The typical workload in a database system consists of a mixture of multiple queries of different types, running concurrently and interacting with each other. Hence, optimizing perf...
In large-scale distributed information systems, where participants are autonomous and have special interests for some queries, query allocation is a challenge. Much work in this c...
—We develop opportunistic scheduling policies for cognitive radio networks that maximize the throughput utility of the secondary (unlicensed) users subject to maximum collision c...
A novel strategy for employing schedules obtained using standard static scheduling algorithms in a battery powered multiprocessor environment is investigated. The strategy is able...
Abstract. We investigate the problem of ensuring and maximizing performance guarantees for applications suering software aging. Our focus is the optimization of the minimum and av...