Zobrazeno 1 - 10
of 1 054
pro vyhledávání: '"Kım, Kihyun"'
Autor:
Kim, Kihyun
In many complex sequential decision-making tasks, there is often no known explicit reward function, and the only information available is human demonstrations and feedback data. To infer and shape the underlying reward function from this data, two ke
Externí odkaz:
https://hdl.handle.net/1721.1/156337
Autor:
Jung, Kwang Yul, Kim, SuJin, Kim, Kihyung, Lee, Eun Ju, Kim, Kyunga, Lee, Jeanhyoung, Choi, Jong Soo, Kang, Mira, Chang, Dong Kyung, Cha, Won Chul
Publikováno v:
JMIR mHealth and uHealth, Vol 8, Iss 2, p e14487 (2020)
BackgroundSpecialty consultation is a critical aspect of emergency department (ED) practice, and a delay in providing consultation might have a significant clinical effect and worsen ED overcrowding. Although mobile electronic medical records (EMR) a
Externí odkaz:
https://doaj.org/article/bc976c65081b4f37b6233bd48f24b2f6
Autor:
Soh, Ji Yeong, Cha, Won Chul, Chang, Dong Kyung, Hwang, Ji Hye, Kim, Kihyung, Rha, Miyong, Kwon, Hee
Publikováno v:
JMIR mHealth and uHealth, Vol 6, Iss 5, p e115 (2018)
BackgroundMobile health apps have emerged as supportive tools in the management of advanced cancers. However, only a few apps have self-monitoring features, and they are not standardized and validated. ObjectiveThis study aimed to develop and valida
Externí odkaz:
https://doaj.org/article/ae591cca74284485a2a9eae016fcf321
Autor:
Kim, Kihyung
Proton exchange membrane fuel cells (PEMFCs) are one of the leading candidates in alternative energy conversion devices for transportation, stationary, and portable power generation applications. PEMFC systems with their own fuel conversion unit typi
Externí odkaz:
http://hdl.handle.net/10919/26091
http://scholar.lib.vt.edu/theses/available/etd-02012008-140009/
http://scholar.lib.vt.edu/theses/available/etd-02012008-140009/
We construct finite energy blow-up solutions for the radial self-dual Chern-Simons-Schr\"odinger equation with a continuum of blow-up rates. Our result stands in stark contrast to the rigidity of blow-up of $H^{3}$ solutions proved by the first autho
Externí odkaz:
http://arxiv.org/abs/2409.13274
Inverse Reinforcement Learning (IRL) and Reinforcement Learning from Human Feedback (RLHF) are pivotal methodologies in reward learning, which involve inferring and shaping the underlying reward function of sequential decision-making problems based o
Externí odkaz:
http://arxiv.org/abs/2405.12421
We consider the Calogero--Moser derivative nonlinear Schr\"odinger equation (CM-DNLS), which is an $L^{2}$-critical nonlinear Schr\"odinger equation with explicit solitons, self-duality, and pseudo-conformal symmetry. More importantly, this equation
Externí odkaz:
http://arxiv.org/abs/2404.09603
Autor:
Kim, Kihyun, Merle, Frank
We consider the global dynamics of finite energy solutions to energy-critical equivariant harmonic map heat flow (HMHF) and radial nonlinear heat equation (NLH). It is known that any finite energy equivariant solutions to (HMHF) decompose into finite
Externí odkaz:
http://arxiv.org/abs/2404.04247
Autor:
Kim, Yoochan, Kim, Kihyun, Cho, Yonghyeon, Kim, Jinwoo, Khan, Awais, Kang, Ki-Dong, An, Baik-Song, Cha, Myung-Hoon, Kim, Hong-Yeon, Kim, Youngjae
Distributed Deep Learning (DDL), as a paradigm, dictates the use of GPU-based clusters as the optimal infrastructure for training large-scale Deep Neural Networks (DNNs). However, the high cost of such resources makes them inaccessible to many users.
Externí odkaz:
http://arxiv.org/abs/2403.05861
An exact r-coloring of a set $S$ is a surjective function $c:S \rightarrow \{1, 2, \ldots,r\}$. A rainbow solution to an equation over $S$ is a solution such that all components are a different color. We prove that every 3-coloring of $\mathbb{N}$ wi
Externí odkaz:
http://arxiv.org/abs/2305.15133