Sciweavers

73 search results - page 2 / 15
» An Approach of Requirements Tracing in Formal Refinement
Sort
View
HICSS
2003
IEEE
125views Biometrics» more  HICSS 2003»
13 years 9 months ago
Verifying Trustworthiness Requirements in Distributed Systems with Formal Log-file Analysis
The paper reports on an analysis technology based on the tracing approach to test trustworthy requirements of a distributed system. The system under test is instrumented such that...
Andreas Ulrich, Hesham Hallal, Alexandre Petrenko,...
KBSE
2003
IEEE
13 years 9 months ago
An Approach for Tracing and Understanding Asynchronous Architectures
Applications built in a strongly decoupled, eventbased interaction style have many commendable characteristics, including ease of dynamic configuration, accommodation of platform ...
Scott A. Hendrickson, Eric M. Dashofy, Richard N. ...
ENTCS
2008
87views more  ENTCS 2008»
13 years 4 months ago
A Lightweight Approach for the Semantic Validation of Model Refinements
Model Driven Engineering proposes the use of models at different levels of ion. Step by step validation of model refinements is necessary to guarantee the correctness of the final ...
Claudia Pons, Diego García
FIW
1998
130views Communications» more  FIW 1998»
13 years 5 months ago
A Heuristic Approach to Detect Feature Interactions in Requirements
We present a method to systematically detect feature interactions in requirements, which are expressed as constraints on system event traces. We show its application on the lift sy...
Maritta Heisel, Jeanine Souquières
ESORICS
2008
Springer
13 years 6 months ago
Compositional Refinement of Policies in UML - Exemplified for Access Control
The UML is the de facto standard for system specification, but offers little specialized support for the specification and analysis of policies. This paper presents Deontic STAIRS,...
Bjørnar Solhaug, Ketil Stølen