摘要
本文首先考察了中文文献自动标引方法的现状和存在问题;然后给出了中文单字标引和位置检索算法的处理思想和实现过程;最后指出这种方法属于无词典检索技术,为实现中西文信息的全文检索和混合检索提供了现实途径。
This article begins with the present state and problems about the methods of automatic-index and then, offers the solutions and the procedure of the word-index and position retrieval in Chinese. Finally, it points out that the method proposed belongs to the non-dictionary retrieval technique. By this methods, it is possible to realize the full-text and mixed retrieval of information in Chinese and foreign languages.
出处
《南京大学学报（自然科学版）》
CAS
CSCD
1990年第2期329-335,共7页
Journal of Nanjing University（Natural Science）
关键词
自动标引
标引
单字
汉浯
检索
Automatic index
word-index
position retrieval
