Xing: a visual XML query language

被引:27
作者
Erwig, M [1 ]
机构
[1] Oregon State Univ, Dept Comp Sci, Corvallis, OR 97331 USA
关键词
XML; end user; query language; document metaphor; document transformation;
D O I
10.1016/S1045-926X(02)00074-5
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
We present a visual language for querying and transforming XML data. The language is based on a visual document metaphor and the notion of document patterns and rules. It combines a dynamic form-based interface for defining queries and transformation rules with powerful pattern matching capabilities and offers thus a highly expressive visual language. The design of the visual language is specifically targeted at end users. (C) 2002 Elsevier Science (USA). All rights reserved.
引用
收藏
页码:5 / 45
页数:41
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