Data aggregation plays an important role in the design of scalable systems, allowing the determination of meaningful system-wide properties to direct the execution of distributed a...
In this paper, real-time video transmission with quality of service (QoS) assurance over orthogonal frequency division multiplexing (OFDM) wireless systems is studied. Three quasi-...
Ambient Intelligent Systems provide an unexplored hardware platform for executing distributed applications under strict energy constraints. These systems must respond quickly to c...
Diana Marculescu, Nicholas H. Zamora, Phillip Stan...
TPT-RAID is a multi-box RAID wherein each ECC group comprises at most one block Jrom any given storage box, and can thus tolerate a boxJailure. It extends the idea ojan out-oj-ban...
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...