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CORR
2010
Springer
98views Education» more  CORR 2010»
14 years 10 months ago
Extended Computation Tree Logic
We introduce a generic extension of the popular branching-time logic CTL which refines the temporal until and release operators with formal languages. For instance, a language may ...
Roland Axelsson, Matthew Hague, Stephan Kreutzer, ...
CORR
2010
Springer
71views Education» more  CORR 2010»
14 years 10 months ago
Sampled Semantics of Timed Automata
Sampled semantics of timed automata is a nite approximation of their dense time behavior. While the former is closer to the actual software or hardware systems ed granularity of ti...
Parosh Aziz Abdulla, Pavel Krcál, Wang Yi
CORR
2007
Springer
135views Education» more  CORR 2007»
14 years 10 months ago
On the decidability and complexity of Metric Temporal Logic over finite words
Abstract. Metric Temporal Logic (MTL) is a prominent specification formalism for realtime systems. In this paper, we show that the satisfiability problem for MTL over finite tim...
Joël Ouaknine, James Worrell
ICTAC
2005
Springer
15 years 3 months ago
Representation and Reasoning on RBAC: A Description Logic Approach
Abstract. Role-based access control (RBAC) is recognized as an excellent model for access control in large-scale networked applications. Formalization of RBAC in a logical approach...
Chen Zhao, NuerMaimaiti Heilili, Shengping Liu, Zu...
VSTTE
2005
Springer
15 years 3 months ago
WYSINWYX: What You See Is Not What You eXecute
What You See Is Not What You eXecute: computers do not execute source-code programs; they execute machine-code programs that are generated from source code. Not only can the WYSINW...
Gogul Balakrishnan, Thomas W. Reps, David Melski, ...