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MoonSun Shin, Seonmin Hwang, Junghwan Kim, Byungcheol Kim and Jeong-Sung Jung
According to the climate change scenario, climate change in the Korean Peninsula is expected to worsen due to extreme temperatures, with effects such as rising average temperatures, heat waves, and droughts. In Republic of Korea, which relies on foreign ...
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Youngjoon Kim, Junghwan Kim, Hui Jeong Ha, Naoto Nakajima and Jinhyung Lee
This study examined the urban structure of colonial Seoul in the 1930s, the capital city of Korea under the rule of the Japanese empire, by adopting quantitative geographical methods. We utilized a job accessibility index to operationalize the urban stru...
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Jianwei Huang, Mei-Po Kwan and Junghwan Kim
This study extends an earlier study in the United States and South Korea on people?s privacy concerns for and acceptance of COVID-19 control measures that use individual-level georeferenced data (IGD). Using a new dataset collected via an online survey i...
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Junghwan Kim and Mei-Po Kwan
This paper examines people?s privacy concerns, perceptions of social benefits, and acceptance of various COVID-19 control measures that harness location information using data collected through an online survey in the U.S. and South Korea. The results in...
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Nguyen Thanh Phong Truong, Hyehyun Kim, Donghae Lee, Yeon-Hee Kang, Sungsoo Na and Junghwan Oh
In this study, a new approach was investigated to extract reference phases from the scanning acoustic microscope to calculate the speed of sound when dealing with the slope of the stage and fluctuation of the scanning lines. To capture the slope and the ...
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Ngoc Thang Bui, Tan Hung Vo, Byung-Gak Kim and Junghwan Oh
One of the best ways to monitor the health of the heart is to regularly record its electrical activity by using an electrocardiogram (ECG). Abnormal ECG signals may indicate conditions such as heart attack, arrhythmia, or heart defects. There are many EC...
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Sangseom Jeong, Kwangwoo Lee, Junghwan Kim and Yongmin Kim
This paper investigates rainfall-induced landslides on partially saturated soil slopes using the 2011 Umyeonsan landslides at the center of Seoul, Korea. An integrated analysis of rainfall-induced landslide was carried out through laboratory tests, field...
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Junyoung Ko, Sangseom Jeong and Junghwan Kim
This paper presents the application of the Coupled Eulerian?Lagrangian (CEL) technique on the constructability problems of site on very soft soil. The main objective of this study was to investigate the constructability and application of two ground impr...
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