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» A calculus for costed computations
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SPIN
2010
Springer
15 years 4 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 9 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 8 months 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
15 years 6 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 11 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