AUGMENTING THESAURI FOR INFORMATION-SYSTEMS

被引：14
|
作者：
RADA, R
MARTIN, BK
机构：
[1] Natl Library of Medicine, Bethesda,, MD, USA, Natl Library of Medicine, Bethesda, MD, USA
来源：
ACM TRANSACTIONS ON OFFICE INFORMATION SYSTEMS | 1987年 / 5卷 / 04期
关键词：
ARTIFICIAL INTELLIGENCE - Expert Systems - DATABASE SYSTEMS - Relational - INFORMATION SCIENCE - Vocabulary Control;
D O I：
10.1145/42196.42246
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A thesaurus can be a critical component of an office information system. Access to various sets of documents can be facilitated by thesauri and by the connections that are made among thesauri. In the projects described in this paper, the thesauri are stored and manipulated through a relational database management system. The system detects inheritance properties in a thesaurus and uses them to guide a human expert in decisions about how to augment the thesaurus. New strategies will extend our ability to augment existing thesauri.
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页码：378 / 392
页数：15
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