249 search results - page 26 / 50 » Ontology-Driven Semantic Matches between Database Schemas |
SIGMOD
2008
ACM
14 years 10 months ago
2008
ACM
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...
VLDB
2007
ACM
14 years 10 months ago
2007
ACM
Data fusion is the final step of a typical data integration process, after schematic conflicts have been overcome and after duplicates have been correctly identified. We present t...
VLDB
1991
ACM
14 years 1 months ago
1991
ACM
In this paper we describe a rule-based approach to semantic specification that can be used to establish semantic agreement between a source and receiver. Query processing techniqu...
ER
2006
Springer
14 years 1 months ago
2006
Springer
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
ER
2005
Springer
14 years 3 months ago
2005
Springer
Query rewriting is a fundamental task in query optimization and data integration. With the advent of the web, there has been renewed interest in data integration, where data is dis...