66 search results - page 4 / 14 » On the Formal Modelling of Trust in Reputation-Based Systems |
FMCO
2006
Springer
15 years 1 months ago
2006
Springer
d Abstract) Vladimiro Sassone1 , Karl Krukow2 , and Mogens Nielsen2 1 ECS, University of Southampton 2 BRICS , University of Aarhus We define a mathematical measure for the quantit...
ITRUST
2004
Springer
15 years 2 months ago
2004
Springer
Security and trust are two properties of modern computing systems that are the focus of much recent interest. They play an increasingly significant role in the requirements for mo...
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IAT
2010
IEEE
14 years 7 months ago
2010
IEEE
There is a need for research on the scientific base and engineering requirements for building trustworthy systems in dynamic environments. To address this need, we study risk analy...
KDD
2010
ACM
14 years 7 months ago
2010
ACM
In an online rating system, raters assign ratings to objects contributed by other users. In addition, raters can develop trust and distrust on object contributors depending on a f...
IDTRUST
2009
ACM
15 years 4 months ago
2009
ACM
We introduce a formal semantics based calculus of trust that explicitly represents trust and quantifies the risk associated with trust in public key infrastructure (PKI) and iden...