用代传导中同义术语识别研究  

Research on Synonymous Terms Recognition in Equivalence Conduction

作　　者：王刘安[1] 常春[1] 

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《情报理论与实践》2014年第9期97-100,91,共5页Information Studies:Theory & Application

基　　金：国家"十二五"科技支撑计划项目"面向外文科技文献的超级科技词表和本体建设"的研究成果之一;项目编号:2011BAH10B01

摘　　要：结合英文超级科技词表项目,文章通过对叙词表用代关系及其传导的分析,概括出了3种基于用代传导的同义术语识别的方法,即基于用代关系类型、基于术语释义分析、基于叙词表颗粒度等。最后还讨论了在同义语识别过程中来源叙词表的权威性,多种方法综合使用以及术语多义性等问题。Combining with the science and technology English super-thesaurus, this paper analyzes the equivalence relation- ship and conduction of thesaurus. On the basis of this, the paper summarizes 3 synonymous terms recognition methods based on equivalence conduction, namely, based on synonymous terms type, based on terms meaning analysis, as well as based on thesaurus graininess. Finally, the paper discusses the issues of authority of source thesaurus in the process of synonymous terms recognition, integrated use of various methods, as well as the terms ambiguity.

关 键 词：叙词表 用代关系 同义术语 信息组织 

分 类 号：G254[文化科学—图书馆学]