Mohammadreza Rahimi

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Given a fixed network of routers, a set of multicast sources and their corresponding receivers, we investigate the problem of constructing multicast sessions that maximize the multicast throughput of all sessions under fairness constraints. It is known that for problems with only one source node, heuristic algorithms based on packing maximum-rate Steiner(More)
Location recommendation on location-based social networks, which is a rapidly growing research topic, suggests recommendations for unvisited locations to their users. This recommendation service is based on users’ visit histories and location-related information, such as location categories. Finding similarities in users’ behaviors can help these networks(More)
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