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In this paper we reinforce the benefits of a trust based approach in mobile multi-agent systems. Whilst we do not specify a trust model we provide a framework for property based trust, defining the observations which underpin many pre-existing trust models. This framework maintains subjectivity which should be the basis of any trust based system yet enables entities to communicate and collaborate...
In order to improve the robustness and accuracy of multi-domain evaluation, in response to the subjectivity of the inter-domain trust, this paper presents a target-restriction-free collaborative evaluation and decision-making algorithm based on fuzzy partial ordering relation. It also presents a mathematical model for evaluation and decision-making in the environment of multi-domain. In conclusion,...
Policy-based methods simplify the management of cross-domain collaborations by establishing policies to control various cross-domain activities involved in those collaborations. Administrators and users from participant domains can use policies to define control rules and restrictions, and to configure execution environments for these collaborations. To detect and resolve potential dynamic conflicts...
From a computer security perspective, services provided by distributed information systems may be organized based on their security attributes goals and requirements; these processes and services are categorized as anonymous, registered, encrypted and trusted. In this research, we propose a solution for operational trust assurance problems where vulnerabilities reduction is implicitly observed. Collaborative...
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