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Multicast routing protocols based on shared trees employ one or more rendezvous points (usually called cores) for coordination. To address fault tolerance in case of core failure, multiple cores can be deployed. The location of cores is crucial for the performance of the protocol. In this context, the problem of finding the location for the cores is similar to the (k, r)-predominating set problem,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.