236 search results - page 10 / 48 » Usage-Based Schema Matching |
VLDB
1998
ACM
13 years 12 months ago
1998
ACM
A broad spectrum of data is available on the Web in distinct heterogeneous sources, and stored under different formats. As the number of systems that utilize this heterogeneous da...
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
Most data integration applications require a matching between the schemas of the respective data sets. We show how the existence of duplicates within these data sets can be exploi...
VLDB
2001
ACM
14 years 8 months ago
2001
ACM
Schema matching is a basic problem in many database application domains, such as data integration, Ebusiness, data warehousing, and semantic query processing. In current implementa...
SUM
2007
Springer
14 years 1 months ago
2007
Springer
Schema matching is the task of matching between concepts describing the meaning of data in various heterogeneous, distributed data sources. With many heuristics to choose from, sev...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Discovering correspondences between schema elements is a crucial task for data integration. Most schema matching tools are semiautomatic, e.g. an expert must tune some parameters ...