Zobrazeno 1 - 10
of 5 994
pro vyhledávání: '"Kim, Cheol"'
Autor:
Kim, Cheol Woo
This thesis introduces novel methods to expedite the solution of a broad range of optimization and control problems using machine learning, specifically decision tree algorithms. In many practical settings, similar optimization and control problems o
Externí odkaz:
https://hdl.handle.net/1721.1/157107
Autor:
Kim, Cheol-Hwan, Ryu, Seon-Young, Yoon, Ji-Young, Lee, Hyoung-Kwon, Choi, Nak-Gu, Park, Il-Ho, Choi, Hae-Young
Publikováno v:
JMIR mHealth and uHealth, Vol 7, Iss 3, p e11251 (2019)
BackgroundThe surgical microscope is used primarily for microsurgeries, which are more complicated than other surgical procedures and require delicate tasks for a long time. Therefore, during these surgical procedures, surgeons experience back and ne
Externí odkaz:
https://doaj.org/article/305232760d7346c49a15f039aee47727
Autor:
Bertsimas, Dimitris, Kim, Cheol Woo
We propose an approach based on machine learning to solve two-stage linear adaptive robust optimization (ARO) problems with binary here-and-now variables and polyhedral uncertainty sets. We encode the optimal here-and-now decisions, the worst-case sc
Externí odkaz:
http://arxiv.org/abs/2307.12409
Autor:
Bertsimas, Dimitris, Kim, Cheol Woo
We propose a machine learning approach to the optimal control of multiclass fluid queueing networks (MFQNETs) that provides explicit and insightful control policies. We prove that a threshold type optimal policy exists for MFQNET control problems, wh
Externí odkaz:
http://arxiv.org/abs/2307.12405
Autor:
Cha, Soonyoung, Kim, Minjeong, Kim, Youngjae, Choi, Shinyoung, Kang, Sejong, Kim, Hoon, Yoon, Sangho, Moon, Gunho, Kim, Taeho, Lee, Ye Won, Cho, Gil Young, Park, Moon Jeong, Kim, Cheol-Joo, Kim, B. J., Lee, JaeDong, Jo, Moon-Ho, Kim, Jonghwan
Under strong laser fields, electrons in solids radiate high-harmonic fields by travelling through quantum pathways in Bloch bands in the sub-laser-cycle timescales. Understanding these pathways in the momentum space through the high-harmonic radiatio
Externí odkaz:
http://arxiv.org/abs/2210.08553
Autor:
Lee, Byung-Hoon, Kim, Cheol-Hong, Seo, Jung-Chul, Youn, Hyoun-Min, Song, Choon-Ho, Ahn, Chang-Beohm, Jang, Kyung-Jeon
Publikováno v:
Journal of Pharmacopuncture, Vol 4, Iss 2, Pp 17-25 (2001)
By process of treatment for a case which diagnosed as HNP of left posterolateral aspect of L4/5 disc and treated from the 10th, May 2001 to the 23rd, Jun 2001, the results are as follows. Method & Results : This patient was medicated Hwallaktang-gami
Externí odkaz:
https://doaj.org/article/9f069df735f94731ad9429eeaef266fb
Autor:
Bertsimas, Dimitris, Kim, Cheol Woo
Publikováno v:
In European Journal of Operational Research 16 November 2024 319(1):16-30
Autor:
Ko, Sung Won, Lee, Joshua, Lee, Ji Yeon, Cho, Jeong Hwi, Lee, Sunny, Jang, Hak Su, Park, Chan Hee, Tae, Hyun Jin, Kim, Cheol Sang, Oh, Young Min
Publikováno v:
In Journal of Materials Science & Technology 10 November 2024 199:246-259
Autor:
Bae, Bitna, Alluri, Nagamalleswara Rao, Kim, Cheol Min, Ryu, Jungho, Kim, Gwang Hyeon, Park, Hyeon Jun, Baek, Changyeon, Lee, Min-Ku, Lee, Gyoung-Ja, Hwang, Geon-Tae, Park, Kwi-Il
Publikováno v:
In Materials Today Physics November 2024 48
Autor:
Lee, Jae Yeob, Kim, Cheol Jun, Ku, Minkyung, Kim, Tae Hoon, Noh, Taehee, Lee, Seung Won, Shin, Yoonchul, Ahn, Ji-Hoon, Kang, Bo Soo
Publikováno v:
In Current Applied Physics November 2024 67:93-100