Flexible Probabilistic QoS Management of Orchestrations

Sidney Rosario, Albert Benveniste and Claude Jard
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Sidney Rosario: INRIA Centre Rennes Bretagne Atlantique, France
Albert Benveniste: INRIA Centre Rennes Bretagne Atlantique, France
Claude Jard: ENS Cachan Bretagne, IRISA, Bruz, France

International Journal of Web Services Research (IJWSR), 2010, vol. 7, issue 2, 21-42

Abstract: In this paper, the authors develop a comprehensive framework for QoS management based on soft probabilistic contracts. The authors approach also encompasses general QoS parameters, with “response time” as a particular case. In addition, the authors support composite QoS parameters, for example, combining timing aspects with “quality of data” or security level. They also study contract composition (how to derive QoS contracts for an orchestration from the QoS contracts with its called services), and contract monitoring.

Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:igg:jwsr00:v:7:y:2010:i:2:p:21-42

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