基于云计算平台的组合服务质量信任度建模  

Composite Quality of Service Trust Modeling Based on Cloud Computing Platform

作　　者：陈良英[1] CHEN Liangying(School of Network and Communication,Sichuan Vocation College of Information Technology,Guangyuan 628017,China)

机构地区：[1]四川信息职业技术学院网络与通信学院,四川广元628017

出　　处：《微型电脑应用》2022年第4期163-166,共4页Microcomputer Applications

摘　　要：随着云计算的发展,多种基于云计算的服务平台应用而生。平台为了更好地满足用户需求,进行平台服务组合,同时在开放的环境中,部分组合服务平台,为了获得为客户服务的机会,不惜造假欺骗客户,给正规组合服务平台以及客户带来了困扰,因此提出基于云计算平台的组合服务质量信任度建模。通过研究基于云计算平台的组合服务,设置平台的组合服务质量信任度评估机制。依托评估机制,进行平台的组合服务质量信任度建模,最后通过服务可信度获取以及处理,完成基于云计算平台的组合服务质量信任度建模研究。实验分析证明,基于云计算平台的组合服务质量信任度建模,相比于传统服务质量信任度评估方法,能够将云服务属性的信任度识别有效性提高18.5%,能够有效识别平台不可信的服务属性,具有切实可行性。With the development of cloud computing,a variety of cloud-based service platforms emerge.In order to better meet the needs of users,platform service is composed.At the same time,in an open environment,part of the diverse composite service platforms,in order to obtain the opportunity to serve customers,cheat customers at all costs,bring troubles to the formal composite service platforms and customers,so a cloud computing platform is proposed.By researching the composite services based on cloud computing platform,the trust evaluation mechanism of the platform’s composite service quality is set up.Depending on the evaluation mechanism,the platform’s composite quality of service trust is modeled.Finally,the model of composite quality of service trust based on cloud computing platform is completed through the acquisition and processing of service reliability.The experimental analysis proves that the model of composite service quality trust based on cloud computing platform can improve the validity of cloud service attribute recognition by 18.5%compared with traditional service quality trust evaluation method,and can effectively identify the untrustworthy service attributes of the platform,which is feasible.

关 键 词：云计算 组合服务质量 信任度 服务质量 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]