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Techniques for building local area network clusters differ from those used for large scale harvesting of idle computing power. The overlapping non dedicated clusters (ONDC) architecture is trying to mix advantages of both techniques. Clusters build in ONDC style can be deployed both on small scale local networks, but as well in large scale over the Internet deployments. In this paper we analyze the...
We find that traditional authentication ways donpsilat act well in MANETs for the features of dynamic topology and non-existence of central facilities in mobile ad hoc networks. This paper presents a distributed trust proving language, which is based on role trust. The solution of constructing credential authentication infrastructure and the problem how to perform automated trust negotiation are also...
Because the P2P networkpsilas trust mechanism receives frequently cheat and attack from the malicious nodes, this paper identified four vulnerabilities that are detrimental to trust management, and presented a vague set-based anti-attacked trust model. This model used degree of membership to measure trust degree of uncertainty information, employed the time sensitive coefficient and the penalty coefficient...
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