443 search results - page 11 / 89 » Sample-driven schema mapping |
EDBT
2009
ACM
14 years 4 months ago
2009
ACM
We consider the following scenario for a mapping system: given a source schema, a target schema, and a set of value correspondences between these two schemas, generate an executab...
PODS
2007
ACM
14 years 9 months ago
2007
ACM
Schema mappings are high-level specifications that describe the relationship between two database schemas. Two operators on schema mappings, namely the composition operator and th...
NAR
1998
13 years 9 months ago
1998
The HuGeMap database stores the major genetic and physical maps of the human genome. It is also interconnected with the gene radiation hybrid mapping database RHdb. HuGeMap is acc...
INFORMATICALT
2002
13 years 9 months ago
2002
In this paper, we present our Form-driven approach for reverse engineering of relationa databases. This methodology uses the information extracted from both form structure and inst...
KES
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We present a method for mapping security levels among the components of a distributed system where data in the local sources are represented in XML. Distributed data is i...