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» The Composition of Event-B Models
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RTSS
2009
IEEE
15 years 11 months ago
Multiprocessor Extensions to Real-Time Calculus
Abstract—Many embedded platforms consist of a heterogeneous collection of processing elements, memory modules, and communication subsystems. These components often implement diff...
Hennadiy Leontyev, Samarjit Chakraborty, James H. ...
ISPW
2009
IEEE
15 years 11 months ago
Distributed Orchestration Versus Choreography: The FOCAS Approach
Web service orchestration is popular because the application logic is defined from a central and unique point of view, but it suffers from scalability issues. In choreography, the ...
Gabriel Pedraza, Jacky Estublier
LICS
2009
IEEE
15 years 11 months ago
Psi-calculi: Mobile Processes, Nominal Data, and Logic
A psi-calculus is an extension of the pi-calculus with nominal data types for data structures and for logical assertions representing facts about data. These can be transmitted be...
Jesper Bengtson, Magnus Johansson, Joachim Parrow,...
CIKM
2009
Springer
15 years 11 months ago
Group-by skyline query processing in relational engines
The skyline operator was first proposed in 2001 for retrieving interesting tuples from a dataset. Since then, 100+ skyline-related papers have been published; however, we discove...
Ming-Hay Luk, Man Lung Yiu, Eric Lo
ICSOC
2009
Springer
15 years 11 months ago
An Automatic Approach to Enable Replacement of Conversational Services
Abstract. In Service Oriented Architectures (SOAs) services invoked in a composition can be replaced by other services, which are possibly discovered and bound at runtime. Most of ...
Luca Cavallaro, Elisabetta Di Nitto, Matteo Pradel...