Data centers are experiencing unprecedented growth as the fourth industrial revolution's
supporting pillars and the engine for the future digitalized world. However, data centers are …

Big data applications have become increasingly popular with the appearance of cloud
computing and green computing. Therefore, internet service providers (ISPs) need to build …

Large-scale component-based enterprise applications that leverage Cloud resources expect
Quality of Service (QoS) guarantees in accordance with service level agreements between …

Today's data centers face two critical challenges. First, various customers need to be
assured by meeting their required service-level agreements such as response time and …

In today's data centers, precisely controlling server power consumption is an essential way
to avoid system failures caused by power capacity overload or overheating due to …

Cloud computing has a key requirement for resource configuration in a real-time manner. In
such virtualized environments, both virtual machines (VMs) and hosted applications need to …

Entering the era of cloud computing, data centers are scaling in a fast pace. However, as the
increasing number of servers being deployed in data centers, the data center power …

Cloud elasticity allows dynamic resource provisioning in concert with actual application
demands. Feedback control approaches have been applied with success to resource …

In this paper, we exploit a novel ranking mechanism that processes query samples with
noisy labels, motivated by the practical application of web image search re-ranking where …

This paper proposes and evaluates an approach for power and performance management
in virtualized server clusters. The major goal of our approach is to reduce power …