Zobrazeno 1 - 10
of 3 778
pro vyhledávání: '"D You"'
Autor:
P K Maroju, C Grazioli, M Di Fraia, M Moioli, D Ertel, H Ahmadi, O Plekan, P Finetti, E Allaria, L Giannessi, G De Ninno, S Spampinati, A A Lutman, R J Squibb, R Feifel, P Carpeggiani, M Reduzzi, T Mazza, M Meyer, S Bengtsson, N Ibrakovic, E R Simpson, J Mauritsson, T Csizmadia, M Dumergue, S Kühn, N G Harshitha, D You, K Ueda, M Labeye, J E Bækhøj, K J Schafer, E V Gryzlova, A N Grum-Grzhimailo, K C Prince, C Callegari, G Sansone
Publikováno v:
New Journal of Physics, Vol 23, Iss 4, p 043046 (2021)
The generation of attosecond pulse trains at free-electron lasers opens new opportunities in ultrafast science, as it gives access, for the first time, to reproducible, programmable, extreme ultraviolet (XUV) waveforms with high intensity. In this wo
Externí odkaz:
https://doaj.org/article/d56ce4bac9e54db7a0edd0faeda68cba
Publikováno v:
ICT Express, Vol 8, Iss 2, Pp 202-206 (2022)
In this paper, we propose a method to estimate the mean square error (MSE) of the estimated channel for ATSC (Advanced Television Systems Committee) 3.0 systems. When combining the channel MSE and noise variance, we can better estimate the a priori L
Externí odkaz:
https://doaj.org/article/00df661a1df74ba28ed6c24f44e01cb3
Publikováno v:
IEEE Access, Vol 10, Pp 44627-44637 (2022)
In machine learning problems, we usually assume that the validation accuracy is a good estimation of prediction accuracy for datasets without ground truth. In reality, this assumption may not hold. Therefore, we propose an approach to estimate the pr
Externí odkaz:
https://doaj.org/article/bf566ef0f6a0402cab9e9e9619645da7
Publikováno v:
IET Communications, Vol 15, Iss 6, Pp 815-823 (2021)
Abstract The Advanced Television Systems Committee (ATSC) finalized its next‐generation digital terrestrial broadcast standard in 2016, known as ATSC 3.0. In order to enhance spectral efficiency, the standard employs two‐dimensional non‐uniform
Externí odkaz:
https://doaj.org/article/48ab6b313da64091adad13c920451d52
Akademický článek
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Publikováno v:
ICT Express, Vol 6, Iss 3, Pp 200-203 (2020)
The proximal policy optimization (PPO) algorithm is a promising algorithm in reinforcement learning. In this paper, we propose to add an action mask in the PPO algorithm. The mask indicates whether an action is valid or invalid for each state. Simula
Externí odkaz:
https://doaj.org/article/edcb3ff262c044528417df65f8899e22
Publikováno v:
Journal of Solid State Electrochemistry. 27:1119-1141
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc1ef9dbc3a0fd0a56c6ee5a8ce98dc4
https://doi.org/10.1007/s10008-023-05385-1
https://doi.org/10.1007/s10008-023-05385-1
Autor:
W. Lee, M. Park, J. Jun, J. Lee, S. Lee, H. Chae, D. Lee, B. Lim, Y.S. Kyung, Y. Alsowayan, D. You, C. Song, I.G. Jeong, J.H. Hong, H. Ahn, C. Kim, B. Hong
Publikováno v:
European Urology Open Science, Vol 19, Iss , Pp e561- (2020)
Externí odkaz:
https://doaj.org/article/c1b5c6796dbe45c9821528de340bc343
Autor:
Y.S. Kyung, B. Lim, W. Lee, D. Lee, S. Lee, H. Chae, D. You, C. Song, I.G. Jeong, B. Hong, J.H. Hong, H. Ahn, C. Kim, S.J. Kim, Y.J. Jung, J. Jeong
Publikováno v:
European Urology Open Science, Vol 19, Iss , Pp e1149-e1150 (2020)
Externí odkaz:
https://doaj.org/article/88040918757044a09f4a72d91ab7c70e
Autor:
H. Chae, W. Nam, H. Mohammad, Y.S.A. Alsowayan, M. Park, J. Jun, J. Lee, S. Lee, D. Lee, W. Lee, B. Lim, D. You, C. Song, I.G. Jeong, J.H. Hong, C. Kim, H. Ahn, B. Hong
Publikováno v:
European Urology Open Science, Vol 19, Iss , Pp e1696-e1697 (2020)
Externí odkaz:
https://doaj.org/article/dd64e6d2e5814480a0dc19dd5716d7c8