QoE Enhancement of Audiovisual and Haptic Interactive IP Communications by User-Assistance
QoE Enhancement of Audiovisual and Haptic Interactive IP Communications by User-Assistance
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通过用户协助增强视听和触觉交互式 IP 通信的 QoE
DOI：
10.1109/cse.2015.24
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
and Shuji Tasaka
中科院分区：
文献类型：
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作者：
Suguru Kaede;Toshiro Nunome;and Shuji Tasaka
提出了一种基于媒体自适应缓存的用户辅助服务质量控制方案，以提高用户辅助的用户体验质量。该方案包括两种模式：手动模式和自动模式。用户可以根据自己的喜好切换这两种模式。我们处理四种用于比较的Qos控制方案：仅手动模式、仅自动模式、以手动模式开始的切换方案和以自动模式开始的切换方案。我们通过主观实验评估了四种方案、用户属性和任务的效果。实验结果表明，用户辅助的服务质量控制方案能够提高服务质量。此外，我们注意到适当的Qos控制方案取决于用户属性和任务。
This paper proposes a scheme of user-assisted QoS control by media adaptive buffering for user-assisted Quality of Experience (QoE) enhancement. The scheme consists of two modes: a manual mode and an automatic mode. Users can switch these two modes according to their inclinations. We deal with four QoS control schemes for comparison: the manual mode only, the automatic mode only, the switching scheme starting with the manual mode, and the switching scheme starting with the automatic mode. We assess the effect of the four schemes, user attributes, and tasks through a subjective experiment. As a result of the experiment, we show that the user-assisted QoS control scheme can enhance QoE. Furthermore, we notice that the proper QoS control scheme depends on the user attributes and tasks.