53 search results - page 3 / 11 » XML Fragments Extended with Database Operators |
IDEAS
2007
IEEE
13 years 11 months ago
2007
IEEE
The problem of data integration (query decomposition, data fragmentation) has been widely studied in literature, but the inherent hierarchical nature of XML data presents problems...
WISE
2000
Springer
13 years 9 months ago
2000
Springer
XML (Extensible Markup Language) is a textual markup language designed for the creation of self-describing documents. Such documents contain textual data combined with structural ...
XSYM
2004
Springer
13 years 10 months ago
2004
Springer
We show that it is possible to extend a general-purpose programming language with a convenient high-level data-type for manipulating XML documents while permitting (1) precise stat...
WEBDB
2004
Springer
13 years 10 months ago
2004
Springer
On the Web, there is a pervasive use of XML to give lightweight semantics to textual collections. Such documentcentric XML collections require a query language that can gracefully...
DEXA
2006
Springer
13 years 9 months ago
2006
Springer
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Recently, Lu et al. [7] proposed the TJFast algorithm ...