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A robust methodology for prediction of trust and reputation values

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Open access
Authors
Hussain, Farookh Khadeer
Chang, Elizabeth
Hussain, Omar
Date
2008
Type
Conference Paper

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Citation
Hussain, Farookh Khadeer and Chang, Elizabeth and Hussain, Omar. 2008. A robust methodology for prediction of trust and reputation values, in Damiani, E. and Proctor, S. (ed), ACM Workshop on Secure Web Services (SWS 2008) with 15th ACM Conference on Computer and Communications Security, Oct 31 2008, pp. 97-108. Virginia, USA: Association for Computing Machinery (ACM).
Source Title
Proceedings of the ACM workshop on secure web services (SWS 2008) with 15th ACM conference on computer and communications security (CCS-15 2008)
Source Conference
ACM Workshop on Secure Web Services (SWS 2008) with 15th ACM Conference on Computer and Communications Security (CCS-15 2008)
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Faculty
Curtin Business School
School of Information Systems
School
Centre for Extended Enterprises and Business Intelligence
Remarks

© ACM, 2008. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of the 2008 ACM workshop on secure web services, SWS 2008. ISBN: 978-1-60558-292-4, http://doi.acm.org/10.1145/1456492.1456507

A link to the Publisher's website is available at: http://www.acm.org/

A link to the Publisher's version is available at: http://portal.acm.org/citation.cfm?doid=1456492.1456507

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Abstract

In this paper, we present the FC direct trust value-based decision making methodology, for making direct trust value based decisions regarding interactions in (a) a given context and during the current time slot, and (b) a given context and at a future time slot. The direct trust value-based decision making methodology models the context specific nature of trust and the dynamic nature of trust to make direct trust value-based decisions regarding interactions. Additionally in this paper, we present the FC reputation-based trust decision making methodology, for making reputation-based trust decisions regard ing interactions, if direct trust value-based decisions cannot be made. The FC reputationbased trust decision making methodology can make reputationbased trust decisions regarding interactions in (a) a given context and during the current time slot, and (b) a given context and at a future time slot.