Concept for Client-initiated Selection of Cloud Instances for Improving QoE of Distributed Cloud Services

Concept for Client-initiated Selection of Cloud Instances for Improving QoE of Distributed Cloud Services
复制标题

客户发起的云实例选择的概念,以提高分布式云服务的 QoE

DOI:
10.1145/2940136.2940143
复制
发表时间:
2016
期刊:
影响因子:
--
通讯作者:
Phuoc Tran-Gia
Phuoc Tran-Gia
中科院分区:
--
文献类型:
--
作者:
Florian Wamser;Michael Seufert;Steffen Höfner;Phuoc Tran-Gia

文献摘要

参考文献

被引文献

相似文献

我们引入了一个由客户发起的服务位置和服务质量选择的概念,以提高一般云服务的体验质量(QoE)。它松散地基于HTTP自适应流方法(例如,MPEG DASH)。由云服务提供商编译的清单文件指定可用的服务位置和质量,用户根据从客户端度量和用户首选项获得的上下文信息从中选择最佳服务实例。所提出的概念被定义并在两个基于客户端的决策算法中实现,用于提高简单图库云服务的QoE。对这些决策算法进行了评估,并讨论了它们对服务交付的影响。评估结果表明,基于轻量级客户端的算法可以改善服务定位和质量选择。
We introduce a concept for client-initiated selection of service location and service quality for improving the Quality of Experience (QoE) of general cloud services. It is loosely based on the HTTP adaptive streaming approach (e.g., MPEG DASH). A manifest file compiled by the cloud service provider specifies the available service locations and qualities, from which the user selects the optimal service instance based on contextual information obtained from client measurements and user preferences. The proposed concept is defined and is implemented in two client-based decision algorithms for improving the QoE of a simple picture gallery cloud service. These decision algorithms are evaluated and their impact on the service delivery is discussed. The evaluation shows that it is possible to improve the service location and quality selection by light-weight client-based algorithms.
通过客户端辅助 CDN 服务器选择加快网络速度
DOI: 10.1109/icccn.2015.7288411
发表时间: 2015
期刊: 2015 24th International Conference on Computer Communication and Networks (ICCCN)
影响因子: --
作者:
U. Goel;Mike P. Wittie;Moritz Steiner
通讯作者: Moritz Steiner
DOI: 10.1016/j.comnet.2016.03.020
发表时间: 2016-11
期刊: Comput. Networks
影响因子: --
作者:
Florian Wamser;P. Casas;Michael Seufert;Christian Moldovan;P. Tran-Gia;T. Hossfeld
通讯作者: Florian Wamser;P. Casas;Michael Seufert;Christian Moldovan;P. Tran-Gia;T. Hossfeld
namehelp:智能客户端 DNS 解析
DOI: 10.1145/2342356.2342413
发表时间: 2012
期刊: Comput. Networks
影响因子: --
作者:
J. Otto;Mario A. Sánchez;John P. Rula;Ted Stein;F. Bustamante
通讯作者: F. Bustamante