云环境下的资源交易风险预测与管理的研究

发布时间：2018-01-10 00:22

本文关键词：云环境下的资源交易风险预测与管理的研究　出处：《云南大学》2013年硕士论文　论文类型：学位论文

【摘要】：云计算是一种新兴的分布式计算模型,同时也是一种新兴的商业计算模型。云计算的计算资源已经成为一种虚拟商品,以服务的形式进行交易。由于云计算本身的特点,云计算的底层计算资源往往是物理位置分布的,资源构成动态变化的,异构的。在这样复杂的环境中,云计算的资源交易过程存在着很多风险问题。所以,如何维持云平台的正常运行,避免资源交易风险,保证云平台的服务质量成为云计算中一个非常重要的问题。在仔细分析了云计算中资源交易的特征后,以云银行模型为背景,本文提出了一个流动性风险的风险预测和管理模型,并引入两个重要的数学预测模型。该风险预测和管理模型采取事前防御的风险抵御方式,并针对不同级别的风险采取不同的风险抵御措施,可以有效预测云银行中流动性风险,及时警告云银行,并启动相应的风险管理措施。本文还在云银行本身的服务等级协议基础上,根据流动性风险预测模型的内容,制定并完善了原有服务等级协议中的风险抵御部分的内容。这部分内容可以为云银行中的风险预测模型提供必要的数据以帮助云银行避免资源交易过程中产生的流动性风险。
[Abstract]:Cloud computing is not only a new distributed computing model, but also a new business computing model. Cloud computing resources have become a virtual commodity. Because of the characteristics of cloud computing, the underlying computing resources of cloud computing are often physical location distribution, the resources constitute dynamic changes, heterogeneous. In such a complex environment. There are many risk problems in the resource trading process of cloud computing. Therefore, how to maintain the normal operation of the cloud platform to avoid the risk of resource trading. Ensuring the quality of service of cloud platform has become a very important issue in cloud computing. After carefully analyzing the characteristics of resource transaction in cloud computing, the paper takes the cloud banking model as the background. In this paper, a risk forecasting and management model of liquidity risk is proposed, and two important mathematical forecasting models are introduced. According to different levels of risk, we can effectively predict the liquidity risk of cloud bank and warn cloud bank in time. And start the corresponding risk management measures. This paper also based on the cloud bank's own service level agreement, according to the content of the liquidity risk prediction model. This part can provide the necessary data for the risk prediction model in cloud bank to help cloud bank avoid the resource transaction process, the risk resistance part of the original service level agreement is developed and perfected. This part can provide the necessary data for the risk forecasting model in the cloud bank to help the cloud bank avoid the occurrence of the resource transaction in the course of the transaction. Liquidity risk.
【学位授予单位】：云南大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP3;F49

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