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논문 기본 정보

저자정보
(Chonnam National University) (Chonnam National University) (ETRI)
저널정보
한국디지털콘텐츠학회 The Journal of Contents Computing JCC Vol.1 No.1
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    초록·키워드

    4K or ultra-high-definition (UHD) will be the standard for video streaming in the next decade. In this research, we carry a study on dynamic adaptive streaming over HTTP (DASH) which is a crucial adaptive algorithm. More specifically, we employ asynchronous reinforcement learning (RL) algorithm in the form of quality of experience (QoE). In fact, QoE is an important factor to evaluate the efficiency of streaming transmission models. Hence, we made every streaming request must be passed through a MEC server, and the MEC make a decision to retrieve segments for clients. Experiment result shows that our proposed QoE RL algorithm achieves higher quality compared to our previous research on the same context of content-awareness.

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