| MTI副主题词自动组配标引机制解析 |
| 投稿时间：2011-01-11 点此下载全文 |
| 引用本文：孙海霞,李军莲,李丹亚.MTI副主题词自动组配标引机制解析[J].医学信息学杂志,2011,(5):74-77 |
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| 基金项目:中国医学科学院医学信息研究所基本科研业务专项“中文生物医学文献主题标引系统副主题词自动组配机制的探讨”(项目编号：R090212) |
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| 中文摘要:在简述副主题词及主题词/副主题组配标引（简称副主题词组配标引）基本内涵基础上，详细分析美国国立医学图书馆医学文本标引工具MTI的副主题词自动组配实现方法：“七巧板”法、基于规则方法和基于统计的方法，试提出中文生物医学文献副主题词自动组配标引研究方向。 |
| 中文关键词:医学文本标引工具 主题标引 副主题词组配 自动标引 |
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| Analysis on Medical Text Indexer′s (MTI) Subheading Automatic Attachment Indexing Mechanism |
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| Abstract:Based on the brief description of the basic connotation of subheading and coordinate indexing of subjects/subheading (subheading attachment indexing for short), the paper concretely analyzed the realization methods of automatic subheading attachments for Medical Text Indexer（MTI）, which is the medical text indexing tool developed by United States National Library, including "Jigsaw puzzle" methods, rule-based methods, and statistical method, then it tries to put forward research directions of Chinese biomedical literature automatic indexing of subheading attachment. |
| keywords:Medical text indexer tools Subject indexing Subheading attachment Automatic indexing |
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