511 search results - page 40 / 103 » Inverting schema mappings |
ICWE
2004
Springer
14 years 1 months ago
2004
Springer
The Semantic Web will allow software agents to understand and reason about data provided by Web applications. Unfortunately, formal ontologies, needed to express data semantics, ar...
DGO
2003
13 years 9 months ago
2003
A table object, defined and described in XML, is treated as the basic unit in a free-link topology that enables multiple inheritances for each node. In this paper, a novel table n...
WEBDB
2005
Springer
14 years 1 months ago
2005
Springer
Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintaining such mappings both are necessary yet extremely h...
CIDR
2003
13 years 9 months ago
2003
Model management is a new approach to meta data management that offers a higher level programming interface than current techniques. The main abstractions are models (e.g., schema...
VLDB
2008
ACM
14 years 8 months ago
2008
ACM
Mapping composition is a fundamental operation in metadata driven applications. Given a mapping over schemas 1 and 2 and a mapping over schemas 2 and 3, the composition problem is...