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Fusion of Opinions under Uncertainty and Conflict — Trust Assessment for Cloud Marketplaces (Full version)

Habib, Sheikh Mahbub and Ries, Sebastian and Hauke, Sascha and Mühlhäuser, Max (2012):
Fusion of Opinions under Uncertainty and Conflict — Trust Assessment for Cloud Marketplaces (Full version).
In: Technical Report / CASED, Darmstadt, Technische Universität Darmstadt, TUD-CS-2012-0027, [Report]

Abstract

The fusion of trust relevant information provided by multiple sources is one of the major challenges of trust establishment, which in turn is a key research topic in the growing field of cloud computing. We present a novel fusion operator for combining information from different sources, representing propositions under uncertainty. The operator especially extend the state-of-the-art by explicitly considering weights and the handling of conflicting dependent opinions. We provide a use case that demonstrates the applicability of our approach and shows the capabilities of our operators to a more reliable and transparent assessment of the trustworthiness of cloud providers.

Item Type: Report
Erschienen: 2012
Creators: Habib, Sheikh Mahbub and Ries, Sebastian and Hauke, Sascha and Mühlhäuser, Max
Title: Fusion of Opinions under Uncertainty and Conflict — Trust Assessment for Cloud Marketplaces (Full version)
Language: English
Abstract:

The fusion of trust relevant information provided by multiple sources is one of the major challenges of trust establishment, which in turn is a key research topic in the growing field of cloud computing. We present a novel fusion operator for combining information from different sources, representing propositions under uncertainty. The operator especially extend the state-of-the-art by explicitly considering weights and the handling of conflicting dependent opinions. We provide a use case that demonstrates the applicability of our approach and shows the capabilities of our operators to a more reliable and transparent assessment of the trustworthiness of cloud providers.

Series Name: Technical Report / CASED
Place of Publication: Darmstadt
Report-Id: TUD-CS-2012-0027
Publisher: Technische Universität Darmstadt
Uncontrolled Keywords: - SST - Area Smart Security and Trust;- SST: CASED:;Secure Services
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Telecooperation
LOEWE
LOEWE > LOEWE-Zentren
LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
Date Deposited: 23 Apr 2015 07:37
Official URL: http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.392...
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