带赔偿的云计算服务拍卖机制研究  

A Study on Cloud Computing Service Auction with Compensation

作　　者：陶杰[1] 顾永跟[1] 吴小红[1] 张伟[2] 

机构地区：[1]湖州师范学院信息与工程学院,浙江湖州313000 [2]杭州电子科技大学计算机应用研究所,浙江湖州310018

出　　处：《数学的实践与认识》2013年第4期117-123,共7页Mathematics in Practice and Theory

基　　金：国家自然科学基金(61170029);浙江省自然科学基金(Y1111000,Y1090255)

摘　　要：云计算提供了按需获取、按使用付费的IT资源获取模式,由于存在大量的云计算服务提供商,以市场化的形式来组织云计算资源的分配与获取是一种合理的方式.以面向市场的云计算服务架构为基础,研究了云计算用户和服务提供商之间的匹配问题.采用拍卖方式实现具体的匹配过程,并将服务失败时的赔偿问题纳入考虑,结合服务提供商的违约率提出了两种带赔偿的云计算服务拍卖机制一在逆向一级密封拍卖上增加赔偿因子,分析了其二人博弈和多人博弈的均衡;同时,研究了服务权再分配对该机制的影响.The cloud computing provides an on-demand provisioning and pay-as-use ITresources delivering mode. As there are plenty of cloud computing providers, organizing the cloud resources in the form of the market is a rational approach. The match between cloud user and provider based on the market-oriented cloud computing framework is studied in this paper. The approach of auction is adopted to achieve the specific match and the compensation is also taken into account. Two cloud computing service auction mechanism with compensation are proposed combined with the providers＇ default probability a compensation factor is attached to reverse first price sealed auction, its two player game and multiplayer game equilibriums are analyzed, besides the effect of service reallocation on the mechanism is also studied.

关 键 词：云计算 赔偿 纳什均衡 拍卖 

分 类 号：TP393.09[自动化与计算机技术—计算机应用技术]