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» A calculus for costed computations
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SPIN
2010
Springer
14 years 8 months ago
Analysing Mu-Calculus Properties of Pushdown Systems
Pushdown systems provide a natural model of software with recursive procedure calls. We provide a tool implementing an algorithm for computing the winning regions of a pushdown par...
Matthew Hague, C.-H. Luke Ong
CONCUR
2006
Springer
15 years 1 months ago
Dynamic Access Control in a Concurrent Object Calculus
Abstract. We develop a variant of Gordon and Hankin's concurrent object calculus with support for flexible access control on methods. We investigate safe administration and ac...
Avik Chaudhuri
BIRTHDAY
2008
Springer
15 years 11 hour ago
A Type System for Client Progress in a Service-Oriented Calculus
We introduce a type system providing a guarantee of client progress for a fragment of CaSPiS, a recently proposed process calculus for serviceoriented applications. The interplay o...
Lucia Acciai, Michele Boreale
ASM
2010
ASM
14 years 10 months ago
Matelas: A Predicate Calculus Common Formal Definition for Social Networking
This paper presents Matelas, a B predicate calculus definition for social networking, modelling social-network content, privacy policies, social-networks friendship relations, and ...
Néstor Cataño, Camilo Rueda
CONCUR
2003
Springer
15 years 3 months ago
Modeling Consensus in a Process Calculus
Abstract. We give a process calculus model that formalizes a wellknown algorithm (introduced by Chandra and Toueg) solving consensus in the presence of a particular class of failur...
Uwe Nestmann, Rachele Fuzzati, Massimo Merro