Zobrazeno 1 - 10
of 5 970
pro vyhledávání: '"Kim, Gi"'
Autor:
Pal, Pratap, Schad, Jonathon L., Vibhakar, Anuradha M., Ojha, Shashank Kumar, Kim, Gi-Yeop, Shenoy, Saurav, Xue, Fei, Rzchowski, Mark S., Bombardi, A., Johnson, Roger D., Choi, Si-Young, Chen, Long-Qing, Ramesh, Ramamoorthy, Radaelli, Paolo G., Eom, Chang-Beom
The single variant spin cycloid and associated antiferromagnetic order in multiferroic BiFeO3 can provide a direct and predictable magnetoelectric coupling to ferroelectric order for deterministic switching, and also a key to fundamental understandin
Externí odkaz:
http://arxiv.org/abs/2410.22447
In traditional federated learning, a single global model cannot perform equally well for all clients. Therefore, the need to achieve the client-level fairness in federated system has been emphasized, which can be realized by modifying the static aggr
Externí odkaz:
http://arxiv.org/abs/2405.20821
Autor:
Kim, Jieun, Yu, Muqing, Lee, Jung-Woo, Shang, Shun-Li, Kim, Gi-Yeop, Pal, Pratap, Seo, Jinsol, Campbell, Neil, Eom, Kitae, Ramachandran, Ranjani, Rzchowski, Mark S., Oh, Sang Ho, Choi, Si-Young, Liu, Zi-Kui, Levy, Jeremy, Eom, Chang-Beom
KTaO3 has recently attracted attention as a model system to study the interplay of quantum paraelectricity, spin-orbit coupling, and superconductivity. However, the high and low vapor pressures of potassium and tantalum present processing challenges
Externí odkaz:
http://arxiv.org/abs/2308.13180
Long-term care service for old people is in great demand in most of the aging societies. The number of nursing homes residents is increasing while the number of care providers is limited. Due to the care worker shortage, care to vulnerable older resi
Externí odkaz:
http://arxiv.org/abs/2303.07053
In sequential decision-making scenarios i.e., mobile health recommendation systems revenue management contextual multi-armed bandit algorithms have garnered attention for their performance. But most of the existing algorithms are built on the assumpt
Externí odkaz:
http://arxiv.org/abs/2301.08781
Autor:
Lee, Min Je1 (AUTHOR), Kim, Gi-Bom2 (AUTHOR), Ha, Jiho3 (AUTHOR), Shen, Yi4 (AUTHOR), Cho, Yongchae1,5 (AUTHOR) yc.cho@snu.ac.kr
Publikováno v:
Scientific Reports. 10/16/2024, Vol. 14 Issue 1, p1-19. 19p.
Autor:
Kim, Gi Yeon1 (AUTHOR), Yang, Jina2 (AUTHOR), Han, Yong Hee1,3 (AUTHOR), Seo, Sang Woo1,4,5 (AUTHOR) swseo@snu.ac.kr
Publikováno v:
Microbial Cell Factories. 9/9/2024, Vol. 23 Issue 1, p1-11. 11p.
Bandit algorithms are widely used in sequential decision problems to maximize the cumulative reward. One potential application is mobile health, where the goal is to promote the user's health through personalized interventions based on user specific
Externí odkaz:
http://arxiv.org/abs/2208.09819
Non-stationarity is ubiquitous in human behavior and addressing it in the contextual bandits is challenging. Several works have addressed the problem by investigating semi-parametric contextual bandits and warned that ignoring non-stationarity could
Externí odkaz:
http://arxiv.org/abs/2205.08295
Miniaturized spectrometers are widely used for non-destructive and on-field spectral analysis. Here we report a tunable grating-based MEMS spectrometer for visible to near-infrared (VIS-NIR) spectroscopy. The MEMS spectrometer consists of a spherical
Externí odkaz:
http://arxiv.org/abs/2203.09929