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» Controlling Requirements Evolution: An Avionics Case Study
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UML
2005
Springer
14 years 2 months ago
Addressing Domain Evolution Challenges in Software Product Lines
It is hard to develop and evolve software product-line architectures (PLAs) for large-scale distributed real-time and embedded (DRE) systems. Although certain challenges of PLAs ca...
Gan Deng, Gunther Lenz, Douglas C. Schmidt
ICRE
1998
IEEE
14 years 1 months ago
Validating Requirements for Fault Tolerant Systems using Model Checking
Model checking is shown to be an effective tool in validating the behavior of a fault tolerant embedded spacecraft controller. The case study presented here at by judiciously abst...
Francis Schneider, Steve M. Easterbrook, John R. C...
IWPC
2007
IEEE
14 years 3 months ago
A Comparative Study of Three Program Exploration Tools
Programmers need tools to help explore large software systems when performing software evolution tasks. A variety of tools have been created to improve the effectiveness of such e...
Brian de Alwis, Gail C. Murphy, Martin P. Robillar...
TEC
2002
128views more  TEC 2002»
13 years 8 months ago
A framework for evolutionary optimization with approximate fitness functions
It is not unusual that an approximate model is needed for fitness evaluation in evolutionary computation. In this case, the convergence properties of the evolutionary algorithm are...
Yaochu Jin, Markus Olhofer, Bernhard Sendhoff
CSCW
2002
ACM
13 years 8 months ago
A new dimension in access control: studying maintenance engineering across organizational boundaries
Inter-organizational cooperation has specific requirements for access control. The paper presents the results from a field study which looks at the cooperation between two enginee...
Gunnar Stevens, Volker Wulf