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» Deriving Structural Labelled Transitions for Mobile Ambients
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ASE
2008
135views more  ASE 2008»
13 years 5 months ago
Deriving event-based transition systems from goal-oriented requirements models
Goal-oriented methods are increasingly popular for elaborating software requirements. They offer systematic support for incrementally building intentional, structural, and operati...
Emmanuel Letier, Jeff Kramer, Jeff Magee, Sebasti&...
ENTCS
2002
95views more  ENTCS 2002»
13 years 4 months ago
Deriving Bisimulation Congruences: A 2-categorical Approach
We introduce G-relative-pushouts (GRPO) which are a 2-categorical generalisation of relative-pushouts (RPO). They are suitable for deriving labelled transition systems (LTS) for p...
Vladimiro Sassone, Pawel Sobocinski
TCS
2008
13 years 4 months ago
Role-based access control for boxed ambients
Our society is increasingly moving towards richer forms of information exchange where mobility of processes and devices plays a prominent role. This tendency has prompted the acad...
Adriana B. Compagnoni, Elsa L. Gunter, Philippe Bi...
LICS
2000
IEEE
13 years 9 months ago
Precongruence Formats for Decorated Trace Preorders
This paper explores the connection between semantic equivalences and preorders for concrete sequential processes, represented by means of labelled transition systems, and formats ...
Bard Bloom, Wan Fokkink, Rob J. van Glabbeek
SEBD
2003
159views Database» more  SEBD 2003»
13 years 6 months ago
Spatial Tree Logics to reason about Semistructured Data
The Ambient Logic is a modal logic proposed to describe the structural and computational properties of distributed and mobile computations. The static part of the Ambient Logic is,...
Giovanni Conforti, Giorgio Ghelli