조직치기배의 생태

김진세 한국사법행정학회 1976 사법행정 Vol.17 No.6

오복동(五福洞) 전설 깃든 무릉도원

김진세 사회발전연구소 1997 한국인 Vol.16 No.1

협동 로봇 센싱 데이터의 특징 클러스터 기반 학습 모델 성능 평가 기법

김진세,배수빈,박예슬,이정원 한국정보과학회 2022 정보과학회논문지 Vol.49 No.10

Recently, attempts have been made to apply an artificial intelligence model to PHM(Prognostics and Health Management) of collaborative robots, a representative equipment of smart factories. However, typical models are developed in a heuristic way without preprocessing or analysis of sensing data collected by operating test programs. Therefore, in this paper, we proposed a model performance evaluation method based on feature cluster concept which could analyze features of time series sensing data with cycles collected from cooperative robots. To demonstrate the effectiveness of the proposed method, we applied it to a program classification model, an internal component of the motion fault detection network, and identified characteristics of data that contributed to performance degradation, which has not been revealed by existing method. This results enabled a qualitative evaluation of the performance of the model and provided directions to improving model performance. 최근 스마트팩토리의 대표 설비 기기인 협동 로봇의 건전성 관리 기술(PHM)에 인공지능 모델을 접목하려는 시도가 이어지고 있다. 그러나 일반적인 모델은 테스트 프로그램을 운영하여 수집한 센싱 데이터를 전처리하거나 분석하지 않고 휴리스틱한 방식으로 개발되고 있다. 따라서 본 논문에서는 협동 로봇에서 수집된 주기를 가지는 시계열 센싱 데이터의 특징을 분석할 수 있는 특징 클러스터 기반 학습 모델 성능 평가 방법을 제안한다. 제안하는 방법의 효용성을 검증하기 위해 모션 결함 검출 네트워크의 내부 구성 요소인 프로그램 분류 모델에 적용하여, 기존의 평가 방식에서는 드러나지 않던 학습 성능 저하의 원인이 되는 데이터의 특징을 확인하였다. 이러한 결과는 학습 모델의 성능에 대한 정성적인 평가를 가능하게 하며, 학습 모델 개선에 대한 방향성을 제공한다.

재래시장의 서비스품질 향상에 관한 연구

김진세 재래시장대전포럼 2008 재래시장대전포럼 학술대회 Vol.2008 No.1

국제심판 양성사업의 개선을 위한 정책방안 연구

김진세,김대희 한국체육정책학회 2020 한국체육정책학회지 Vol.18 No.3

The purpose of this study was to draw up and analyze the problems of the international referees fostering project and make policy plans to improve them. The international referee fostering project was started to expand the influence in international sports competitions and to minimize the disadvantages of Korean athletes due to foreign referees' biased or wrong judgement. In order to achieve this, literature research, completion students survey and expert group interviews were conducted. Policy plans for international referees fostering project were as follows. First, it is necessary to systematize the international referees fostering project. Second, it is definitely needed to expand international referees’ assignment to domestic matches. Third, we should raise awareness of international referees and expand the base of the talented. Fourth, financial support should be strengthened in terms of post management related to international referees’ qualification acquisition. Fifth, it is required to establish professional organization that can provide comprehensive information services for international referees, develop and operate customized education programs, recruit and nurture potential students, secure and train professional instructors. In preparation for post COVID-19 era, the introduction of online education and the production of international referees guidebooks to share knowhow among referees should also be promoted.

Effects of Electromagnetic Heating on Quick Freezing

김진세,박종우,박석호,최동수,최승렬,김용훈,이수장,유선미,한귀정 한국농업기계학회 2015 바이오시스템공학 Vol.40 No.3

Purpose: Quick freezing is widely used in commercial food storage. Well-known freezing techniques such as individual quickfreezing require a low-temperature coolant and small cuts for the heat-transfer efficiency. However, the freezing method forbulk food resembles techniques used in the 1970s. In this study, electromagnetic (EM) heating was applied to improve thequick freezing of bulk food. Methods: During freezing, the surface of food can be rapidly cooled by an outside coolant, but theinner parts of the food cool slowly owing to the latent heat from the phase change. EM waves can directly heat the innerparts of food to prevent it from freezing until the outer parts finish their phase change and are cooled rapidly. The centertemperature of garlic cloves was probed with optical thermo sensors while liquid nitrogen (LN) was sprayed. Results: WhenEM heating was applied, the center cooling time of the garlic cloves from freezing until -10°C was 48 s, which wasapproximately half the value of 85 s obtained without EM heating. For the white radish cubes, the center cooling time wasalso improved, from 288 to 132 s. The samples frozen by LN spray with EM heating had a closer hardness to the unfrozensamples than the samples frozen by LN only. Conclusions: The EM heating during quick freezing functions to maintain thehardness of fresh food by reducing the freezing time from 0 to -10°C.

