| Presentation | 2021-11-19 User Departure and QoE Assessment in DASH Rate Determination Method Considering User Preference Takumi Yanagisawa, Sumiko Miyata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Dynamic Adaptive Streaming over HTTP (DASH), which is the most widespread video delivery service system using the Internet, the bit rate is controlled in order to appropriately share the bandwidth of the bottleneck link among multiple users. In our previous work, we used a rate determination method based on game theory considering user preference to improve Quality of Experience (QoE) in a limited available bandwidth of the bottleneck link. However, this rate decision method does not consider some users in real networks who quit their video sessions in the middle of watching a video (early departure). In this paper, we analyze the adaptability of the previous rate determination method when some users depart early. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DASH / QoE / user preference / game theory / early departure |
| Paper # | CCS2021-27 |
| Date of Issue | 2021-11-11 (CCS) |
| Conference Information | |
| Committee | CCS |
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| Conference Date | 2021/11/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Tetsuya Asai(Hokkaido Univ.) |
| Vice Chair | Megumi Akai(Hokkaido Univ.) / Masaki Aida(TMU) |
| Secretary | Megumi Akai(TDK) / Masaki Aida(Mie Univ.) |
| Assistant | Hidehiro Nakano(Tokyo City Univ.) / Hiroyasu Ando(Tsukuba Univ.) / Takashi Matsubara(Osaka Univ.) / Sumiko Miyata(Shibaura Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Complex Communication Sciences |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | User Departure and QoE Assessment in DASH Rate Determination Method Considering User Preference |
| Sub Title (in English) | |
| Keyword(1) | DASH |
| Keyword(2) | QoE |
| Keyword(3) | user preference |
| Keyword(4) | game theory |
| Keyword(5) | early departure |
| 1st Author's Name | Takumi Yanagisawa |
| 1st Author's Affiliation | Shibaura Institute of Technology(SIT) |
| 2nd Author's Name | Sumiko Miyata |
| 2nd Author's Affiliation | Shibaura Institute of Technology(SIT) |
| Date | 2021-11-19 |
| Paper # | CCS2021-27 |
| Volume (vol) | vol.121 |
| Number (no) | CCS-253 |
| Page | pp.pp.55-60(CCS), |
| #Pages | 6 |
| Date of Issue | 2021-11-11 (CCS) |