| 河北机电学院图书馆主题法研讨组.中文科技文献主题法检索新探[J].中国图书馆学报,1992,18(2): |
| 中文科技文献主题法检索新探 |
| A Preliminary Probe into Subject Indexing Retrieval of Chinese Scientific and Technical Documents |
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| 英文关键词: Subject word method——Approaches Sentence-mode method——Reviews |
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| 中文摘要: |
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| 英文摘要: |
| The abbreviation of Chinese sentence-mode subject indexing is the "sentence-mode method" -a new method for Chinese scientific and technical document subject indexing retrieval. The Chinese sentence-mode being a form of the retrieval language, is compatible with some characteristics of subject indexing and classification. The article also makes an approach to a new may for the standardization of mark unit. In each particular subject, there exists objectively a kind of "concept unit" which one may follow to use.The 'concept unit'is not like the unit word of the basic word method,nor is it like the subject word derived from a thesaurus artificially standardized.It is an objective,intrinsic concept unit separated out from a particular subject,i.e.a kind of standard subject word of a special form without a thesaurus.The method has already been retrieved and tested by a computer.1 table. |
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