A quantitative study for two kinds of indexing mechanism of the Chinese full-tex t database is given,based on the quantitative analysis of capacity,time,retrieva l efficiency.According to results of the test,it is useful to select a full-text database system by users and improve the full-text database software design by designers.Finally,the developing trend of two kinds of indexing mechanism is als o discussed.
收稿日期: 1995-09-25
出版日期: 1996-04-25
通讯作者:
杨沛
作者简介: 杨沛
引用本文:
杨沛. 汉字全文数据库索引机制的定量研究[J]. 现代图书情报技术, 1996, 12(2): 15-19.
Yang Pei. A QUANTITATIVE STUDY FOR INDEXING MECHAN ISM OF THE CHINESE FULL-TEXT DATABASE. New Technology of Library and Information Service, 1996, 12(2): 15-19.