In recent years, with the development of cloud computing, more and more service providers appear, making the cloud computing market more open and competitive. However, it is difficult for service consumers to choose the most suitable service provider for their own, especially for the service providers to provide the best service in the negotiated price, while the service providers and the service consumers themselves can't automatically negotiate, thus in this paper, we propose a cloud service broker framework based on dynamic game theory for bilateral SLA negotiation in cloud environment, aiming for successful negotiation among participators. This paper also proposes a Nash equilibrium point and a satisfaction degree difference algorithm, aiming to find the optimal value of SLA attributes (price and bandwidth) at the minimum satisfaction degree difference among the participators. Experimental results show that the service consumers and the service providers are able to achieve the same satisfaction degree on price and bandwidth.
목차
Abstract 1. Introduction 2. Related Work 3. The SLA Negotiation Architecture Based on Cloud Service Broker 3.1. The SLA Negotiation Architecture 3.2. The SLA Negotiation Process 4. The SLA Negotiation Model Based on Dynamic Game 4.1. The Nonlinear Model 4.2. The Trading Period Model 4.3. The Exponential Function Model 5. The SLA Negotiation Algorithm Based on Dynamic Game 6. Simulation Results and Analysis 7. Conclusions Acknowledgements References
키워드
Cloud EnvironmentCloud Service BrokerSLA NegotiationDynamic Game
저자
Hongwei Chen [ School of Computer Science, Hubei University of Technology, Wuhan, China ]
Xiaojuan Liu [ School of Computer Science, Hubei University of Technology, Wuhan, China ]
Hui Xu [ School of Computer Science, Hubei University of Technology, Wuhan, China ]
Chunzhi Wang [ School of Computer Science, Hubei University of Technology, Wuhan, China ]
보안공학연구지원센터(IJGDC) [Science & Engineering Research Support Center, Republic of Korea(IJGDC)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Grid and Distributed Computing
간기
격월간
pISSN
2005-4262
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Grid and Distributed Computing Vol.9 No.9