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» A Case Study of Web Services Orchestration
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FOSSACS
2006
Springer
13 years 9 months ago
Smooth Orchestrators
A smooth orchestrator is a process with several alternative branches, every one defining synchronizations among co-located channels. Smooth orchestrators constitute a basic mechani...
Cosimo Laneve, Luca Padovani
ICWS
2009
IEEE
14 years 2 months ago
Flexible Probabilistic QoS Management of Transaction Based Web Services Orchestrations
—In this paper we extend our previous work on soft probabilistic contracts for QoS management, from the particular case of “response time”, to general QoS parameters. Our stu...
Sidney Rosario, Albert Benveniste, Claude Jard
ICWS
2010
IEEE
13 years 7 months ago
Variability Modeling and QoS Analysis of Web Services Orchestrations
The ever-growing choice in diverse services is making service orchestration variability an essential aspect of a composite web service. Influence of this variation on the Quality o...
Ajay Kattepur, Sagar Sen, Benoit Baudry, Albert Be...
ECOWS
2008
Springer
13 years 7 months ago
Automatic Timed Test Case Generation for Web Services Composition
In order to specify the composition of Web services, WSBPEL was defined as an orchestrating language by an international standards consortium. In this paper, we propose a method t...
Mounir Lallali, Fatiha Zaïdi, Ana R. Cavalli,...
EPEW
2005
Springer
13 years 11 months ago
Automatic Translation of WS-CDL Choreographies to Timed Automata
In this paper we show how we can translate Web Services described by WS-CDL into a timed automata orchestration, and more specifically we are interested in Web services with time ...
Gregorio Díaz, Juan José Pardo, Mar&...