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论现代信息技术条件下检索语言的应用及检索效率变化
引用本文:严峰.论现代信息技术条件下检索语言的应用及检索效率变化[J].中国图书馆学报,2001,27(6).
作者姓名:严峰
作者单位:金陵图书馆
摘    要:现代信息技术条件下 ,各类检索语言适应程度和用户的检索习惯等因素会对其检索效率产生影响。以自然语言为标识的检索语言最能与现代科学技术发展相适应。信息检索的现代化信息环境形成及信息载体的变革直接影响情报检索的方式和技术。人工创制的检索语言之间的融合 ,以及人工创制的检索语言与自然语言的和谐统一是一种检索语言变化趋势。

关 键 词:检索语言  检索效率  关键词语言  分类主题一体化语言  表达式检索语言

Applications of Indexing Languages and Changes of Search Efficiency under the Conditions of Modern Information Technology
Yan Feng.Applications of Indexing Languages and Changes of Search Efficiency under the Conditions of Modern Information Technology[J].Journal of Library Science In China,2001,27(6).
Authors:Yan Feng
Abstract:Under the conditions of modern information technology, the adaptability of various search languages and the usual practices of users will affect the efficiency of searches. The search languages marked by natural languages are best consistent with the development of modern science and technology. Modern information environment of information seacrh and the revolution of information media have direct influence on the ways and techniques of information search. The author thinks that the integration of various artificial search languages and the unity of artificial languages and natural languages are the directions of the development of search languages.
Keywords:Indexing language    Search efficiency    Keyword language    Classification-subject integration language    Statement search language    
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