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Trust Assessment Using Provenance in Service Oriented Applications

Rajbhandari, Shrija, Contes, Arnaud, Rana, Omer Farooq, Deora, Vikas and Wootten, Ian M. 2006. Trust Assessment Using Provenance in Service Oriented Applications. Presented at: 10th IEEE International Enterprise Distributed Object Computing Conference Workshops (EDOCW'06), Hong Kong, China, 16-20 October 2006. Published in: Hung, P. C. K. ed. Proceedings of the 10th IEEE International Enterprise Distributed Object Computing Conference Workshops, 2006, EDOCW '06. Los Alamitos, CA: IEEE, p. 65. 10.1109/EDOCW.2006.70

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Abstract

Workflow forms a key part of many existing Service Oriented applications, involving the integration of services that may be made available at distributed sites. It is possible to distinguish between an "abstract" workflow description outlining which services must be involved in a workflow execution and a "physical" workflow description outlining the particular instances of services that were used in a particular enactment. Provenance information provides a useful way to capture the physical workflow description automatically especially if this information is captured in a standard format. Subsequent analysis on this provenance information may be used to evaluate whether the abstract workflow description has been adhered to, and to enable a user executing a workflow-based application to establish "trust" in the outcome.

Item Type: Conference or Workshop Item (Paper)
Date Type: Publication
Status: Published
Schools: Computer Science & Informatics
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Publisher: IEEE
ISBN: 9780769527437
Related URLs:
Last Modified: 14 Jan 2018 21:18
URI: http://orca.cf.ac.uk/id/eprint/46700

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