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Most network applications such as pervasive computing, grid computing, P2P etc. can be viewed as multi-agent systems which are open, anonymous and dynamic in nature. Due to such nature multi-agent systems present potential threats in ensuring secured communication. One of the key feasible ways to minimize threats is to evaluate the trust and reputation of the interacting agents. Many trust models...
The objective of the work is to propose an on-demand asynchronous check pointing technique for the fault recovery of a grid application in communicating process approach. The formal modelling of processes using LOTOS is done wherein the process features are declared in terms of possibilities of rollback and replicas permitted to accept the assigned tasks as decided by the scheduler. If any process...
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