777 search results - page 142 / 156 » Declarative Data Cleaning: Language, Model, and Algorithms |
WWW
2005
ACM
14 years 1 months ago
2005
ACM
Semantic Web Information Systems (SWIS) are Web Information Systems that use Semantic Web technologies. Hera is a modeldriven design methodology for SWIS. In Hera, models are repr...
ICWS
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper presents an emerging tool for security configuration of service-oriented architectures with Web Services. Security is a major concern when implementing mission-critical...
SIGMOD
2007
ACM
14 years 7 months ago
2007
ACM
To compensate for the inherent impedance mismatch between the relational data model (tables of tuples) and XML (ordered, unranked trees), tree join algorithms have become the prev...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
The semantic web is expected to have an impact at least as big as that of the existing HTML based web, if not greater. However, the challenge lays in creating this semantic web an...
PODS
2010
ACM
14 years 18 days ago
2010
ACM
Abiteboul et al. initiated the systematic study of distributed XML documents consisting of several logical parts, possibly located on different machines. The physical distributio...