41 search results - page 6 / 9 » Querying Heterogeneous XML Sources through a Conceptual Sche... |
WWW
2003
ACM
14 years 11 months ago
2003
ACM
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
SIGMOD
2009
ACM
14 years 11 months ago
2009
ACM
The Web as a global information space is developing from a Web of documents to a Web of data. This development opens new ways for addressing complex information needs. Search is n...
DEXA
2004
Springer
14 years 4 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
BPSC
2007
14 years 6 days ago
2007
Originally XML was used as a standard protocol for data exchange in computing. The evolution of information technology has opened up new situations in which XML can be used to aut...
DILS
2005
Springer
14 years 4 months ago
2005
Springer
Publicly available biological resources form a complex maze of highly heterogeneous data sources, interconnected by navigational capabilities and applications. Although it offers ...