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Resource replication has been emerging as one of the most widely studied phenomena in a distributed environment. In this paper, we propose a novel distributed approach, named MetroReplica, to achieve the global optimized resource replication. MetroReplica is a Markov Chain Mote Carlo sampling algorithm based on the metropolis-hastings algorithm, which never employ the global information but a replication...
Due to the high mobility of nodes and highly dynamic topology, performing efficient and robust multicast in a Mobile Ad Hoc Network (MANET) is a challenging task. Most of existing multicast protocols in MANETs discover the routing path by flooding message over the whole network, which result in considerable cost for routing discovery and maintenance. Moreover, the reliability of the discovered path...
Due to the imitated power supply in MANETs, the power consumption must be taken into account for a design of the resource discovery approach. In this paper, we proposed a distributed energy-aware resource discover approach, named EaDiscovery, to perform energy-efficient resource discovery. The motivation of the proposed approach is to minimize the total power consumption to request a service or subscribe...
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