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» Extending OCL with Null-References
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ECEASST
2008
77views more  ECEASST 2008»
13 years 10 months ago
Using OCL in Executable UML
Executable UML allows precisely describing the software system at level of abstraction. The executable models can be translated to a less programming language completely or execute...
Ke Jiang, Lei Zhang, Shigeru Miyake
ICWS
2007
IEEE
14 years 5 days ago
Specifying Semantic Web Service Compositions using UML and OCL
The semantic web promises to bring automation to the areas of web service discovery, composition and invocation. In order to realize these benefits, rich semantic descriptions of...
John T. E. Timm, Gerald C. Gannod
ER
2010
Springer
129views Database» more  ER 2010»
13 years 9 months ago
Specifying Aggregation Functions in Multidimensional Models with OCL
Multidimensional models are at the core of data warehouse systems, since they allow decision makers to early define the relevant information and queries that are required to satis...
Jordi Cabot, Jose-Norberto Mazón, Jes&uacut...
UML
2004
Springer
14 years 4 months ago
OCL and Model Driven Engineering
Precise modeling is essential to the success of the OMG’s Model Driven Architecture initiative. At the modeling level (M1) OCL allows for the precision needed to write executable...
Jean Bézivin, Thomas Baar, Tracy Gardner, M...
SERP
2007
14 years 5 days ago
Using Constraints with Action Language for Model Evolution
- Since the advent of model driven software engineering (MDSE) it has become necessary to develop techniques and tools for model evolution. In this paper we examine two issues and ...
Shahid Alam, Samuel A. Ajila