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Cloud computing has emerged as an optimal option for almost all computational problems today. Using cloud services, customers and providers come to terms of usage conditions defined in Service Agreement Layer (SLA), which specifies acceptable Quality of Service (QoS) metric levels. From the view of cloud-based software developers, their application-level SLA must be mapped to provided virtual resource-level...
In comparison with other scaling techniques, forecast of workload and resource consumption brings a great advantage to SaaS operations in cloud environment because system knows early and precisely the number of resources must be increased or decreased. However, the prediction accuracy still needs to be improved further even though there are many research works that have dealt with the problem. In...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.