Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ginga Kawaguti"'
Publikováno v:
QoEVMA @ ACM Multimedia
Crowdsourced testing is an increasingly popular way to study the quality of experience (QoE) of applications, such as video streaming and web. The diverse nature of the crowd provides a more realistic assessment environment than laboratory-based asse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daf2770ed84a7d1f86c787531fc42572
https://doi.org/10.1145/3423328.3423499
https://doi.org/10.1145/3423328.3423499
Publikováno v:
SIGCOMM Posters and Demos
Assessing QoE in situ is a challenging task. Researchers have employed crowdsourcing-based approaches to achieve scale and diversity of subjects, but not without confounding factors. Apart from subjective bias of users, environmental factors introduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efdfcbce8ca6fd5530b28737cb583b2d
https://doi.org/10.1145/3342280.3342307
https://doi.org/10.1145/3342280.3342307
Publikováno v:
APNOMS
Crowdsourcing is widely used in mobile network quality data collection since it can derive huge amounts of data. Although the results of crowdsourcing measurement strongly depend on the monitor user population, requirements for monitor users in crowd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a2d17e2a56d0807d51c1067a8cf430
https://doi.org/10.1109/apnoms.2015.7275348
https://doi.org/10.1109/apnoms.2015.7275348
Publikováno v:
IEICE Transactions on Communications. :297-303
This paper proposes a subjective model for estimating the quality of video streaming services with dynamic bit-rate control. In a subjective quality assessment test, we clarify users' perceptions of distributed video signals whose quality is time-var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fed7d575b93c28ce653aa9ee3a3bc4c9
https://doi.org/10.1093/ietcom/e89-b.2.297
https://doi.org/10.1093/ietcom/e89-b.2.297
Autor:
Tadayuki Takahashi, Masaharu Nomachi, Yasushi Fukazawa, Makoto Tashiro, Hajime Ezawa, M. Hamaya, M. Horii, Naoki Isobe, Naoko Iyomoto, Jun Kataoka, Tuneyoshi Kamae, Ginga Kawaguti, Hidetoshi Kubo, S. Kubo, Aya Kubota, Motohide Kokubun, Kazuo Makishima, Keiichi Matsuzaki, Yukari Matsumoto, Tsunefumi Mizuno, Kunishiro Mori, N. Morita, Toshio Murakami, Kazuhiro Nakazawa, H. Obayashi, I. Odagi, Tomohisa Onishi, N. Ota, Hideki Ozawa, Kunihiko Sato, Masahiko Sugiho, Mutsumi Sugizaki, Koji Taguchi, Tadahisa Tamura, Y. Tanaka, Chiharu Tanihata, Yukikatsu Terada, Yasuhiro Uchiyama, Kazutaka Yamaoka, Atsumasa Yoshida
Publikováno v:
EUV, X-Ray, and Gamma-Ray Instrumentation for Astronomy IX.
The Hard x-ray Detector (HXD) is one of three instruments on the fifth Japanese x-ray astronomy satellite, Astro-E, scheduled for launch in 2000. The sensitivity of the Astro-E HXD will be higher by more than one order of magnitude than that of nay p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e5015a718e5b0d3651a6113b0ac267d
https://doi.org/10.1117/12.330273
https://doi.org/10.1117/12.330273
Autor:
Yoshitaka Saito, Kyoko Takizawa, Toshio Murakami, Makoto Tashiro, E. Idesawa, Kyoko Matsushita, Takayuki Tamura, Motohide Kokubun, Kiwamu Tsukada, Tuneyoshi Kamae, Atsumasa Yoshida, Aya Kubota, Naoko Iyomoto, Jun Kataoka, M. Hirayama, Hajime Ezawa, Mutsumi Sugizaki, Ginga Kawaguti, Masaaki Tanaka, Tadayuki Takahashi, Naomi Ota, Keiichi Matsuzaki, Hirokazu Ikeda, Masaharu Nomachi, Hideki Ozawa, Hidetoshi Kubo, Kazuhiro Nakazawa, H. Obayashi, Tsunefumi Mizuno, Kazuo Makishima, Hidehiro Kaneda, Yasushi Fukazawa, Kazutaka Yamaoka, Satoko Osone
Publikováno v:
SPIE Proceedings.
Astro-E is the x-ray satellite to be launched in the year 2000 by Inst. of Space & Astronautical Science. This report deals with the design and expected performance of the hard x-ray detector (HXD), one of the 3 experiments aboard Astro- E. The HXD i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1d468c4f92951b1ee10a5f0bb29934e
https://doi.org/10.1117/12.253993
https://doi.org/10.1117/12.253993