Drop the packets: using coarse-grained data to detect video performance issues
Drop the packets: using coarse-grained data to detect video performance issues
复制标题
丢弃数据包:使用粗粒度数据检测视频性能问题
DOI:
10.1145/3386367.3431294
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Ammar, Mostafa
中科院分区:
文献类型:
--
作者:
Mangla, Tarun;Halepovic, Emir;Zegura, Ellen;Ammar, Mostafa
Understanding end-user video Quality of Experience (QoE) is important for Internet Service Providers (ISPs). Existing work presents mechanisms that use network measurement data to estimate video QoE. Most of these mechanisms assume access to packet-level traces, the most-detailed data available from the network. However, collecting packet-level traces can be challenging at a network-wide scale. Therefore, we ask:"Is it feasible to estimate video QoE with lightweight, readily-available, but coarse-grained network data?" We specifically consider data in the form of Transport Layer Security (TLS) transactions that can be collected using a standard proxy and present a machine learning-based methodology to estimate QoE. Our evaluation with three popular streaming services shows that the estimation accuracy using TLS transactions is high (up to 72%) with up to 85% recall in detectinglowQoE (lowvideo quality orhighre-buffering) instances. Compared to packet traces, the estimation accuracy (recall) is 7% (9%) lower but has up to 60 times lower computation overhead.
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DOI:
10.1007/978-3-319-15509-8_20
发表时间:
2015-03
期刊:
--
影响因子:
--
作者:
Xing Xu;Yurong Jiang;Tobias Flach;Ethan Katz-Bassett;D. Choffnes;R. Govindan
通讯作者:
Xing Xu;Yurong Jiang;Tobias Flach;Ethan Katz-Bassett;D. Choffnes;R. Govindan
DOI:
10.1145/3098603.3098605
发表时间:
2017
期刊:
Proceedings of the Workshop on QoE-based Analysis and Management of Data Communication Networks
影响因子:
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作者:
Martino Trevisan;I. Drago;M. Mellia
通讯作者:
M. Mellia
DOI:
10.1109/noms47738.2020.9110267
发表时间:
2020
期刊:
NOMS 2020 - 2020 IEEE/IFIP Network Operations and Management Symposium
影响因子:
--
作者:
Frank Loh;Florian Wamser;Christian Moldovan;Bernd Zeidler;D. Tsilimantos;S. Valentin;T. Hossfeld
通讯作者:
T. Hossfeld
DOI:
10.1145/3204949.3204956
发表时间:
2018
期刊:
Proceedings of the 9th ACM Multimedia Systems Conference
影响因子:
--
作者:
Tarun Mangla;E. Zegura;M. Ammar;Emir Halepovic;Kyung;R. Jana;M. Platania
通讯作者:
M. Platania