Khaled Almi'ani

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Broadcast in radio based wireless networks has been a difficult problem. When a node broadcasts, all nodes within its radio coverage will attempt to relay the message by rebroadcasting, causing excessive radio communication in the region that leads to what so- called broadcast storm problem. In this paper, we present a novel broadcasting algorithm, termed(More)
Many applications in science and engineering become increasingly complex and large scale. These applications often consist of a large number of precedence-constrained tasks forming workflows represented by directed acyclic graph (DAG). In recent years, cloud computing has greatly leveraged the elastic and cost-efficient deployment of these applications.(More)
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