Search Results - Choi, Inkyung

Nonparametric Estimation of Spatial and Space-Time Covariance Function by Choi, InKyung, Li, Bo, Wang, Xiao

“…Covariance structure modeling plays a key role in the spatial data analysis. Various parametric models have been developed to accommodate the idiosyncratic…”
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A risk-induced dispersal strategy of the infected population for a disease-free state in the SIS epidemic model by Choi, Wonhyung, Ahn, Inkyung

“…This article proposes a dispersal strategy for infected individuals in a spatial susceptible-infected-susceptible (SIS) epidemic model. The presence of spatial…”
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Diffusive Epidemiological Predator–Prey Models with Ratio-Dependent Functional Responses and Nonlinear Incidence Rate by Kim, Kwangjoong, Choi, Wonhyung, Ahn, Inkyung

“…In this paper, when the predator breeds only by the prey, the relationship among the two classes of prey (susceptible and infected prey) and the predator is…”
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Intercultural warrant: deploying cultural warrant ethically by Choi, Inkyung

“…PurposeThe purpose of this paper is to discuss deployment of cultural warrant in intercultural environment, aiming to better achieve ethical…”
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A conceptual model for tracking the provenance of activities in knowledge organization systems by Choi, Inkyung, Cheng, Yi-Yun

“…Purpose The purpose of this study is to develop a conceptual model, ProvKOS, for tracking the provenance of change activities in a knowledge organization…”
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Use/User Studies in Knowledge Organization by Choi, Inkyung, Lee, Hyun Seung

“…The study examines the research streams of user studies in Knowledge Organization literature. Authors give particular attention to the distinction of use and…”
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Spreading dynamics for an epidemic model of West-Nile virus with shifting environment by Ahn, Inkyung, Choi, Wonhyung, Guo, Jong-Shenq

“…We study the disease-spreading dynamics of the West Nile virus (WNv) epidemic model under shifting climatic conditions. A WNv epidemic model is developed…”
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On the Fitness of Predators with Prey-Induced Dispersal in a Habitat with Spatial Heterogeneity by Chang, Youngseok, Choi, Wonhyung, Ahn, Inkyung

“…This study considers a situation in which a predator can change its dispersal rate according to its satisfaction with foraging prey in a predator–prey…”
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Asymptotic behavior of a diffusive eco-epidemiological model with an infected prey population by Ko, Wonlyul, Choi, Wonhyung, Ahn, Inkyung

“…We study a diffusive predator-prey system with a ratio-dependent functional response when a prey population is infected under homogeneous Neumann boundary…”
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Spreading Dynamics for a Three Species Predator–Prey System with Two Preys in a Shifting Environment by Ahn, Inkyung, Choi, Wonhyung, Ducrot, Arnaud, Guo, Jong-Shenq

“…This paper deals with the long time behavior of a reaction–diffusion system modeling the spatio-temporal interaction of two preys and one predator in a…”
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Global existence and uniform boundedness in a diffusive food chain model with direct and indirect prey‐taxis by Ahn, Inkyung, Choi, Wonhyung, Yoon, Changwook

“…In this paper, we propose a food chain model in which the primary predator moves directly toward areas of high prey density. Simultaneously, the primary…”
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Single-cell transcriptome analyses reveal distinct gene expression signatures of severe COVID-19 in the presence of clonal hematopoiesis by Choi, Baekgyu, Kang, Chang Kyung, Park, Seongwan, Lee, Dohoon, Lee, Andrew J., Ko, Yuji, Kang, Suk-Jo, Kang, Kyuho, Kim, Sun, Koh, Youngil, Jung, Inkyung

“…Clonal hematopoiesis of indeterminate potential (CHIP), a common aging-related process that predisposes individuals to various inflammatory responses, has been…”
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Generation and Evaluation of Synthetic Computed Tomography (CT) from Cone-Beam CT (CBCT) by Incorporating Feature-Driven Loss into Intensity-Based Loss Functions in Deep Convolutional Neural Network by Yoo, Sang Kyun, Kim, Hojin, Choi, Byoung Su, Park, Inkyung, Kim, Jin Sung

“…Deep convolutional neural network (CNN) helped enhance image quality of cone-beam computed tomography (CBCT) by generating synthetic CT. Most of the previous…”
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Knowledge Organization Systems and Provenance: Experiences and Challenges by Cheng, Yi‐Yun, Choi, Inkyung, Bettivia, Rhiannon, Lee, Wan‐Chen, Watson, B. M.

“…ABSTRACT This panel is situated at the intersections of Knowledge Organization Systems (KOS) and provenance research. In this panel, we will share experiences…”
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Risk of depression and anxiety disorders according to long-term glycemic variability by Kwon, Manjae, Lee, Myeongjee, Kim, Eun Hwa, Choi, Dong-Woo, Jung, Eunjin, Kim, Keun You, Jung, Inkyung, Ha, Junghee

“…Poor glycemic control has been linked to psychiatric symptoms. However, studies investigating the relationship between glycemic variability (GV) and depression…”
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Generation and Evaluation of Synthetic Computed Tomography by Incorporating Feature-Driven Loss into Intensity-Based Loss Functions in Deep Convolutional Neural Network by Yoo, Sang Kyun, Kim, Hojin, Choi, Byoung Su, Park, Inkyung, Kim, Jin Sung

“…Despite numerous benefits of cone-beam computed tomography (CBCT), its applications to radiotherapy were limited mainly due to degraded image quality…”
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Characterization of altered molecular mechanisms in Parkinson's disease through cell type-resolved multiomics analyses by Lee, Andrew J, Kim, Changyoun, Park, Seongwan, Joo, Jaegeon, Choi, Baekgyu, Yang, Dongchan, Jun, Kyoungho, Eom, Junghyun, Lee, Seung-Jae, Chung, Sun Ju, Rissman, Robert A, Chung, Jongkyeong, Masliah, Eliezer, Jung, Inkyung

“…Parkinson's disease (PD) is a progressive neurodegenerative disorder. However, cell type-dependent transcriptional regulatory programs responsible for PD…”
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Motivations and intentions of flickr users in enriching flick records for library of congress photos by Kipp, Margaret E. I., Beak, Jihee, Choi, Inkyung

“…The purpose of this study is to understand users' motivations and intentions in the use of institutional collections on social tagging sites. Previous social…”
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Prevalence of human papillomavirus and herpes simplex virus type 2 infection in Korean commercial sex workers by Yun, H.S. (National Institute of Health, Seoul, Republic of Korea), Park, J.J. (National Institute of Health, Seoul, Republic of Korea), Choi, I.K. (National Institute of Health, Seoul, Republic of Korea), Kee, M.K. (National Institute of Health, Seoul, Republic of Korea), Choi, B.S. (National Institute of Health, Seoul, Republic of Korea), Kim, S.S. (National Institute of Health, Seoul, Republic of Korea), E-mail: sungskim@nih.go.kr

“…In order to investigate the prevalence of sexually transmitted viruses such as human papillomavirus (HPV) and herpes simplex virus (HSV) in Korean commercial…”
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On the training of a neural network for online path planning with offline path planning algorithms by Sung, Inkyung, Choi, Bongjun, Nielsen, Peter

“…•We propose a neural network-based online path planning system with offline path planning algorithms.•We examine the properties of the training data that make…”
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