Zobrazeno 1 - 10
of 274
pro vyhledávání: '"D. B. Lee"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Recently, deep generative models using machine intelligence are widely utilized to investigate scientific systems by generating scientific data. In this study, we experiment with a hybrid model of a variational autoencoder (VAE) and a genera
Externí odkaz:
https://doaj.org/article/888e014973fe4e5ca3d9f37142aac167
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract We construct a deep neural network to enhance the resolution of spin structure images formed by spontaneous symmetry breaking in the magnetic systems. Through the deep neural network, an image is expanded to a super-resolution image and redu
Externí odkaz:
https://doaj.org/article/5e822a93a21a46beb5d2880a0fe1b1e8
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Searching for the ground state of a given system is one of the most fundamental and classical questions in scientific research fields. However, when the system is complex and large, it often becomes an intractable problem; there is essential
Externí odkaz:
https://doaj.org/article/85b5a9c70edc45c3924854c12f516af8
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract We propose a strategy for optimizing physical quantities based on exploring in the latent space of a variational autoencoder (VAE). We train a VAE model using various spin configurations formed on a two-dimensional chiral magnetic system. Th
Externí odkaz:
https://doaj.org/article/9a98346d8211458fbd7349613054bc7a
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The properties of complicated magnetic domain structures induced by various spin–spin interactions in magnetic systems have been extensively investigated in recent years. To understand the statistical and dynamic properties of complex magn
Externí odkaz:
https://doaj.org/article/a5b2c4f69290400c8e56ae1cdf3bb41d
Autor:
D. B. Lee, D. Jerolmack
Publikováno v:
Earth Surface Dynamics, Vol 6, Pp 1089-1099 (2018)
Fluvial bed-load transport is notoriously unpredictable, especially near the threshold of motion where stochastic fluctuations in sediment flux are large. Laboratory and field observations suggest that particles are entrained collectively, but this b
Externí odkaz:
https://doaj.org/article/f57b2885227c423986d15ea63e992991
Autor:
M. S. Yun, T. E. Whitledge, D. Stockwell, S. H. Son, J. H. Lee, J. W. Park, D. B. Lee, J. Park, S. H. Lee
Publikováno v:
Biogeosciences, Vol 13, Iss 3, Pp 737-749 (2016)
The in situ primary production rates and various environmental variables were investigated in the Chukchi Sea during the RUSALCA expedition, which was conducted in 2012, to identify the current status of primary production. A 13C–15N dual-tracer te
Externí odkaz:
https://doaj.org/article/3951c453756d47cf8dd3fcc22b964b11
Publikováno v:
Protective Systems for High Temperature Applications EFC 57 ISBN: 9781003421498
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee2ab484ec4909cc2e2c9fd87077d6ec
https://doi.org/10.1201/9781003421498-32
https://doi.org/10.1201/9781003421498-32
Autor:
D. B. Lee
Publikováno v:
Protective Systems for High Temperature Applications EFC 57 ISBN: 9781003421498
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f82e956c845489fc7af2c1af80f8a852
https://doi.org/10.1201/9781003421498-28
https://doi.org/10.1201/9781003421498-28
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