44 search results - page 9 / 9 » Some Shortcomings of OCL, the Object Constraint Language of ... |
DAGSTUHL
2004
13 years 6 months ago
2004
We study a metamodel for the Entity Relationship (ER) and the Relational data model. We do this by describing the syntax of the ER data model by introducing classes for ER schemata...
JIISIC
2007
13 years 6 months ago
2007
The MDD (Model Driven Development) initiative covers a broad spectrum of research areas such as modeling languages, definition of transformation languages among models, and constr...
KBSE
2005
IEEE
13 years 10 months ago
2005
IEEE
During software maintenance, some non-functional properties may be lost. This is due to the lack of an explicit definition of their links with the corresponding architectural choi...
ANSOFT
2002
13 years 4 months ago
2002
Web applications can be classified as hybrids between hypermedia and information systems. They have a relatively simple distributed architecture from the user viewpoint, but a comp...