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VAMOS
2007
Springer
15 years 5 months ago
On the Structure of Problem Variability: From Feature Diagrams to Problem Frames
Requirements for product families are expressed in terms of commonality and variability. This distinction allows early identification of an appropriate software architecture and ...
Andreas Classen, Patrick Heymans, Robin C. Laney, ...
ECBS
2007
IEEE
145views Hardware» more  ECBS 2007»
15 years 3 months ago
Automatic Verification and Performance Analysis of Time-Constrained SysML Activity Diagrams
We present in this paper a new approach for the automatic verification and performance analysis of SysML activity diagrams. Since timeliness is important in the design and analysi...
Yosr Jarraya, Andrei Soeanu, Mourad Debbabi, Fawzi...
IEE
1998
102views more  IEE 1998»
14 years 11 months ago
Visualising action contracts in object-oriented modelling
In recent years a number of OO methods have been enhanced with textual, mathematical languages for specifying invariants and action contracts (pre and post conditions). This paper ...
Stuart Kent, Joseph Gil
ICCAD
1997
IEEE
133views Hardware» more  ICCAD 1997»
15 years 3 months ago
Functional simulation using binary decision diagrams
In many veri cation techniques fast functional evaluation of a Boolean network is needed. We investigate the idea of using Binary Decision Diagrams BDDs for functional simulatio...
Christoph Scholl, Rolf Drechsler, Bernd Becker
UML
2005
Springer
15 years 5 months ago
Evaluating the Effect of Composite States on the Understandability of UML Statechart Diagrams
UML statechart diagrams have become an important technique for describing the dynamic behavior of a software system. They are also a significant element of OO design, especially in...
José A. Cruz-Lemus, Marcela Genero, M. Espe...