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FGCS
2008
126views more  FGCS 2008»
13 years 6 months ago
A Service-Oriented Architecture enabling dynamic service grouping for optimizing distributed workflow execution
In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the serviceoriented approa...
Tristan Glatard, Johan Montagnat, David Emsellem, ...
COMPSAC
2007
IEEE
14 years 1 months ago
An Approach to Adaptive Distributed Execution Monitoring for Workflows in Service-based Systems
Systems based on Service-Oriented Architecture are called service-based systems (SBS), and comprise of computing services offered by various organizations. Users of SBS often requ...
Stephen S. Yau, Dazhi Huang, Luping Zhu
CSE
2009
IEEE
13 years 4 months ago
Verifying the Interplay of Authorization Policies and Workflow in Service-Oriented Architectures
Abstract--A widespread design approach in distributed applications based on the service-oriented paradigm, such as web-services, consists of clearly separating the enforcement of a...
Michele Barletta, Silvio Ranise, Luca Viganò...
SERVICES
2008
77views more  SERVICES 2008»
13 years 8 months ago
Dynamic Service Substitution in Service-Oriented Architectures
The problem we deal with in this paper is the dynamic substitution of stateful services that become unavailable during the execution of service orchestrations. Previous research e...
Manel Fredj, Nikolaos Georgantas, Valérie I...
IEEECIT
2010
IEEE
13 years 5 months ago
Using Chemical Metaphor to Express Workflow and Service Orchestration
Abstract--Nowadays, novel applications, such as personalized e-commerce services, call for cooperation across enterprise boundaries. Service-Oriented-Architecture (SOA) forms a sol...
Chen Wang, Jean-Louis Pazat