基于滑动窗口的云服务可信评估模型优化
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

国家重点研发计划(2017YFF0211801)


Optimization of Cloud Service Trusted Evaluation Model Based on Sliding Window
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 增强出版
  • |
  • 文章评论
    摘要:

    随着云服务的需求日益增强,云服务市场得到了快速的发展,但也产生了云服务的可信问题.国内外针对这个问题提出了各类的云服务可信评估模型,使用直接间接可信,用户评价、偏好相似度等因素参与云服务可信评估的流程中,然而现有研究中的云服务可信评估模型在流程中针对信任评估中并不能满足像是缓慢增加和快速下降等基本性质.本文引入云服务可信滑动窗口的方式加强整个云服务可信评估的流程,通过滑动窗口满足了缓慢增长等性质解决了问题,而后通过模拟实验验证了确实能够有效解决该问题.

    Abstract:

    Along with the increasing demand for cloud services, the cloud service market has developed rapidly, but it also produced a trustworthy problem with cloud services. Various cloud service trust evaluation model have been proposed for this problem domestically and internationally. They Use direct trust and indirect trust, user evaluation similarity and preference similarity to participate in the process of cloud service trustworthy assessment. However, the cloud service trustworthy evaluation model in the existing research cannot meet the basic properties such as slow growth and rapid decline in the process of trust evaluation. This paper introduces the way of cloud service trustworthy sliding window to strengthen the process of trustworthy evaluation of the entire cloud service. The problem was solved by using a sliding window to satisfy the slow growth property, and then it was verified by simulation experiments that it can effectively solve the problem.

    参考文献
    相似文献
    引证文献
引用本文

李圳,于学军.基于滑动窗口的云服务可信评估模型优化.计算机系统应用,2019,28(7):35-43

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2019-01-17
  • 最后修改日期:2019-02-03
  • 录用日期:
  • 在线发布日期: 2019-07-05
  • 出版日期: 2019-07-15
您是第位访问者
版权所有:中国科学院软件研究所 京ICP备05046678号-3
地址:北京海淀区中关村南四街4号 中科院软件园区 7号楼305房间,邮政编码:100190
电话:010-62661041 传真: Email:csa (a) iscas.ac.cn
技术支持:北京勤云科技发展有限公司

京公网安备 11040202500063号