209 search results - page 20 / 42 » On the semantics of merging |
SIGMOD
2004
ACM
14 years 10 months ago
2004
ACM
We study the problem of answering queries through a target schema, given a set of mappings between one or more source schemas and this target schema, and given that the data is at...
SEMWEB
2007
Springer
14 years 4 months ago
2007
Springer
Potluck is a web user interface (Figure 1) that lets casual users— those without programming skills and data modeling expertise—merge and repurpose heterogeneous Semantic Web d...
FOIS
2006
13 years 11 months ago
2006
Ontologies are used as a means of expressing agreements to a vocabulary shared by a community in a coherent and consistent manner. As it happens in the Internet, ontologies are cr...
WWW
2003
ACM
14 years 10 months ago
2003
ACM
The success of the Semantic Web crucially depends on the easy creation, integration and use of semantic data. For this purpose, we consider an integration scenario that defies cor...
DSOM
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. The goal of ontology-based management is to improve the manageability of network resources through the application of formal ontologies. Prior research work has studied t...