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Extending Bayesian Trust Models Regarding Context-Dependence and User Friendly Representation

Ries, Sebastian (2009):
Extending Bayesian Trust Models Regarding Context-Dependence and User Friendly Representation.
In: Proceedings of the 2009 ACM Symposium on Applied Computing, pp. 1294-1301, ISBN 978-1-60558-166-8,
[Conference or Workshop Item]

Abstract

Successful collaboration between independent entities depends on the selection of trustworthy interaction partners. Bayesian trust models provide a well-founded way for deriving trust from evidence. Yet, current approaches lack an integration of context-dependent parameters and a graphical representation for users. We propose a modification of the Bayesian approach that integrates context-dependent parameters in the prior knowledge and that allows to overcome the negative effects that are usually introduced with aging. Furthermore, we propose a mapping of this approach to a more intuitive representation of trust.

Item Type: Conference or Workshop Item
Erschienen: 2009
Creators: Ries, Sebastian
Title: Extending Bayesian Trust Models Regarding Context-Dependence and User Friendly Representation
Language: German
Abstract:

Successful collaboration between independent entities depends on the selection of trustworthy interaction partners. Bayesian trust models provide a well-founded way for deriving trust from evidence. Yet, current approaches lack an integration of context-dependent parameters and a graphical representation for users. We propose a modification of the Bayesian approach that integrates context-dependent parameters in the prior knowledge and that allows to overcome the negative effects that are usually introduced with aging. Furthermore, we propose a mapping of this approach to a more intuitive representation of trust.

Title of Book: Proceedings of the 2009 ACM Symposium on Applied Computing
ISBN: 978-1-60558-166-8
Uncontrolled Keywords: Secure Services;- SST: GKEC (finished);- SST - Area Smart Security and Trust;- SST: CASED:
Divisions: LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt
20 Department of Computer Science > Telecooperation
LOEWE > LOEWE-Zentren
20 Department of Computer Science
LOEWE
Date Deposited: 31 Dec 2016 12:59
Identification Number: TUD-CS-2009-0035
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