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» Rewriting Constraint Models with Metamodels
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EUROMICRO
2005
IEEE
15 years 3 months ago
Composition Assessment Metrics for CBSE
Objective: Formal definition of composition assessment metrics for CBSE, using an extension of the CORBA Component Model metamodel as the ontology for describing component assembl...
Miguel Goulão, Fernando Brito e Abreu
APSEC
2003
IEEE
15 years 1 months ago
Rigorous EBNF-based Definition for a Graphic Modeling Language
Today, the syntax of visual specification languages such as UML is typically defined using meta-modelling techniques. However, this kind of syntax definition has drawbacks. In par...
Yong Xia, Martin Glinz
ENTCS
2006
168views more  ENTCS 2006»
14 years 9 months ago
Case Study: Model Transformations for Time-triggered Languages
In this study, we introduce a model transformation tool for a time-triggered language: Giotto. The tool uses graphs to represent the source code (Giotto) and the target (the sched...
Tivadar Szemethy
COLING
1992
14 years 10 months ago
On the Satisfiability of Complex Constraints
The main problem arising from the use of complex constraints in Computational Linguists is due to the NP-hardness of checking whether a given set of constraints is satisfiable and...
Luís Damas, Giovanni B. Varile
FOIS
2010
14 years 11 months ago
On the Representation of Quantities and their Parts in Conceptual Modeling
In a series of publications, we have employed ontological theories and principles used to evaluate and improve the quality of conceptual modeling grammars and models. In this artic...
Giancarlo Guizzardi