单位： | 中国医学科学院医学信息研究所,北京100020 |
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| 基金项目： | 本研究得到十二五国家科技支撑计划项目课题“信息资源自动处理、智能检索与STKOS应用服务集成”（编号：2011BAH10801）资助. |
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| 摘 要： | 针对海量英文文献信息自动化处理问题，构建了一个基于英文超级科技词表的文献主题概念自动标引系统，采用词典与规则方法相结合的术语提取机制，实现了英文文献术语提取、规范概念映射以及优选概念标引等功能，取得了较好的标引效果。
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| 关 键 词： | 术语提取 术语匹配 主题标引 |
Research and Design of a Subject Indexing System Based on STKOS Super-thesaurus |
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| LI JunLian,XIA GuangHui,WANG XuWen,LI XiaoYing,JI YuJing,LI ZanMei.Research and Design of a Subject Indexing System Based on STKOS Super-thesaurus[J].Digital Library Forum,2014(12):2-8. |
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| Authors: | LI JunLian XIA GuangHui WANG XuWen LI XiaoYing JI YuJing LI ZanMei |
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| Institution: | (Institute of Medical Information ＆ Library, Chinese Academy of Medical Sciences, Beijing 100020, China) |
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| Abstract: | This paper describes the STKOS super-thesaurus-based automatic subject indexing system for processing large-scale English literature. A dictionary-based method combined with linguistic rules was used for term matching. The system has implemented automatic term extraction, standard concept mapping, and concept indexing, and has achieved a good performance in English concept indexing tasks. |
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| Keywords: | Term extraction Term matching Subject indexing |
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