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» Checking Interval Based Properties for Reactive Systems
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FM
2005
Springer
112views Formal Methods» more  FM 2005»
14 years 2 months ago
Dynamic Component Substitutability Analysis
This paper presents an automated and compositional procedure to solve the substitutability problem in the context of evolving software systems. Our solution contributes two techniq...
Natasha Sharygina, Sagar Chaki, Edmund M. Clarke, ...
KBSE
2008
IEEE
14 years 3 months ago
Type-Checking Software Product Lines - A Formal Approach
—A software product line (SPL) is an efficient means to generate a family of program variants for a domain from a single code base. However, because of the potentially high numb...
Christian Kästner, Sven Apel
ICECCS
2006
IEEE
90views Hardware» more  ICECCS 2006»
14 years 2 months ago
A Type System for the Relational Calculus of Object Systems
Being a successful technique in software practice, Object Orientation (OO) is a hot topic in academic research fields. Among many formalisms, rCOS, a refinement calculus of obje...
Liang Zhao, Xiangpeng Zhao, Quan Long, Zongyan Qiu
SACMAT
2010
ACM
14 years 1 months ago
Role updating for assignments
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
CONCUR
2000
Springer
14 years 1 months ago
LP Deadlock Checking Using Partial Order Dependencies
Model checking based on the causal partial order semantics of Petri nets is an approach widely applied to cope with the state space explosion problem. One of the ways to exploit su...
Victor Khomenko, Maciej Koutny