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| COMPUTER PROCESSING OF POST-CONTROL INDEXING |
| Wang Yuan Wu Xiaobin Tu Congwen Liu Bin Zhang Yuanfeng Wang Jine |
(Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences)
(Laboratory of Computer Chemistry, Chinese Academy of Sciences) |
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Abstract Some problems in controlled thesaurus indexing are pointed out: low indexing efficiency, relation net among the descriptors and new terms aren t developed, and uncertain coordinate indexing. Semiautomatic canonical control method for natural language term after creation of database is raised. The approximate match algorithm among the terms and the building method for U , UF , BT , NT and CT relation are studied.
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Received: 23 October 1992
Published: 25 June 1993
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Corresponding Authors:
Wang Yuan,Wu Xiaobin,Tu Congwen,Liu Bin,Zhang Yuanfeng,Wang Jine
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| About author:: Wang Yuan,Wu Xiaobin,Tu Congwen,Liu Bin,Zhang Yuanfeng,Wang Jine |
| 1 王源.中国化学文献库德建库方针和今后发展.现代图书情报技术,1987,(1):9-12
2 施利军.对中国文献自动标引的一种尝试.现代图书情报技术,1992,(4):42-45
3 章元峰等.计算机辅助双语种标引系统的建立.情报学报,1987,(4):285-292 |
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