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RE
1999
Springer
15 years 10 months ago
Formal Modeling of Space Shuttle Software Change Requests using SCR
This paper describes a feasibility study into the use of a formal requirements modeling method (SCR) to assist with Independent Verification and Validation of change requests for ...
Virginie Wiels, Steve M. Easterbrook
CSMR
2006
IEEE
16 years 19 days ago
A Framework for Software Architecture Refactoring using Model Transformations and Semantic Annotations
Software-intensive systems evolve continuously under the pressure of new and changing requirements, generally leading to an increase in overall system complexity. In this respect,...
Igor Ivkovic, Kostas Kontogiannis
DFG
2004
Springer
15 years 10 months ago
A Formal Component Concept for the Specification of Industrial Control Systems
Abstract. Motivated by the wide acceptance of component based technologies in software development, a component concept for software engineering is applied to modeling in the field...
Benjamin Braatz, Markus Klein, Gunnar Schröte...
ICST
2008
IEEE
16 years 1 months ago
Scheduling Timed Modules for Correct Resource Sharing
Real-time embedded systems typically include concurrent tasks of different priorities with time-dependent operations accessing common resources. In this context, unsynchronized pa...
Cristina Cerschi Seceleanu, Paul Pettersson, Hans ...
ICFEM
2007
Springer
16 years 22 days ago
Formal Engineering of XACML Access Control Policies in VDM++
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
Jeremy Bryans, John S. Fitzgerald