联机一体化词表的原理与实践(一)——概念查找和语义关系显示的实现  

ON THE THEORY AND PRACTICS OF ONLINE INTEGRATED THESAURUS.PART 1. THE REALIZATION OF THE CONCEPTS SEARCHING AND THE SEMANTIC RELATIONSHIP DISPLAYING

作　　者：贺玲勇[1] 

机构地区：[1]中国人口情报研究中心,北京100081

出　　处：《现代图书情报技术》1995年第2期18-23,共6页New Technology of Library and Information Service

摘　　要：分类主题一体化词表是将分类法与主题法有机结合的一种先进的情报检索语言。本文探讨了联机形式的一体化词表在实现查找概念和显示语义关系这一词表本质作用方面的理论与实践 ,首次提出了重定位、重入和重构三种用表行为的概念 ,对比印刷型词表对联机一体化词表在这方面的改进和优越性进行了讨论 ,分析论证了联机一体化词表进一步发展完善的途径和潜力。Classification Thesaurus Integrated System is an advantage information r etrieval language.The fundamental function of the concepts searching and semantic relati onship displaying of the thesaurus is discussed and the three kinds of behavior of using thesaurus,i.e.relocation,reenter and reconstruction are first puesented in this paper.The improvement on these aspects is discussed in compared with th e printed thesaurus and also the potential and approach of it's further developm ent and improvement is provided.

关 键 词：主题法 分类法 机读词表 情报检索语言 

分 类 号：G254.0[文化科学—图书馆学]