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The design of cloud computing technologies need to guarantee high levels of availability and for this reason there is a large interest in new fault tolerant techniques that are able to keep the resilience of the systems at the desired level. The modeling of these techniques require input information about the operational state of the systems that have a stochastic nature. The aim of this paper is...
Network operators have to allocate connections fulfilling availability requirements stipulated in SLAs for a finite interval. However, modeling accurately the transient solution of repairable systems is still an open challenge. We study the SLA penalty scheme and propose a model to allocate connections with SLA requirements, maximizing the operator profit through a two-stage stochastic program. Our...
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