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
中科院分区:
文献类型:
--
作者:
Florian Wamser;Michael Seufert;Steffen Höfner;Phuoc Tran-Gia
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.
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:
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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
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