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131
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IEEESCC
2005
IEEE
15 years 10 months ago
Using a Rigorous Approach for Engineering Web Service Compositions: A Case Study
In this paper we discuss a case study for the UK Police IT Organisation (PITO) on using a model-based approach to verifying web service composition interactions for a coordinated ...
Howard Foster, Sebastián Uchitel, Jeff Mage...
122
Voted
LICS
2005
IEEE
15 years 10 months ago
On the Decidability of Metric Temporal Logic
Metric Temporal Logic (MTL) is a prominent specification formalism for real-time systems. In this paper, we show that the satisfiability problem for MTL over finite timed words...
Joël Ouaknine, James Worrell
TPHOL
2005
IEEE
15 years 10 months ago
From PSL to LTL: A Formal Validation in HOL
Using the HOL theorem prover, we proved the correctness of a translation from a subset of Accellera’s property specification language PSL to linear temporal logic LTL. Moreover,...
Thomas Tuerk, Klaus Schneider
FOSSACS
2005
Springer
15 years 10 months ago
History-Based Access Control with Local Policies
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
Massimo Bartoletti, Pierpaolo Degano, Gian Luigi F...
ICTAC
2005
Springer
15 years 10 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...