Sciweavers

110 search results - page 6 / 22
» A Process Algebraic Approach to Concurrent and Distributed Q...
Sort
View
COORDINATION
2004
Springer
14 years 26 days ago
An Operational Semantics for StAC, a Language for Modelling Long-Running Business Transactions
This paper presents the StAC language and its operational semantics. StAC (Structured Activity Compensation) is a business process modelling language and a distinctive feature of t...
Michael J. Butler, Carla Ferreira
ISPDC
2003
IEEE
14 years 22 days ago
Role Activity Diagrams as Finite State Processes
Many formal modelling notations for business processes have been proposed during the last decade. They can be broadly classified into high-level visual notations, with an intuiti...
Costin Badica, Amelia Badica, Valentin Litoiu
CL
2007
Springer
13 years 7 months ago
A bulk-synchronous parallel process algebra
The CCS (Calculus of Communicating Systems) process algebra is a well-known formal model of synchronization and communication. It is used for the analysis of safety and liveness i...
Armelle Merlin, Gaétan Hains
CONCUR
2001
Springer
13 years 12 months ago
Probabilistic Information Flow in a Process Algebra
We present a process algebraic approach for extending to the probabilistic setting the classical logical information flow analysis of computer systems. In particular, we employ a ...
Alessandro Aldini
BIRTHDAY
2004
Springer
14 years 26 days ago
A Trace Semantics for Long-Running Transactions
Abstract. A long-running transaction is an interactive component of a distributed system which must be executed as if it were a single atomic action. In principle, it should not be...
Michael J. Butler, C. A. R. Hoare, Carla Ferreira