11 search results - page 2 / 3 » Schema Mappings and Agents' Actions in P2P Data Integration ... |
CORR
2011
Springer
13 years 1 months ago
2011
Springer
Contemporary use of the term ’intension’ derives from the traditional logical doctrine that an idea has both an extension and an intension. In this paper we introduce an intens...
CIKM
2010
Springer
13 years 4 months ago
2010
Springer
Schema merging is the process of consolidating multiple schemas into a unified view. The task becomes particularly challenging when the schemas are highly heterogeneous and autono...
AP2PC
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Data integration, in the context of the web, faces new problems, due in particular to the heterogeneity of sources, to the fragmentation of the information and to the abs...
SIGMOD
2008
ACM
14 years 6 months ago
2008
ACM
Schema mappings are logical assertions that specify the relationships between a source and a target schema in a declarative way. The specification of such mappings is a fundamenta...
ICDE
2006
IEEE
14 years 9 days ago
2006
IEEE
To realize the Semantic Web, it will be necessary to make existing database content available for emerging Semantic Web applications, such as web agents and services, which use on...