摘要
云计算以其几乎无限的计算能力、存储能力和带宽,成为很多企业和组织研究和使用的最佳选择。为了实现云服务的商业化,云市场的出现是必要的。由于云市场中出现的服务类型和数量日益增加,如何帮助用户选择合适的提供商是个很大的挑战。文中提出一个以云市场为基础的机制,并给出一个推荐系统来管理云服务。该管理机制一定程度上节省了用户和供应商选择交易对象的时间,并且能够很好地满足用户的服务要求和预算成本,提高了整个云市场的效率。
Cloud computing,with its promise of almost unlimited computation,storage and bandwidth,is increasingly becoming the infrastructure of choice for many organizations.So to make the cloud services commercialized,cloud markets are necessary and are being developed.As the increasing number of cloud service in the cloud market,how to help customers choose the appropriate provider is a big challenge.In this paper,propose a market-oriented mechanism with a recommendation system for quality attribute in the cloud.This management mechanism to some extent can save the trade time of the users and the providers,and as well meet the user＇s service requirements and budget cost,improving the efficiency of the cloud market.
出处
《计算机技术与发展》
2012年第3期214-216,221,共4页
Computer Technology and Development
基金
广东省自然科学基金项目(10252500002000001)
关键词
云服务
云市场
推荐系统
cloud service
cloud market
recommendation system
