An integrated broker system for policy-based application service management in mobile cloud모바일 클라우드 환경에서의 정책 기반 응용 서비스 관리를 위한 통합브로커 시스템 연구

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To realize mobile cloud computing, one of the solutions is to use the mobile cloud broker pre-sented between the mobile device and the cloud which provides the specific mobile service to mobile user. However, in the case of advanced application service such as scientific application service which is important to guarantee the SLA required by user such as deadline, budget with providing the different QoS depending on the different SLA, conventional mobile cloud brokers do not consider. And their function and architecture are not suitable to apply scientific applica-tion service because the conventional mobile cloud brokers has difficulty to provide the Policy-based application management(PbAM) used to guarantee the SLA required by user. They have not some functions to support PbAM such as SLA adaptive-efficient resource provisioning, re-pository for service and policy, cloud resource monitoring, integrated interfaces in multi-cloud. In this paper, to deploy advanced application service to the mobile cloud environment, we propose the integrated broker for policy-based application management which integrate the mo-bile cloud broke with Adaptive Resource Collaboration Framework(ARCF) in loosely-coupled way which is cloud broker system to support PbAM. In addition, we describe the function and architecture of the integrated broker for policy based application management and the applied scheme to function in the integrated broker for implement.Finally, we demonstrate that the defined interface and function of architecture is suitable with implementation of the integrated broker based on the proposed architecture. To implement func-tions, many existing algorithm was used and evaluated about the performance. Finally, we eval-uate that the integrated broker increases the performance such as utilization and reduces the cost compared to the separated broker.
Advisors
Youn, Chan-Hyunresearcher윤찬현
Description
한국과학기술원 : 전기및전자공학과,
Publisher
한국과학기술원
Issue Date
2014
Identifier
569226/325007  / 020123126
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 전기및전자공학과, 2014.2, [ 49 p. ]

Keywords

integrated broker; policy-based application management; 모바일 클라우드; 통합 브로커; mobile cloud computing; 정책 기반 응용 관리

URI
http://hdl.handle.net/10203/196754
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=569226&flag=dissertation
Appears in Collection
EE-Theses_Master(석사논문)
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