Seven-Day Continuous Abstinence Rate from Smoking at 1, 2, or 3 Years after the Use of Varenicline

김진세,장주영,박은혜,이주영,구강모,정재우,최재철,신종욱,박인원,최병휘,김재열 대한결핵및호흡기학회 2015 Tuberculosis and Respiratory Diseases Vol.78 No.2

Background: Varenicline, a selective partial agonist/antagonist of the α4β2 nicotinic receptor, has proven effectiveness for smoking cessation by several randomized, controlled trials. Because few studies have evaluated the long-term efficacy of varenicline, we tried to evaluate the smoking status of varenicline users up to 3 years after the initial prescription of the drug. Methods: We interviewed varenicline users who were prescribed the drug from June 2007 to May 2010 by telephone, from June 2010 to May 2011. Results: One-hundred and thirty-three of 250 varenicline users (53.2%) were available for the survey. Seven-day continuous abstinence from smoking was adhered to by 17 of 39 respondents (43.6%) at 1 year, and 11 of 36 (30.6%) and 19 of 58 (32.8%) at 2 and 3 years since the first use of varenicline, respectively. Compared to current smokers, successful quitters were older (55.0 years vs. 49.9 years, p=0.01), had better compliance to the 12-week course (27.7 vs. 9.3%, p=0.01), and had taken varenicline longer (10.1 vs. 5.9 weeks, p=0.01). Fifty-four of 71 current smokers (76.1%) were willing to stop smoking in the near future. The preferred ways to cease smoking were will-power (48.1%), varenicline (25.9%), nicotine replacement therapy (11.1%), and others (14.9%). Conclusion: Smokers should be encouraged to stick to the proven way for recommended period of time for successful cessation of smoking.

체육인재의 경력유형별 융합적 역량모델 개발 연구

김진세,안재한,김미숙 한국디지털정책학회 2017 디지털융복합연구 Vol.15 No.8

7시에 자고 12시에 일어나 일하고 운동해

김진세 사회발전연구소 1996 한국인 Vol.15 No.4

P-110 : Poster ; Study of Whether Atopy Has Relation with Previous Diagnosis of Pulmonary TB in Korean Population

김진세,장주영,이주영,구강모,정재우,최재철,신종욱,김재열,박인원,최병휘 대한결핵 및 호흡기학회 2013 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.116 No.-

There was several reports infantile BCG vaccination and maternal latent TB infection were inversely related to subsequent development of atopy and asthma. There was no data about relation between occurrence of pulmonary TB and atopy and allergic disease. Korea have relatively higher incidence of infectious disease to Mycobacterium Tuberculosis compared to other developed countries. Objective: This study was conducted to evaluate whether atopy has relation with previous diagnosis of pulmonary TB in Korean population. Methods: We analyzed data obtained as part of the fifth South Korean National Health and Nutrition Examination Survey of 2,316 Koreans. The correlation between history of diagnosis of pulmonary TB and presence of atopy with results of specific IgE to Dermatophagoides farina (Df), cockroach and dog hair using Phamacia CAP system was analyzed. All estimates were calculated on the basis of the sampling weight. Results: Subjects with previous pulmonary TB were 3.5% and mean age at diagnosis was 28.5±0.9. Subjects with atopy were 48.2%. There was no difference in pulmonary TB according to presence of atopy to Df, cockroach or dog hair. Subjects with atopy to Df had less previous diagnosis of pulmonary TB compared to without atopy to Df (2.1% vs. 4.5%, respectively, P=0.02). After adjusting age and sex, subjects with atopy to Df were lower prevalence of pulmonary TB than subjects without atopy to Df (OR=0.438, 95% CI: 0.214-0.895). Conclusion: In the current study, the sensitization to Df were inversely related tto previous diagnosis oof pulmonary TB in Korean. There was several reports infantile BCG vaccination and maternal latent TB infection were inversely related to subsequent development of atopy and asthma. There was no data about relation between occurrence of pulmonary TB and atopy and allergic disease. Korea have relatively higher incidence of infectious disease to Mycobacterium Tuberculosis compared to other developed countries. Objective: This study was conducted to evaluate whether atopy has relation with previous diagnosis of pulmonary TB in Korean population. Methods: We analyzed data obtained as part of the fifth South Korean National Health and Nutrition Examination Survey of 2,316 Koreans. The correlation between history of diagnosis of pulmonary TB and presence of atopy with results of specific IgE to Dermatophagoides farina (Df), cockroach and dog hair using Phamacia CAP system was analyzed. All estimates were calculated on the basis of the sampling weight. Results: Subjects with previous pulmonary TB were 3.5% and mean age at diagnosis was 28.5±0.9. Subjects with atopy were 48.2%. There was no difference in pulmonary TB according to presence of atopy to Df, cockroach or dog hair. Subjects with atopy to Df had less previous diagnosis of pulmonary TB compared to without atopy to Df (2.1% vs. 4.5%, respectively, P=0.02). After adjusting age and sex, subjects with atopy to Df were lower prevalence of pulmonary TB than subjects without atopy to Df (OR=0.438, 95% CI: 0.214-0.895). Conclusion: In the current study, the sensitization to Df were inversely related tto previous diagnosis oof pulmonary TB in Korean.