Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Keon Tae Sohn"'
Publikováno v:
Journal of Environmental Science International. 27:1141-1154
Autor:
Soon-Bok Kwon, Hee-June Park, HW Kim, Geun-Hyo Kim, Yong Cheol Kim, Soo-Geun Wang, Keon Tae Sohn, Byung-Joo Lee
Publikováno v:
Auris Nasus Larynx. 44:174-181
Objective Currently, various tools have been introduced for the assessment of vocal fold vibration: laryngeal videolaryngoscopy (LV), videokymography (VKG), high speed videoendoscopy (HSV), digital videokymography (DKG), and 2D scanning videokymograp
Publikováno v:
Folia phoniatrica et logopaedica : official organ of the International Association of Logopedics and Phoniatrics (IALP). 73(1)
Background/Aims: The aims of study were (1) to determine the cut-off values of parameters related to auditory perceptual assessment (visual analog scale [VAS]) and acoustic analysis (cepstral peak prominence [CPP], low-frequency/high-frequency [L/H]
Autor:
Dahong Kim, Keon Tae Sohn
Publikováno v:
Journal of the Korean Data and Information Science Society. 26:289-299
Autor:
Keon Tae Sohn
Publikováno v:
Advances in Atmospheric Sciences. 30:1343-1352
This study aimed to develop the seasonal forecast models of Korean dust days over South Korea in the springtime. Forecast mode was a ternary forecast (below normal, normal, above normal) which was classified based on the mean and the standard deviati
Publikováno v:
Korean Journal of Applied Statistics. 24:535-546
This study develops statistical models for the binary forecast of Asian dust days over South Korea in the winter season. For this study, we used three kinds of data; the rst one is the observed Asian dust days for a period of 31 years (1980 to 2010)
Publikováno v:
Advances in Atmospheric Sciences. 26:327-332
The objective of this study is to improve the statistical modeling for the ternary forecast of heavy snowfall in the Honam area in Korea. The ternary forecast of heavy snowfall consists of one of three values, 0 for less than 50 mm, 1 for an advisory
Publikováno v:
Korean Journal of Applied Statistics. 21:705-716
The objectives of this study are the detection and forecast of climate change signal in the annual mean of surface temperature data, which are generated by MRI/JMA CGCM over the Korean Peninsula. MRI/JMA CGCM outputs consist of control run data(exper
Autor:
Keon Tae Sohn, Sun Min Park
Publikováno v:
Advances in Atmospheric Sciences. 25:83-88
This paper proposes useful guidance on the choice of threshold for binary forecasts. In weather forecast systems, the probabilistic forecast cannot be used directly when estimated too smoothly. In this case, the binary forecast, whether a meteorologi
Autor:
Jeong-Hyeong Lee, Keon Tae Sohn
Publikováno v:
Advances in Atmospheric Sciences. 24:503-508
In conventional time series analysis, a process is often modeled as three additive components: linear trend, seasonal effect, and random noise. In this paper, we perform an analysis of surface air temperature in a region of China using a decompositio