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ER
1994
Springer
121views Database» more  ER 1994»
14 years 1 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
ER
2007
Springer
138views Database» more  ER 2007»
13 years 11 months ago
Model-Driven Development Based Transformation of Stereotyped Class Diagrams to XML Schemas in a Healthcare Context
The health sector uses clinical guidelines as instruments for helping decision making. We are interested in the development of a ubiquitous decision support system (UDSS) for clini...
Eladio Domínguez, Jorge Lloret, Beatriz P&e...
ER
2006
Springer
89views Database» more  ER 2006»
14 years 1 months ago
A UML Profile for Modeling Schema Mappings
When trying to obtain semantical interoperability between different information systems, the integration of heterogeneous information sources is a fundamental task. An important st...
Stefan Kurz, Michael Guppenberger, Burkhard Freita...
SERP
2004
13 years 11 months ago
Combining Model-Driven and Schema-Based Program Synthesis
We describe ongoing work which aims to extend the schema-based program synthesis paradigm with explicit models. In this context, schemas can be considered as model-to-model transf...
Ewen Denney, Jon Whittle
DEXAW
1999
IEEE
108views Database» more  DEXAW 1999»
14 years 2 months ago
Towards a Model for Spatio-Temporal Schema Selection
Schema versioning provides a mechanism for handling change in the structure of database systems and has been investigated widely, both in the context of static and temporal databa...
John F. Roddick, Fabio Grandi, Federica Mandreoli,...