摘要
分析了检索语言在传统文献组织、描述和网络环境下信息收集、检索中所起的作用以及不同的表现形式 ,结合近 1 0年来各类检索系统的实例说明了基于受控语言的机辅标引及其检索系统与基于自然语言的检索系统是网络环境下检索语言的两大应用趋势。受控语言与自然语言相结合的整体检索语言将会弥补各自单独使用的种种不足。
This paper ana ly ze the application of retrieval language in traditional document acquisition and information organization in Internet environment.According to the all kinds of practical retrieval systems,the paper summaries that the retrieval system based on controlled language(Thesaurus)and the retrieval system based on natural langu age are two applied trends of retrieval language in network environment.The inte gral retrieval language composed of controlled language and natural language wil l compensates defects in controlled language and natural language.
出处
《现代情报》
2004年第10期9-11,共3页
Journal of Modern Information
关键词
检索语言
叙词标引
机辅标引
检索系统
联机检索
后控词表
retrieval lang uage
indexing
computer aid indexing
retrieval system
on-line retrieval
post con trolled thesaurus
