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» Compositional Model Checking of Real Time Systems
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CSFW
2004
IEEE
15 years 5 months ago
Modelling Downgrading in Information Flow Security
Information flow security properties such as noninterference ensure the protection of confidential data by strongly limiting the flow of sensitive information. However, to deal wi...
Annalisa Bossi, Carla Piazza, Sabina Rossi
119
Voted
ATVA
2005
Springer
131views Hardware» more  ATVA 2005»
15 years 7 months ago
An MTBDD-Based Implementation of Forward Reachability for Probabilistic Timed Automata
Multi-Terminal Binary Decision Diagrams (MTBDDs) have been successfully applied in symbolic model checking of probabilistic systems. In this paper we propose an encoding method for...
Fuzhi Wang, Marta Z. Kwiatkowska
LCTRTS
2005
Springer
15 years 7 months ago
Transparent distribution of real-time components based on logical execution time
This paper introduces the notion of transparent distribution of real time software components. Transparent distribution means that (1) the functional and temporal behavior of a sy...
Emilia Farcas, Claudiu Farcas, Wolfgang Pree, Jose...
AI
2005
Springer
15 years 1 months ago
On the consistency of cardinal direction constraints
We present a formal model for qualitative spatial reasoning with cardinal directions utilizing a co-ordinate system. Then, we study the problem of checking the consistency of a se...
Spiros Skiadopoulos, Manolis Koubarakis
TIME
2006
IEEE
15 years 8 months ago
In time alone: on the computational power of querying the history
Querying its own history is an important mechanism in the computations, especially those interacting with people or other computations such as transaction processing, electronic d...
Alexei Lisitsa, Igor Potapov