2011
DOI: 10.3837/tiis.2011.10.002
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A Pattern-Based Prediction Model for Dynamic Resource Provisioning in Cloud Environment

Abstract: Cloud provides dynamically scalable virtualized computing resources as a service over the Internet. To achieve higher resource utilization over virtualization technology, an optimized strategy that deploys virtual machines on physical machines is needed. That is, the total number of active physical host nodes should be dynamically changed to correspond to their resource usage rate, thereby maintaining optimum utilization of physical machines. In this paper, we propose a pattern-based prediction model for resou… Show more

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Cited by 6 publications
(3 citation statements)
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References 29 publications
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“…Resource allocation and Scheduling is required when multiple nodes participate in the offloading process [22], [23]. When the workload is heavier or when there is a dynamic change in the wireless environment due to mobility, then proper provisioning of the resources to the available dedicated servers requires a scheduling algorithm [5].…”
Section: Issues and Challengesmentioning
confidence: 99%
“…Resource allocation and Scheduling is required when multiple nodes participate in the offloading process [22], [23]. When the workload is heavier or when there is a dynamic change in the wireless environment due to mobility, then proper provisioning of the resources to the available dedicated servers requires a scheduling algorithm [5].…”
Section: Issues and Challengesmentioning
confidence: 99%
“…Searching the similar patterns each time over the entire set of historical data is time consuming. To solve this problem, in 2011, Kim et al [11] proposed a prediction model that gives more weightage to recent user requests than older ones. Their work is based on current user request patterns.…”
Section: Introductionmentioning
confidence: 99%
“…데이터센터는 다수의 VM(Virtual Machine)으로 구 성되어 있고 VM은 클라우드 시스템에서 사용자에게 할당 할 수 있는 자원의 최소단위이다 [2,5,6,7] (이하 자원 이라 칭함). 데이터센터에 도착한 서비스 처리를 위하 여 클라우드 시스템은 다수의 자원을 할당 할 수 있 다.…”
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