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Monitoring Web Service Networks in a Model-based Approach
Yuhong Yan 2, Yannick Pencolé 3, Marie-Odile Cordier () a1, Alban Grastien () 1
(2005)
Icone de ecows05.pdf
ECOWS'05 (European Conference on Web Services) (2005)
The goal of Web service effort is to achieve universal interoperability between applications by using Web standards: this emergent technology is a promising way to integrate business applications. A business process can then be seen as a set of Web services that could belong to different companies and interact with each other by sending messages. In that context, neither a global model nor a global mechanism are available to monitor and trace faults when the business process fails. In this paper, we address this issue and propose to use model-based reasoning approaches on Discrete-Event Systems (DES). This paper presents an automatic method to model Web service behaviors and their interactions as a set of synchronized discrete-event systems. This modeling is the first step before tracing the evolution of the business process and diagnosing business process faults.
a –  Université Rennes I
1 :  DREAM (INRIA - IRISA)
CNRS : UMR6074 – INRIA – Institut National des Sciences Appliquées de Rennes – Université de Rennes 1
2 :  National Research Council's (NRC)
Institute for Information Technology
3 :  National ICT Australia (NICTA)
University of New South Wales
Informatique/Intelligence artificielle