SAWSDL for Self-adaptive Service Composition
Pages 907 - 916
Abstract
In this paper we present our experience in using SAWSDL for supporting the dynamic replacement of services inside a service composition even in presence of syntactic mismatches between service interfaces. We illustrate the guidelines we defined for adding semantic annotations to WSDL based service interface descriptions. We also present the case studies we implemented to apply our approach to some actual service oriented scenarios. Basing on the current results of our work, we finally evaluate the feasibility of using SAWSDL for solving mismatches between service interfaces at different levels and we propose some extensions.
References
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Cavallaro, L., Ripa, G., Zuccalà, M.: Adapting Service Requests to Actual Service Interfaces through Semantic Annotations. In: PESOS Workshop. IEEE Computer Society Press, Vancouver (2009)
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Cavallaro, L., Di Nitto, E.: An Approach to Adapt Service Requests to Actual Service Interfaces. In: SEAMS Workshops. ACM Press, Leipzig (2008)
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Vitvar, T., Kopecký, J., Viskova, J., Fensel, D.: WSMO-Lite Annotations for Web Services. In: Bechhofer, S., Hauswirth, M., Hoffmann, J., Koubarakis, M. (eds.) ESWC 2008. LNCS, vol. 5021, pp. 674-689. Springer, Heidelberg (2008)
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Kopecký, J., Vitvar, T., Bournez, C., Farrell, J.: SAWSDL: Semantic Annotations for WSDL and XML Schema. IEEE Internet Computing (2007)
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Fredj, M., Georgantas, N., Issarny, V., Zarras, A.: Dynamic Service Substitution in Service-Oriented Architectures. In: IEEE Congress on Services-Part I (2008)
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Colombo, M., Di Nitto, E., Mauri, M.: SCENE: A service composition execution environment supporting dynamic changes disciplined through rules. In: Dan, A., Lamersdorf, W. (eds.) ICSOC 2006. LNCS, vol. 4294, pp. 191-202. Springer, Heidelberg (2006)
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Drumm, C.: Improving Schema Mapping by Exploiting Domain Knowledge. Universit ät Karlsruhe, PhD Thesis (2008)
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W3C: Semantic Annotations for WSDL and XML Schema. W3C Recommendation (2007), http://www.w3.org/TR/sawsdl/
[9]
SOA4All: Project Website, http://www.soa4all.eu
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Ripa, G., Zuccalà, M., Mos, A.: D6.5.1. Specification and first prototype of the composition framework. SOA4All project deliverable (2009)
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ESSI WSMO working group, http://www.wsmo.org/
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Web Services Resource Framework. OASIS Standard (2006)
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Berlin, Heidelberg
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Published: 07 November 2009
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