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DSTEP
2010
15 years 4 months ago
A Discussion of Three Visualisation Approaches to Providing Cognitive Support in Variability Management
: Variability management in software intensive systems can be a complex and cognitively challenging process. Configuring a Software Product Line with thousands of variation points ...
Ciarán Cawley, Patrick Healy, Goetz Botterw...
FSTTCS
2010
Springer
15 years 4 months ago
Place-Boundedness for Vector Addition Systems with one zero-test
Reachability and boundedness problems have been shown decidable for Vector Addition Systems with one zero-test. Surprisingly, place-boundedness remained open. We provide here a va...
Rémi Bonnet, Alain Finkel, Jérô...
FSTTCS
2010
Springer
15 years 4 months ago
On extracting computations from propositional proofs (a survey)
This paper describes a project that aims at showing that propositional proofs of certain tautologies in weak proof system give upper bounds on the computational complexity of func...
Pavel Pudlák
SERP
2010
15 years 4 months ago
Role Explosion: Acknowledging the Problem
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...
Aaron Elliott, Scott Knight
SERP
2010
15 years 4 months ago
Towards Automatic Integration of Or-BAC Security Policies Using Aspects
We propose a formal method to automatically integrate security rules regarding an access control policy (expressed in Or-BAC) in Java programs. Given an untrusted application and a...
Yliès Falcone, Mohamad Jaber