摘要
本文从构字、书写、词语结构、构词方法和使用等5个方面阐述了汉字的性质与特点,并说明以此为基础实现单汉字全标引情报检索系统的可能。从已开发的一些系统来看,这种系统能显著地提高情报检索系统的总体效率,与西文检索软件相比,在检索效率、一致性匹配、书写适应性、响应时间、用户接口、空间开销等方面表现出许多优点和独特的检索风格,是一种发扬我国民族语言特色的高效率的情报检索系统。
The performance and characteristics of Chinese is described from five points of character construction, writing, word construction, method of character construction and use, and the possibility of implementing information retrieval of full indexing of singie Chinese character on the basis of this concept is indicated also. This system can increase the overall efficiency significantly from the aspect of some developed systems. If comparing with retrieval software of west language, many advantages and distinctive retrieval styles are shown on the aspects of retrieval efficiency,consistancy matching,writing suitability, response time, user interface, space and expense, it is a information system with high efficiency which is carried foreward the feature of our national language.
出处
《情报科学》
CSSCI
北大核心
1992年第01X期19-22,共4页
Information Science
关键词
情报检索
单汉字
主题标引
数据库
indexing
Chinese character
information retrieval
