4 search results - page 1 / 1 » Data-Driven Understanding and Refinement of Schema Mappings |
SIGMOD
2001
ACM
14 years 4 months ago
2001
ACM
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
A fundamental problem in information integration is that of designing the relationships, called schema mappings, between two schemas. The specification of a semantically correct sc...
SIGMOD
2008
ACM
14 years 4 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...
PODS
2010
ACM
13 years 6 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...