基于层次分析法的云服务可用性评价方法

doi:10.13190/j.jbupt.2019-101

北京邮电大学学报 ›› 2021, Vol. 44 ›› Issue (1): 79-85.doi: 10.13190/j.jbupt.2019-101

基于层次分析法的云服务可用性评价方法

周平¹, 王泽胜², 殷波³, 郭少勇¹

1. 北京邮电大学网络与交换技术国家重点实验室, 北京 100876;
2. 中国电子技术标准化研究院云计算标准与应用工业和信息化部重点实验室, 北京 100176;
3. 清华大学信息技术研究院, 北京 100084

收稿日期:2019-05-31 出版日期:2021-02-28 发布日期:2021-09-30
通讯作者: 王泽胜(1987-),男,工程师,E-mail:wangzsh@cesi.cn. E-mail:wangzsh@cesi.cn
作者简介:周平(1977-),男,高级工程师.
基金资助:
国家重点研发计划项目（2016YFB1000200）

An Evaluation Method for Cloud Service Usability Based on Analytic Hierarchy Process

ZHOU Ping¹, WANG Ze-sheng², YIN Bo³, GUO Shao-yong¹

1. State Key Laboratory of Networking and Switching, Beijing University of Posts and Telecommunications, Beijing 100876, China;
2. Cloud Computing Standard and Application Key Laboratory Ministry of Industry and Information Technology, China Electronics Standardization Institute, Beijing 100176, China;
3. Research Institute of Information Technology, Tsinghua University, Beijing 100084, China

Received:2019-05-31 Online:2021-02-28 Published:2021-09-30

摘要/Abstract

摘要： 面向云服务可用性评价的多准则决策问题，提出了一种基于层次分析法（AHP）的云服务可用性评价方法.首先，梳理了近年来国际标准化组织和国内外学者针对云服务可用性研究的相关成果；其次，结合云服务可用性的各种特性和子特性，以及企业的最佳实践，提出了度量方法；最后，将AHP引入云服务可用性评价，保证评价结果的科学性.实验结果表明，通过对影响云服务可用性的特性和子特性进行层次划分，以及对各类影响因素度量方法的合理设置，有效地提高了云服务可用性评价的标准化水平和准确性.

关键词: 云服务, 可用性, 层次分析法

Abstract: To solve the problem of multi-criteria decision making for usability evaluation of cloud service,an evaluation method for cloud service usability based on analytic hierarchy process(AHP) is proposed. Firstly,research achievements related to cloud service usability of international organizations for standardization and scholars at home and abroad are sorted and analyzed. Then,measurements of characteristics and subcharacteristics are proposed considering the definitions of them and the industry best practices. Finally,AHP is introduced into the evaluation process to ensure the scientificity of the evaluation result. Experiments show that the method can be used to improve the standard level and accuracy of usability evaluation of cloud service by hierarchical division of characteristics/subcharacterisitics and relative weight setting.

Key words: cloud service, usability, analytic hierarchical process

中图分类号:

TN911.22

周平, 王泽胜, 殷波, 郭少勇. 基于层次分析法的云服务可用性评价方法[J]. 北京邮电大学学报, 2021, 44(1): 79-85.

ZHOU Ping, WANG Ze-sheng, YIN Bo, GUO Shao-yong. An Evaluation Method for Cloud Service Usability Based on Analytic Hierarchy Process[J]. Journal of Beijing University of Posts and Telecommunications, 2021, 44(1): 79-85.

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基于层次分析法的云服务可用性评价方法

An Evaluation Method for Cloud Service Usability Based on Analytic Hierarchy Process

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