Web service composition via supervisory control theory
Web service composition via supervisory control theory
We present a model for the service composition problem and relate it to the classical problem of supervisory control in discrete event systems. In particular, we show how the orchestrator in the first problem transparently maps to the controller in the second problem. Moreover, the community of web services plays the role of the plant in supervisory control and both formalisms are related using the notion of bisimulation. We also show how modal specifications can be used in both settings.
behavior composition, supervisory control theory, Web services
59779-59789
Farhat, Hikmat
4b7583f4-d03c-425e-a65a-82c0e157e7e6
7 October 2018
Farhat, Hikmat
4b7583f4-d03c-425e-a65a-82c0e157e7e6
Abstract
We present a model for the service composition problem and relate it to the classical problem of supervisory control in discrete event systems. In particular, we show how the orchestrator in the first problem transparently maps to the controller in the second problem. Moreover, the community of web services plays the role of the plant in supervisory control and both formalisms are related using the notion of bisimulation. We also show how modal specifications can be used in both settings.
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Published date: 7 October 2018
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© 2018 IEEE.
Keywords:
behavior composition, supervisory control theory, Web services
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Local EPrints ID: 492308
URI: http://eprints.soton.ac.uk/id/eprint/492308
ISSN: 2169-3536
PURE UUID: 9eac80ad-992f-4348-bf6b-6dba72565214
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Date deposited: 23 Jul 2024 17:13
Last modified: 24 Jul 2024 02:06
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Author:
Hikmat Farhat
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