327 search results - page 17 / 66 » Schema Integration Based on Uncertain Semantic Mappings |
ICDE
2008
IEEE
14 years 8 months ago
2008
IEEE
Validation of multi-column schema matchings is essential for successful database integration. This task is especially difficult when the databases to be integrated contain little o...
ICDE
2006
IEEE
14 years 1 months ago
2006
IEEE
Ontologies are used to give meaning to resources on the Semantic Web and therefore the Semantic Web’s success in integrating and providing interoperability between different sou...
PODS
2010
ACM
13 years 9 months ago
2010
ACM
Schema mappings are high-level specifications that describe the relationship between two database schemas; they are considered to be the essential building blocks in data exchange...
OTM
2005
Springer
14 years 29 days ago
2005
Springer
In this paper we will concentrate on the conceptual modeling and semantics of service delegation and alignment in information systems. In delegation, one typically has the situatio...
PODS
2010
ACM
14 years 17 days ago
2010
ACM
In the last few years, a lot of attention has been paid to the specification and subsequent manipulation of schema mappings, a problem which is of fundamental importance in metad...