Querying XML documents with temporal variables

被引：0
|
作者：
Ye, XP [1 ]
Tang, Y [1 ]
Huang, ZM [1 ]
Jiang, YQ [1 ]
机构：
[1] Zhongshan Univ, Dept Comp Sci, Guangzhou 510275, Peoples R China
来源：
PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN, VOL 1 | 2004年
关键词：
D O I：
10.1109/CACWD.2004.1349080
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we analyze the characteristic between temporal relation and XML-document according to temporal queries, and discuss some problems about XML Queries which contain two temporal variables, denoted by "NOW" and "uc". We also show solutions for these problems. In finally, we validate our algorithms in practice using XQuery, a powerful query language designed for XML.
引用
收藏
页码：536 / 540
页数：5
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