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ER
2009
Springer
316views Database» more  ER 2009»
15 years 1 months ago
XMI2USE: A Tool for Transforming XMI to USE Specifications
Abstract. The UML-based Specification Environment (USE) tool supports the syntactic analysis, type checking, consistency checking, and dynamic validation of invariants and pre-/pos...
Wuliang Sun, Eunjee Song, Paul C. Grabow, Devon M....
102
Voted
ECMDAFA
2008
Springer
110views Hardware» more  ECMDAFA 2008»
14 years 11 months ago
Testing Metamodels
Abstract. In this paper, we deal with errors in metamodels. Metamodels define the abstract syntax of modeling languages. They play a central role in the Model-Driven Architecture. ...
Daniel A. Sadilek, Stephan Weißleder
SAC
2010
ACM
15 years 4 months ago
Variable ranges in linear constraints
We introduce an extension of linear constraints, called linearrange constraints, which allows for (meta-)reasoning about the approximation width of variables. Semantics for linear...
Salvatore Ruggieri, Fred Mesnard
VL
1992
IEEE
194views Visual Languages» more  VL 1992»
15 years 1 months ago
Graphical Constraints in CoDraw
Constraint based draw programs require users to understand and manage relationships between drawing elements. By establishing constraint relationships among elements the user effe...
Mark D. Gross
COR
2000
93views more  COR 2000»
14 years 9 months ago
An ellipsoid algorithm for equality-constrained nonlinear programs
Abstract
Sharmila Shah, John E. Mitchell, Michael Kupfersch...