546 search results - page 42 / 110 » A Semantic Approach to Integrating XML and Structured Data S... |
DEXAW
2006
IEEE
14 years 20 days ago
2006
IEEE
When a database is defined as views over autonomous sources, inconsistencies with respect to global integrity constraints are to be expected. This paper investigates the possibili...
GIS
2008
ACM
14 years 10 months ago
2008
ACM
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
INFORMATICALT
2007
13 years 9 months ago
2007
The advance of the Web has significantly and rapidly changed the way of information organization, sharing and distribution. The next generation of the web, the semantic web, seeks...
SOFSEM
2004
Springer
14 years 2 months ago
2004
Springer
We propose an efficient approach for finding relevant XML data twigs defined by unordered query tree specifications. We use the tree signatures as the index structure and find...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Clio is an existing schema-mapping tool that provides user-friendly means to manage and facilitate the complex task of transformation and integration of heterogeneous data such as...