In self-organizing networks of battery-powered wireless sensors that can sense, process, and communicate, energy is the most crucial and scarce resource. However, since sensor netw...
Abstract In this paper, we consider the problem of scheduling divisible loads onto an heterogeneous star platform, with both heterogeneous computing and communication resources. We...
-- In this paper we analyze P2P live streaming systems. Through this analysis we obtain the crucial parameters for their performance in terms of bandwidth utilization, set-up time,...
Grid jobs often consist of a large number of tasks. If the performance of a statically scheduled grid job is unsatisfactory, one must decide which code of which task should be imp...
We design an incentive-compatible mechanism for scheduling n non-malleable parallel jobs on a parallel system comprising m identical processors. Each job is owned by a selfish us...