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Quality of service approaches in cloud computing: A systematic mapping study

机译：云计算中的服务质量方法：系统映射研究

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摘要

Context: Cloud computing is a new computing technology that provides services to consumers and businesses. Due to the increasing use of these services, the quality of service (QoS) of cloud computing has become an important and essential issue since there are many open challenges which need to be addressed related to trust in cloud services. Many research issues have been proposed in QoS approaches in the cloud computing area. Objective: The aim of this study is to survey current research on QoS approaches in cloud computing in order to identify where more emphasis should be placed in both current and future research directions. Method: A systematic mapping study was performed to find the related literature, and 67 articles were selected as primary studies that are classified in relation to the focus, research type and contribution type. Result: The majority of the articles are of the validation research type (64%). Infrastructure as a service (48%) was the largest research focus area, followed by software as a service (36%). The majority of contributions concerned methods (48%), followed by models (32%). Conclusion: The results of this study confirm that QoS approaches in cloud computing have become an important topic in the cloud computing area in recent years and there remain open challenges and gaps which require future research exploration. In particular, tools, metrics and evaluation research are needed in order to provide useful and trustworthy cloud computing services that deliver appropriate QoS.
机译：背景信息：云计算是一种新的计算技术，可为消费者和企业提供服务。由于这些服务的越来越多的使用，云计算的服务质量（QoS）已成为一个重要且必不可少的问题，因为与云服务的信任相关的许多开放性挑战都需要解决。在云计算领域的QoS方法中已经提出了许多研究问题。目的：本研究的目的是调查有关云计算中QoS方法的当前研究，以便确定在当前和将来的研究方向上应重点放在哪里。方法：进行系统的制图研究，找到相关的文献，从研究的重点，研究类型和贡献类型等方面选择67篇文章作为基础研究。结果：大多数文章属于验证研究类型（64％）。基础设施即服务（48％）是最大的研究重点领域，其次是软件即服务（36％）。大部分贡献涉及方法（48％），其次是模型（32％）。结论：这项研究的结果证实，近年来，云计算中的QoS方法已成为云计算领域中的一个重要主题，并且仍然存在尚未解决的挑战和差距，需要进一步的研究探索。特别是，需要工具，指标和评估研究，以提供有用和可信赖的云计算服务，以提供适当的QoS。

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  • 来源
    《The Journal of Systems and Software》 |2015年第3期|159-179|共21页
  • 作者

    Abdelzahir Abdelmaboud; Dayang N.A. Jawawi; Imran Ghani; Abubakar Elsafi; Barbara Kitchenham;

  • 作者单位

    Department of Software Engineering, Faculty of Computing, Universiti Teknologi Malaysia, 81370 UTM Skudai, Johor, Malaysia;

    Department of Software Engineering, Faculty of Computing, Universiti Teknologi Malaysia, 81370 UTM Skudai, Johor, Malaysia;

    Department of Software Engineering, Faculty of Computing, Universiti Teknologi Malaysia, 81370 UTM Skudai, Johor, Malaysia;

    Department of Software Engineering, Faculty of Computing, Universiti Teknologi Malaysia, 81370 UTM Skudai, Johor, Malaysia;

    School Computing and Mathematics, Keele University, Staffordshire, ST5 5BG, UK;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Quality of service; Cloud services; Systematic mapping study;

    机译：服务质量;云服务;系统制图研究;

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