| 马张华.计算机分类检索[J].中国图书馆学报,1994,20(2):0 |
| 计算机分类检索 |
| Computer-based Classified Search |
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| DOI： |
| 中文关键词: |
| 英文关键词: Computer search,Classified searcch—Studies |
| 基金项目: |
| 马张华 |
| 北京大学图书馆信息管理系 |
| 摘要点击次数: 3318 |
| 全文下载次数: 2299 |
| 中文摘要: |
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| 英文摘要: |
| The functions of computer-based classified retrieval are:1)improving group retrieval performance of machine retrieval system；2)constituting new retrieval strategy im a collocative way;3 ) Using both the thesaurus and the key words of retrieval system to optimize the retrieval system;4 ) increasing retrieval entrance;5) promoting the compatibility and interchangebility between retrieval systems. China should combine classification retrievals as the key point of study.
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