QoE Analysis of a Large-Scale Live Video Streaming Event

被引：0
|
作者：
Ahmed, Adnan [1 ]
Shafiq, Zubair [1 ]
Khakpour, Amir [2 ]
机构：
[1] Univ Iowa, Iowa City, IA 52242 USA
[2] Verizon Digital Media Serv, Los Angeles, CA USA
来源：
SIGMETRICS/PERFORMANCE 2016: PROCEEDINGS OF THE SIGMETRICS/PERFORMANCE JOINT INTERNATIONAL CONFERENCE ON MEASUREMENT AND MODELING OF COMPUTER SCIENCE | 2016年
基金：
美国国家科学基金会;
关键词：
Content Delivery; Live Video; Quality of Experience;
D O I：
10.1145/2896377.2901504
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Streaming video has received a lot of attention from industry and academia. In this work, we study the characteristics and challenges associated with large-scale live video delivery. Using logs from a commercial Content Delivery Network (CDN), we study live video delivery for a major entertainment event that was streamed by hundreds of thousands of viewers in North America. We analyze Quality-of-Experience (QoE) for the event and note that a significant number of users suffer QoE impairments. As a consequence of QoE impairments, these users exhibit lower engagement metrics.
引用
收藏
页码：395 / 396
页数：2
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