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» Specifying and implementing refactorings
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ICFEM
2000
Springer
15 years 8 months ago
Using Use Cases in Executable Z
Use Cases are a wide-spread informal method for specifying the requirements of a technical system in the early development phase. Z is a formal notation which aims to support, bes...
Wolfgang Grieskamp, Markus Lepper
SIGCSE
1991
ACM
98views Education» more  SIGCSE 1991»
15 years 8 months ago
Pictures as invariants
The development, specification, and use of a loop invariant are useful and underutilized tools in writing code to solve a problem or implement an algorithm. Invariants are especi...
Owen L. Astrachan
ASM
2008
ASM
15 years 6 months ago
FDIR Architectures for Autonomous Spacecraft: Specification and Assessment with Event-B
On-board Fault Detection, Isolation and Recovery (FDIR) systems are considered to ensure the safety and to increase the autonomy of spacecrafts. They shall be carefully designed an...
Jean-Charles Chaudemar, Charles Castel, Christel S...
ISIM
2007
15 years 5 months ago
Deriving Prototypes from UML 2.0 Sequence Diagrams
Executable prototypcs generatcd on early stages of software development bring many benefits, first of all they help to develop and validate systcm's spccification. The paper p...
Zbigniew Huzar, Grzegorz Loniewski
FLAIRS
2006
15 years 5 months ago
Supporting Systematic Usage of Context in Web Applications
Context can be seen as a paradigm aiming to improve user interaction with software. For Web applications in particular, the issues of content explosion and technological constrain...
J. Wolfgang Kaltz, Jürgen Ziegler