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We present the Ordered Proactive Enclave-based Routing for Ad-hoc networks (OPERA) protocol for unicast routing in mobile ad hoc networks (MANETs). OPERA uses source and destination labels to define elliptical interest-driven enclaves to reduce control overhead. A topological sort of destination labels is used for loop freedom. The use of label spacing allows effective local repairs. Simulation results...
Handling diverse client demands and managing unexpected failures without degrading performance are two key promises of a cloud delivered service. However, evaluation of a cloud service quality becomes difficult as the scale and complexity of a cloud system increases. In a cloud environment, service request from a user goes through a variety of provider specific processing steps from the instant it...
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