Logic programming and databases
Logic programming and databases
Merging graph-based and rule-based computation: the language G-Log
Data & Knowledge Engineering
XML-GL: a graphical language for querying and restructuring XML documents
WWW '99 Proceedings of the eighth international conference on World Wide Web
G-Log: A Graph-Based Query Language
IEEE Transactions on Knowledge and Data Engineering
WebOQL: Restructuring Documents, Databases, and Webs
ICDE '98 Proceedings of the Fourteenth International Conference on Data Engineering
A visual language should be easy to use: a step forward for XML-GL
Information Systems
| Hi-index | 0.00 |
In this paper we present XML-GLrec, an extended version of the graphical query language for XML documents XML-GL. XML-GL allows to extract and restructure information from XML specified WWW documents. XML-GLrec also allows to represent XML simple links and generic recursive queries, thus permitting to query whole XML specified WWW sites in a simple and intuitive way.