Results 31 to 40 of about 5,002 (241)
Reversible session-based pi-calculus
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TIEZZI, Francesco, Yoshida, Nobuko
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Hide and New in the Pi-Calculus [PDF]
In this paper, we enrich the pi-calculus with an operator for confidentiality (hide), whose main effect is to restrict the access to the object of the communication, thus representing confidentiality in a natural way. The hide operator is meant for local
Marco Giunti +2 more
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Stochastic Pi-calculus Revisited [PDF]
We develop a version of stochastic Pi-calculus with a semantics based on measure theory. We define the behaviour of a process in a rate environment using measures over the measurable space of processes induced by structural congruence. We extend the stochastic bisimulation to include the concept of rate environment and prove that this equivalence is a ...
Luca Cardelli, Radu Mardare
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Privacy by typing in the $\pi$-calculus [PDF]
In this paper we propose a formal framework for studying privacy in information systems. The proposal follows a two-axes schema where the first axis considers privacy as a taxonomy of rights and the second axis involves the ways an information system ...
Dimitrios Kouzapas, Anna Philippou
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Formalising the pi-calculus using nominal logic [PDF]
We formalise the pi-calculus using the nominal datatype package, based on ideas from the nominal logic by Pitts et al., and demonstrate an implementation in Isabelle/HOL.
Jesper Bengtson, Joachim Parrow
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Termination in a Pi-calculus with Subtyping [PDF]
We present a type system to guarantee termination of pi-calculus processes that exploits input/output capabilities and subtyping, as originally introduced by Pierce and Sangiorgi, in order to analyse the usage of channels.
Daniel Hirschkoff, Ioana Cristescu
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Unique Parallel Decomposition for the Pi-calculus [PDF]
A (fragment of a) process algebra satisfies unique parallel decomposition if the definable behaviours admit a unique decomposition into indecomposable parallel components. In this paper we prove that finite processes of the pi-calculus, i.e.
Matias David Lee, Bas Luttik
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A criterion for separating process calculi [PDF]
We introduce a new criterion, replacement freeness, to discern the relative expressiveness of process calculi. Intuitively, a calculus is strongly replacement free if replacing, within an enclosing context, a process that cannot perform any visible ...
Federico Banti +2 more
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On the Distributability of Mobile Ambients [PDF]
Modern society is dependent on distributed software systems and to verify them different modelling languages such as mobile ambients were developed. To analyse the quality of mobile ambients as a good foundational model for distributed computation, we ...
Kirstin Peters, Uwe Nestmann
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Towards Races in Linear Logic [PDF]
Process calculi based in logic, such as $\pi$DILL and CP, provide a foundation for deadlock-free concurrent programming, but exclude non-determinism and races.
Wen Kokke +2 more
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